CN219707306U

CN219707306U - Yacht extension module

Info

Publication number: CN219707306U
Application number: CN202320307382.7U
Authority: CN
Inventors: 施宇翔; 曾青; 施军; 黎书果
Original assignee: Shenzhen Hasby Marine Technology Co ltd
Current assignee: Shenzhen Hasby Marine Technology Co ltd
Priority date: 2023-02-15
Filing date: 2023-02-15
Publication date: 2023-09-19
Anticipated expiration: 2033-02-15

Abstract

The utility model relates to a yacht extension module, which comprises a buoyancy tank and a platform, wherein the front side surface of the buoyancy tank and the front side surface of the platform are both connected to the stern of a yacht; the platform is fixed above the buoyancy tank, and the left end and the right end of the platform protrude out of the buoyancy tank to form an extension table; the buoyancy tank comprises a buoyancy tank body with a hollow inside and a mounting plate arranged at the rear side of the buoyancy tank body, and one or more outboard engine mounting positions are arranged on the mounting plate. The yacht extension module provides buoyancy and sufficient mounting positions for the outboard engine, and firstly solves the problem that the trim angle of the yacht is overlarge due to the fact that the outboard engine is directly mounted on the yacht; secondly, the yacht extension module main body structure comprises buoyancy tank and platform, and inside hollow buoyancy tank main body and platform combination provide sufficient buoyancy for the platform, and the extension platform of platform both sides both can be used for addding multiple facility, enriches the function of yacht extension module, also can provide more activity spaces, plays the effect of practicing thrift the interior space of ship.

Description

Yacht extension module

Technical Field

The utility model relates to the technical field of ships, in particular to a yacht extension module.

Background

Outboard engines refer to engines mounted on the outside of the hull for propulsion of the hull, typically suspended on the outside of the transom, also known as outboard engines. Therefore, when the outboard engine is installed, the existing small-sized yacht often directly installs the machine on a yacht tail sealing plate, and the following defects exist: because the gravity center and balance of the yacht change after the outboard engine is additionally arranged, the tail of the yacht sinks, the trim angle of the yacht is overlarge, the deck at the stern is easy to water, and the difficulty is increased for swimming personnel to get on the yacht from the inclined tail plate.

In order to solve the problem that the outboard engine is directly mounted at the tail of the yacht to cause the front and back inclination of the yacht, one conceivable method is to add a buoyancy platform at the tail of the yacht and then mount the outboard engine on the buoyancy platform, for example, a yacht stern structure disclosed in CN208165223U, which comprises a yacht engine and an auxiliary buoyancy platform fixed at the tail of the yacht, wherein the buoyancy of the auxiliary buoyancy platform is matched with the yacht hull to form a counterweight structure relative to the yacht hull.

Although the patent solves the defect that the outboard engine is directly arranged at the tail of the boat to cause the boat to incline, the buoyancy platform is mainly used for providing buoyancy, and the buoyancy platform is hidden between the engine and the boat, so that the buoyancy platform has a narrow moving space, only a diving board is arranged, and the buoyancy platform has single purpose; the extension of the movable space of the boat cannot be achieved.

Disclosure of Invention

The utility model provides a yacht extension module, which aims to solve the problems that a buoyancy platform in the prior art is single in purpose and cannot effectively extend the movable space of a yacht due to the small movable space provided by the buoyancy platform.

The technical scheme of the utility model is as follows:

the yacht extension module comprises a buoyancy tank and a platform, wherein the front side surface of the buoyancy tank and the front side surface of the platform are connected to the stern of a yacht; the platform is fixed above the buoyancy tank, and the left end and the right end of the platform protrude out of the buoyancy tank to form an extension table; the buoyancy tank comprises a buoyancy tank body with a hollow inside and a mounting plate arranged at the rear side of the buoyancy tank body, and one or more outboard engine mounting positions are arranged on the mounting plate.

Further, each outboard engine installation position is provided with a plurality of screw holes, and the outboard engine is installed on the installation plate through the screw holes.

The utility model according to the above scheme is characterized in that the rear side surface of the extension table is provided with handrails.

The utility model according to the scheme is characterized in that the upper surface of the extension table is provided with an anti-slip panel.

The utility model according to the above scheme is characterized in that a drawable ladder is arranged below at least one of the extension tables.

Further, the drawable ladder is mounted below the extension table through the fixed support.

Furthermore, the ladder is made of corrosion-resistant stainless steel.

According to the scheme, the utility model is characterized in that the wave pressing plates are arranged on the outer walls of the two sides of the buoyancy tank main body, the wave pressing plates are connected with the gear motor, and the gear motor is positioned in the cavity inside the buoyancy tank main body and is used for adjusting the angle of the wave pressing plates.

Further, the shaft of the wave pressing plate penetrates into the buoyancy tank and then is connected with the speed reducing motor, and the shaft penetrates through the buoyancy tank through the watertight bearing.

According to the utility model of the above scheme, the front side and the rear side of the buoyancy tank main body are provided with openings, the mounting plate is arranged at the rear side of the buoyancy tank main body, and the buoyancy tank main body form the buoyancy tank with the front side opening only.

The utility model according to the scheme is characterized in that the front side surface of the buoyancy tank main body and the front side surface of the platform are respectively provided with a plurality of mounting holes, and the buoyancy tank main body and the front side surface of the platform are connected with the stern of the yacht through the mounting holes.

Further, the periphery of the mounting hole is coated with a wear-resistant material.

The utility model according to the above-mentioned solution is characterized in that each of said outboard engine mounting locations is provided with a wear plate.

The utility model according to the scheme is characterized in that the inner surface of the bottom of the buoyancy tank body is provided with an anti-corrosion zinc block, and the anti-corrosion zinc block is used for preventing the buoyancy tank body from being corroded by seawater.

According to the scheme, the floating box is characterized in that the middle of the bottom of the floating box body is downwards protruded, so that the bottom of the floating box body is V-shaped, a drain outlet is arranged at the lowest position of the bottom of the floating box body, and a detachable plug is arranged at the drain outlet.

According to the scheme, the utility model is characterized in that the inner bottom surface of the floating box main body is provided with a grounding copper column.

According to the scheme, the floating box is characterized in that the middle of the inside of the floating box body is provided with a partition plate, so that the inside of the floating box body is divided into two cavities, and the bottom plate of each cavity is provided with a structural reinforcing rib.

Further, the partition plate is provided with a lightening hole.

According to the scheme, the utility model is characterized in that a shackle is arranged in the middle of the lower part of the rear side surface of the buoyancy tank main body.

According to the utility model of the above scheme, the top end of the rear side surface of the mounting plate is provided with a guard rail, and the guard rail is positioned on the periphery of the outboard engine.

Furthermore, the guard rail is made of anti-corrosion stainless steel.

The utility model according to the scheme is characterized in that the middle part of the platform is provided with an access hole, and the access hole is provided with a detachable cover.

Further, a control line pipe orifice is arranged at the side of the access hole.

The utility model according to the above scheme is characterized in that the two sides of the rear of the platform are provided with chamfers.

The utility model according to the scheme has the beneficial effects that:

the yacht extension module provides buoyancy and sufficient mounting positions for the outboard engine, and firstly solves the problem that the trim angle of the yacht is overlarge due to the fact that the outboard engine is directly mounted on the yacht; secondly, the main body structure of the yacht extension module consists of a buoyancy tank and a platform, the hollow buoyancy tank main body is combined with the platform to provide sufficient buoyancy for the platform, and extension platforms at two sides of the platform can be used for adding various facilities, enriching the functions of the yacht extension module, providing more movable space and playing a role in saving the space in the yacht;

furthermore, the wave pressing plates can be arranged on the two sides of the buoyancy tank main body, so that the stern wave is pressed when the ship runs at high speed, the resistance of the buoyancy tank is reduced, and the operability and rapidness of the yacht are not affected due to the fact that the yacht extension module is additionally arranged;

furthermore, the guard rail additionally arranged on the yacht extension module can prevent the outboard engine from being impacted, and the service life of the outboard engine is prolonged.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of another view of the present utility model;

fig. 3 is a schematic view of the open state of the ladder of the present utility model.

In the figure, 1, a buoyancy tank main body; 101. a partition plate; 1011. a lightening hole; 102. reinforcing ribs; 103. a wave pressing plate; 1031. a watertight bearing; 104. a speed reducing motor; 105. anti-corrosion zinc blocks; 106. a grounding copper column; 107. a plug; 108. a shackle;

2. a platform; 201. an armrest; 202. an anti-slip panel; 203. a ladder; 2031. a fixed bracket; 204. an access opening; 205. a control line pipe orifice;

3. a mounting plate; 301. an outboard engine mounting location; 302. screw holes; 303. a wear plate;

4. a mounting hole;

5. and (3) a protective fence.

Detailed Description

For a better understanding of the objects, technical solutions and technical effects of the present utility model, the present utility model will be further explained below with reference to the drawings and examples. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Meanwhile, it is stated that the embodiments described below are only for explaining the present utility model and are not intended to limit the present utility model.

It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present.

The direction or position relationship is based on the direction or position relationship shown in the drawings, or the direction or position relationship which is commonly put when the application product is used, or the direction or position relationship which is commonly understood by those skilled in the art, or the direction or position relationship which is commonly put when the application product is used, only for the convenience of describing the utility model and simplifying the description, but does not indicate or imply that the device or element in question must have a specific direction, be configured and operated in a specific direction, and therefore should not be construed as limiting the utility model. The term "plurality" means two or more, unless specifically defined otherwise.

As shown in fig. 1 and 2, a yacht extension module comprises a buoyancy tank and a platform 2, wherein the front side of the buoyancy tank and the front side of the platform 2 are both connected to the stern of a yacht; the platform 2 is fixed above the buoyancy tank, and the left end and the right end of the platform 2 are protruded out of the buoyancy tank to form an extension table; the buoyancy tank comprises a buoyancy tank body 1 with a hollow inside and a mounting plate 3 arranged at the rear side of the buoyancy tank body 1, wherein one or more outboard engine mounting positions 301 are arranged on the mounting plate 3. Therefore, the yacht extension module provides buoyancy and sufficient mounting positions for the outboard engine, and firstly solves the problem that the trim angle of the yacht is overlarge due to the fact that the outboard engine is directly mounted on the yacht; secondly, the yacht extension module main body structure comprises buoyancy tank and platform 2, and inside hollow buoyancy tank main body 1 is combined with platform 2, provides sufficient buoyancy for platform 2, and the extension platform of platform 2 both sides both can be used for addding multiple facility, enriches the function of yacht extension module, also can provide more activity spaces to can shift the partial article or the function in the yacht to the yacht extension module, play the effect of practicing thrift the intrachip space.

In this embodiment, two outboard engine mounting locations 301 are provided on the mounting plate 3, and a plurality of screw holes 302 are provided on each outboard engine mounting location 301, and the outboard engine is mounted on the mounting plate 3 through the screw holes 302, so that the outboard engine can be conveniently disassembled and assembled, and overhauled or replaced at any time. When there is only one outboard engine on the mounting plate 3, the outboard engine is mounted in the middle of the mounting plate 3; when two or more outboard engines are arranged on the mounting plate 3, the outboard engines are uniformly arranged.

In a preferred embodiment, each outboard engine mounting position 301 is provided with two wear plates 303, each wear plate 303 is provided with small holes corresponding to the screw holes 302, and the wear plates 303 are positioned between the outboard engine and the mounting plate 3, so that friction between the outboard engine and the mounting plate is reduced, and the plate surface of the mounting plate 3 is protected.

In the present embodiment, the buoyancy tank body 1 is provided with openings on both front and rear sides, and the mounting plate 3 is provided on the rear side of the buoyancy tank body 1, and forms a buoyancy tank with only the front side opening with the buoyancy tank body 1. When the yacht extension module is additionally arranged at the stern, the yacht extension module can be tightly attached to the stern to seal the front side opening of the buoyancy tank main body 1, and seawater cannot enter the buoyancy tank main body 1 from the front side opening. The hollow structure in the buoyancy tank main body 1 can not only lighten the weight of the buoyancy tank main body 1, but also promote the buoyancy of the buoyancy tank main body 1, and provide sufficient buoyancy for the platform 2 and a plurality of outboard engines.

In an alternative embodiment, the rear side of the extension stand is provided with an armrest 201. The extending tables on the left side and the right side are respectively provided with an armrest 201, so that a swimmer in the lower sea can conveniently grasp the armrests 201 and return to the boat.

In an alternative embodiment, the upper surface of the extension table is provided with an anti-slip panel 202, which increases friction on the upper surface of the extension table, and prevents personnel from slipping under the upper foot of the extension table and accidentally falling.

In an alternative embodiment, the rear side top of the mounting plate 3 is provided with a guard rail 5, and the guard rail 5 is located at the periphery of the outboard engine. The guard rail 5 can prevent the outboard engine from being bumped, and prolong the service life of the outboard engine. The protective guard 5 is made of corrosion-resistant stainless steel, is not easy to corrode by seawater after long-term use, maintains certain structural strength for a long time, and has good protection effect on an outboard engine.

In an alternative embodiment, as shown in fig. 3, a retractable ladder 203 is provided below at least one of the extension stands. Specifically, the retractable ladder 203 is mounted below the extension stand by a fixed bracket 2031. The top of the ladder 203 is provided with a rotating shaft, which is pulled out when in use, and can rotate along the rotating shaft to enable the ladder 203 to face downwards, thereby facilitating the swimmer to climb back to the boat. The ladder 203 can be reversely retracted when not in use, and is accommodated in the gap between the fixing bracket 2031 and the extension stand. The ladder 203 is made of corrosion-resistant stainless steel, so that the ladder 203 can be pulled out smoothly after long-term use.

In this embodiment, the wave pressing plates 103 are arranged on the outer walls of the two sides of the buoyancy tank main body 1, and the wave pressing plates 103 mainly serve to press the stern wave and reduce the resistance of the buoyancy tank when the yacht sails, and adjust the trim and heel attitude of the yacht, so that the operability and rapidity of the yacht are not affected by adding the yacht extension module.

In a preferred embodiment, the wave plate 103 is connected with a gear motor 104 for adjusting the angle of the wave plate 103 and improving the effect of the wave plate 103; and gear motor 104 is located the inside cavity of flotation tank main part 1, and the axle of unrestrained board 103 penetrates the flotation tank back and is connected with gear motor 104, and this axle passes the flotation tank through watertight bearing 1031, and wherein watertight bearing 1031 is the bearing that waterproof leakproofness is better, can prevent that the sea water from getting into the flotation tank from perforation department. Therefore, the gear motor 104 is disposed at a position higher inside the buoyancy tank body 1, for example, in a V-shaped structure at the bottom of the buoyancy tank body 1, the gear motor 104 is disposed at the top end of the V-shaped bottom plate, so that the contact with seawater can be reduced, and the service life of the gear motor 104 can be prolonged.

In this embodiment, the front side of the buoyancy tank body 1 and the front side of the platform 2 are provided with a plurality of mounting holes 4, and are connected with the stern of the yacht through the mounting holes 4. The abrasion-resistant material is coated around the mounting hole 4, so that friction between the yacht extension module and the yacht can be relieved, and serious abrasion of the front side surface of the yacht extension module is avoided, and connection tightness with the yacht is affected.

In the present embodiment, the inner surface of the bottom of the buoyancy tank body 1 is provided with an anti-corrosion zinc block 105, and the anti-corrosion zinc block 105 is used to prevent the buoyancy tank body 1 from being corroded by seawater. The anti-corrosion zinc block 105 is a sacrificial anode and is connected with the buoyancy tank through a screw, and the anti-corrosion zinc block 105, the buoyancy tank and the seawater form a primary battery; wherein zinc is active, the zinc serves as a negative electrode, a buoyancy tank serves as a positive electrode, and seawater serves as electrolyte; the float tank as the positive electrode will not corrode by seawater until the corrosion-resistant zinc block 105 has been completely corroded. The anticorrosion zinc block 105 needs to be replaced regularly to ensure the anticorrosion effect on the buoyancy tank.

In this embodiment, the middle of the bottom of the buoyancy tank body 1 protrudes downward, so that the bottom of the buoyancy tank body 1 is V-shaped, and the lowest position of the bottom of the buoyancy tank body 1 is provided with a drain outlet provided with a detachable plug 107. When a certain amount of seawater is deposited inside the buoyancy tank body 1, the plug 107 is opened, and the seawater collected at the bottom of the V-shape is discharged out of the buoyancy tank body 1 through the water discharge port.

In an alternative embodiment, a partition plate 101 is arranged in the middle of the interior of the buoyancy tank body 1, so that the interior of the buoyancy tank body 1 is divided into two cavities, the bottom plate of each cavity is provided with a structural reinforcing rib 102, and the partition plate 101 and the structural reinforcing ribs 102 have the effect of improving the structural strength of the buoyancy tank body 1. In addition, the partition 101 may be provided with a lightening hole 1011 to lighten the weight of the partition 101, thereby contributing to lightening the weight of the buoyancy tank body 1.

In an alternative embodiment, a shackle 108 is provided centrally below the rear side of the buoyancy tank body 1, through which shackle 108 a yacht extension module or a yacht incorporating a yacht extension module can be towed. The shackle 108 is arranged at the middle position of the bottom of the buoyancy tank, and is uniformly stressed during dragging, so that a boat or a yacht extension module is stably dragged.

In this embodiment, the middle part of the platform 2 is provided with an access port 204, and the access port 204 is provided with a detachable cover, so that a worker/crewman can check the conditions inside the buoyancy tank body 1, such as the water accumulation condition, the internal electric condition, etc., through the access port 204; a control line pipe orifice 205 is arranged at the side of the access port 204, so that a control line is led out from the inside of the buoyancy tank body 1 to the platform 2. The inner bottom surface of the buoyancy tank body 1 is provided with a grounding copper column 106, and the ground wire of the yacht electric equipment is connected with the grounding copper column 106, so that the electric safety is ensured.

In an alternative embodiment, the two sides of the rear of the platform 2 are provided with chamfers, so that injury to personnel caused by sharp corners is avoided, and the use safety of the platform 2 is improved.

The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The foregoing examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. The yacht extension module is characterized by comprising a buoyancy tank and a platform, wherein the front side surface of the buoyancy tank and the front side surface of the platform are connected to the stern of a yacht; the platform is fixed above the buoyancy tank, and the left end and the right end of the platform protrude out of the buoyancy tank to form an extension table; the buoyancy tank comprises a buoyancy tank body with a hollow inside and a mounting plate arranged at the rear side of the buoyancy tank body, and one or more outboard engine mounting positions are arranged on the mounting plate.

2. The yacht extension module of claim 1, wherein the rear side of the extension deck is provided with armrests.

3. The yacht extension module of claim 1, wherein the upper surface of the extension deck is provided with a non-slip panel.

4. A yacht extension module as claimed in claim 1, wherein a retractable ladder is provided below at least one of the extension platforms.

5. The yacht extension module as claimed in claim 1, wherein the outer walls of the two sides of the buoyancy tank body are provided with a wave-pressing plate, the wave-pressing plate is connected with a gear motor, and the gear motor is located in the cavity inside the buoyancy tank body and is used for adjusting the angle of the wave-pressing plate.

6. The yacht extension module of claim 1, wherein the front side of the buoyancy tank body and the front side of the platform are each provided with a plurality of mounting holes through which the yacht stern is connected.

7. The yacht extension module of claim 1, wherein the inner surface of the bottom of the buoyancy tank body is provided with anti-corrosion zinc blocks for preventing the buoyancy tank body from being corroded by seawater.

8. A yacht extension module as claimed in claim 1, wherein a partition is provided in the middle of the interior of the buoyancy tank body such that the interior of the buoyancy tank body is divided into two cavities, the floor of each cavity being provided with structural reinforcing ribs.

9. The yacht extension module of claim 1, wherein a shackle is provided centrally below the rear side of the buoyancy tank body.

10. The yacht extension module of claim 1, wherein the rear top of the mounting plate is provided with a guard rail, and the guard rail is located at the periphery of the outboard engine.