CN215663954U

CN215663954U - Ship ventilation device

Info

Publication number: CN215663954U
Application number: CN202121779241.2U
Authority: CN
Inventors: 林晓勇
Original assignee: Fujian Hongye Craft Co ltd
Current assignee: Fujian Hongye Craft Co ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-01-28
Anticipated expiration: 2031-08-02

Abstract

The utility model belongs to the technical field of ship ventilation, and particularly relates to a ship ventilation device with good water retaining and draining capabilities, which comprises a side ventilation opening and a water baffle, wherein the side ventilation opening is arranged on a cabin side wall, the direction from the outer side of the cabin side wall to the inner side of the cabin side wall is defined as a first direction, the front end of the water baffle along the first direction is fixed at the position, lower than the side ventilation opening, of the inner side of the cabin side wall, the rear end of the water baffle along the first direction is upwards tilted, the water baffle is used for blocking water entering the cabin from the side ventilation opening to move along the first direction, an upper baffle for connecting the cabin side wall and a cabin floor is arranged above the water baffle, the front end of the upper baffle along the first direction is arranged above the side ventilation opening, and the rear end of the upper baffle along the first direction is lower than the rear end of the water baffle along the first direction; a lower baffle plate which is connected with the cabin side wall and the cabin upper ventilation opening below the cabin floor is arranged below the water baffle plate, the bottom of the lower baffle plate is lower than the cabin upper ventilation opening, a water outlet is arranged on the lower baffle plate, and water falling to the lower baffle plate is discharged from the water outlet.

Description

Ship ventilation device

Technical Field

The utility model belongs to the technical field of ship ventilation, and particularly relates to a ship ventilation device.

Background

A general cabin is provided with a side vent and an upper vent, the upper vent is arranged at the top of the cabin and below the floor of the cabin, and the cabin is arranged above the floor of the cabin. The side vent is arranged on the side wall of the cabin and is communicated with the vent on the cabin, and the structure has the following defects although having the ventilation function:

firstly, the water retaining capacity is poor: when the stormy waves are large, more seawater is easily splashed into the cabin or even the engine room from the side vent.

Secondly, poor drainage: the seawater entering the tank from the side vents is much less accumulated in the tank and tends to flow into and around the tank.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a ship ventilation device with better water retaining capacity and drainage capacity.

In order to solve the problem, the utility model provides the following technical scheme:

a ship ventilation device comprises a side vent, wherein the side vent is arranged on a cabin side wall, the ship ventilation device also comprises a water baffle, the direction from the outer side of the cabin side wall to the inner side of the cabin side wall is defined as a first direction, the front end of the water baffle along the first direction is fixed at the position, lower than the side vent, of the inner side of the cabin side wall, the rear end of the water baffle along the first direction is upwards tilted, the water baffle is used for blocking water entering the cabin from the side vent to move along the first direction, an upper baffle for connecting the cabin side wall and a cabin floor is arranged above the water baffle, the front end of the upper baffle along the first direction is arranged above the side vent, and the rear end of the upper baffle along the first direction is lower than the rear end of the water baffle along the first direction; a lower baffle plate which is connected with the cabin side wall and the cabin upper ventilation opening below the cabin floor is arranged below the water baffle plate, the bottom of the lower baffle plate is lower than the cabin upper ventilation opening, a water outlet is arranged on the lower baffle plate, and water falling to the lower baffle plate is discharged from the water outlet.

Preferably, a rear end of the water guard plate in the first direction is higher than a top of the side vent.

Preferably, the breakwater includes horizontal breakwater and vertical breakwater, and the breakwater is the top of vertical breakwater along the rear end of first direction, and horizontal breakwater is fixed on the cabin lateral wall, establishes in side vent below, and vertical breakwater is fixed on horizontal breakwater, sets up with the side vent relatively, and the size of vertical breakwater is not less than the size of side vent.

Preferably, the upper baffle comprises a horizontal upper baffle and a vertical upper baffle, and the rear end of the upper baffle along the first direction is the bottom of the vertical upper baffle; the horizontal upper baffle is fixed on the side wall of the cabin and arranged above the water baffle, the top and the bottom of the vertical upper baffle are respectively fixed on the horizontal upper baffle and the cabin floor, and the bottom of the vertical upper baffle is lower than the lower surface of the cabin floor.

Preferably, the lower baffle comprises a horizontal lower baffle and an inclined lower baffle, the bottom of the lower baffle comprises the bottom of the inclined lower baffle and the horizontal lower baffle, the water outlet is formed in the horizontal lower baffle, the horizontal lower baffle is fixed on the side wall of the cabin and arranged below the water baffle, the inclined lower baffle is connected with the horizontal lower baffle and the ventilation opening in the cabin, and the bottom of the inclined lower baffle is closer to the side wall of the cabin than the top of the inclined lower baffle.

Preferably, the water outlet communicates with the exterior of the vessel through a drain pipe, which is provided below the deck of the vessel.

Preferably, the drain opening is provided with a one-way valve for blocking water from rushing from the drain pipe to above the lower baffle.

Preferably, the above ship ventilation device further comprises 2 side baffles arranged oppositely, the 2 side baffles are respectively arranged at two sides of the side vent along the width direction, and the top, the bottom and the front end along the first direction of the side baffles are respectively fixed on the upper baffle, the lower baffle and the cabin side wall.

Preferably, both ends of the water guard plate in the width direction of the side vent are respectively fixed on the 2 side guards.

The ship ventilation device comprises a water baffle, an upper baffle and a lower baffle, wherein a water outlet is formed in the lower baffle. The water which is splashed into the cabin from the side ventilation opening is blocked by the water baffle and the upper baffle and then is directly discharged out of the cabin from the side ventilation opening or falls to the lower baffle and is discharged from a water outlet on the lower baffle. Therefore, the ship ventilation device has good water retaining capacity, and can block water entering the cabin from the side vent at the position near the side vent, so as to prevent the water from entering the vent on the cabin and influencing related mechanical equipment; meanwhile, the ship ventilation device has good drainage capacity and can prevent water from accumulating in the cabin.

Drawings

FIG. 1 is a top view of a first embodiment of the present invention;

FIG. 2 is a cross-sectional view (in part) taken along section B-B of FIG. 1;

FIG. 3 is a cross-sectional view (in part) of section C-C of FIG. 2;

FIG. 4 is a cross-sectional view (in part) taken along section D-D of FIG. 2;

fig. 5 is a cross-sectional view (partial) taken along section E-E in fig. 2.

Detailed Description

The utility model is described in further detail below with reference to the figures and the embodiments.

The first embodiment is as follows:

as shown in fig. 1 to 5, a ventilation apparatus for a ship includes a side vent 11, and the side vent 11 is provided on a side wall 1 of a cabin. In the present embodiment, the cross section of the side vents 11 is as shown in fig. 2 and 3. In a more preferred embodiment, the side vents 11 are implemented as ventilation louvers with the vanes pointing towards the vessel deck 8, which provides better water retention. In other embodiments, other configurations of side vents 11 may be used, such as small vents, etc.

The water baffle 2 is arranged in the cabin corresponding to the side vent 11, the direction from the outer side of the cabin side wall 1 to the inner side of the cabin side wall 1 is defined as a first direction, the front end of the water baffle 2 along the first direction is fixed at the position, lower than the side vent 11, of the inner side of the cabin side wall 1, the water baffle 2 upwards tilts along the rear end of the first direction, and the water baffle is used for blocking water entering the cabin from the side vent 11 to move along the first direction. Part of the water splashed into the cabin from the side vents 11 is blocked by the water baffle 2 and then moves in the reverse direction of the first direction, and is directly discharged out of the cabin from the side vents 11.

An upper baffle 4 for connecting the cabin side wall 1 and the cabin floor 3 is arranged above the water baffle 2, the front end of the upper baffle 4 in the first direction is arranged above the side ventilation opening 11, and the rear end of the upper baffle 4 in the first direction is lower than the rear end of the water baffle 2 in the first direction. Part of the water which is not blocked by the water baffle 2 passes through the upper part of the water baffle 2 and is blocked by the upper baffle 4.

The lower baffle 6 of vent 5 on the cabin of being equipped with below breakwater 2 and connecting cabin lateral wall 1 and cabin floor 3 is equipped with, and the bottom of lower baffle 6 is less than vent 5 on the cabin, is equipped with outlet 611 on the lower baffle 6, and the water that falls to lower baffle 6 can in time be followed outlet 611 and drained away, prevents cabin bottom ponding.

In the present embodiment, the rear end of the water guard 2 in the first direction is higher than the top of the side vent 11 to better block water splashed from the side vent 11. In other embodiments, the rear end of the water deflector 2 in the first direction may also be lower or even than the top of the side vent 11.

In this embodiment, the water baffle 2 includes a horizontal water baffle 21 and a vertical water baffle 22, the rear end of the water baffle 2 along the first direction is the top of the vertical water baffle 22, the horizontal water baffle 21 is fixed on the cabin side wall 1 and is arranged below the side vent 11, the vertical water baffle 22 is fixed on the horizontal water baffle 21 and is arranged opposite to the side vent 11, and the size of the vertical water baffle 22 is not smaller than that of the side vent 11 so as to block most of water splashed into the cabin from the side vent 11. In other embodiments, the vertical splash plate 22 may also be smaller in size than the side vents 11; the water baffle 2 can also be a one-piece flat plate, a one-piece arc plate and the like.

In this embodiment, the upper baffle 4 includes a horizontal upper baffle 41 and a vertical upper baffle 42, the rear end of the upper baffle 4 in the first direction is the bottom of the vertical upper baffle 42, the horizontal upper baffle 41 is fixed on the cabin side wall 1 and is arranged above the water baffle 2, the top and the bottom of the vertical upper baffle 42 are respectively fixed on the horizontal upper baffle 41 and the cabin floor 3, the bottom of the vertical upper baffle 42 is lower than the lower surface of the cabin floor 3, and water splashed from the side vent 11 is prevented from splashing on the cabin floor 3 after passing over the water baffle 2. In other embodiments, the vertical upper baffle 42 may also be fixed to the upper surface of the cabin floor 3; the upper baffle 4 may also be a one-piece flat plate, a one-piece curved plate, or the like.

In the present embodiment, the lower baffle 6 includes a horizontal lower baffle 61 and an inclined lower baffle 62, the bottom of the lower baffle 6 includes the bottom of the inclined lower baffle 62 and the horizontal lower baffle 61, the water outlet 611 is provided on the horizontal lower baffle 61, the horizontal lower baffle 61 is fixed on the cabin side wall 1 and is provided below the water baffle 2, the inclined lower baffle 62 connects the horizontal lower baffle 61 and the cabin upper vent 5, the bottom of the inclined lower baffle 62 is closer to the cabin side wall 1 than the top of the inclined lower baffle 62, and water falling to the inclined lower baffle 62 flows along the inclined lower baffle 62 toward the horizontal lower baffle 61 under the action of gravity and flows into the water outlet 611 on the horizontal lower baffle 61. In other embodiments, the lower baffle 6 may also be a one-piece flat plate, a one-piece curved plate, or the like.

In this embodiment, the water outlet 611 communicates with the outside of the ship through the water discharge pipe 7, the water discharge pipe 7 is arranged below the ship deck 8, and no relief hole is required to be arranged on the ship deck 8 and the cabin side wall 1 for the water discharge pipe 7. In other embodiments, the drain pipe 7 may also be provided above the vessel deck 8; the water discharged from the drain port 611 may also be discharged elsewhere.

In this embodiment, the drain 611 is provided with a one-way valve (not shown) that blocks water from rushing out of the drain above the lower baffle when the wind and waves are high.

In this embodiment, the ship ventilation device further includes 2 side baffles 9 disposed opposite to each other, wherein the 2 side baffles 9 are respectively disposed at two sides of the side vent 11 along the width direction, and the top, the bottom and the front end of the side baffle 9 along the first direction are respectively fixed to the upper baffle 4, the lower baffle 6 and the cabin side wall 1, so as to further limit the water splashed into the cabin from the side vent 11 from spreading in the cabin.

In the embodiment, the side baffle 9 is hermetically arranged at the joint of the upper baffle 4, the lower baffle 6 and the cabin side wall 1, the upper baffle 4, the lower baffle 6, the cabin side wall 1 and 2 side baffles 9 jointly form a water blocking box, the front end and the rear end of the water blocking box along the first direction are respectively communicated with the side vent 11 and the cabin upper vent 5, and water splashed into the cabin from the side vent 11 is blocked by the water blocking box and cannot be diffused out of the water blocking box; meanwhile, the exhaust gas discharged from the upper ventilation opening 5 of the cabin can be discharged out of the cabin from the side ventilation opening 11 and cannot be diffused out of the water retaining box.

In this embodiment, breakwater 2 is fixed respectively on 2 side dams 9 along 11 width direction's of side vent both ends, compares and only fixes on cabin lateral wall 1, and fixed effect is better, and is more firm.

In this embodiment, the connection between the water baffle 2 and the side baffle 9 is sealed, so that the water baffle effect is better.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model. It should be understood that any modification, equivalent replacement, improvement, etc. made by those skilled in the art after reading the specification, which are within the spirit and principle of the present invention, should be included in the protection scope of the present invention.

Claims

1. The utility model provides a boats and ships ventilation unit, includes the side vent, and the side vent is established on the cabin lateral wall, its characterized in that: the water baffle is fixed at the position, which is lower than the side vent, of the inner side of the cabin side wall along the front end of the water baffle in the first direction, the water baffle is tilted upwards along the rear end of the first direction, the water baffle is used for blocking water entering the cabin from the side vent to move along the first direction, an upper baffle for connecting the cabin side wall and the cabin floor is arranged above the water baffle, the front end of the upper baffle in the first direction is arranged above the side vent, and the rear end of the upper baffle in the first direction is lower than the rear end of the water baffle in the first direction; a lower baffle plate which is connected with the cabin side wall and the cabin upper ventilation opening below the cabin floor is arranged below the water baffle plate, the bottom of the lower baffle plate is lower than the cabin upper ventilation opening, a water outlet is arranged on the lower baffle plate, and water falling to the lower baffle plate is discharged from the water outlet.

2. The ship ventilation device of claim 1, wherein a rear end of the splash plate in the first direction is higher than a top of the side vent.

3. The ventilation apparatus for ships according to claim 2, wherein the water guard plate comprises a horizontal water guard plate and a vertical water guard plate, the rear end of the water guard plate in the first direction being a top of the vertical water guard plate, the horizontal water guard plate being fixed to the side wall of the cabin and being provided below the side vent, the vertical water guard plate being fixed to the horizontal water guard plate and being disposed opposite to the side vent, the vertical water guard plate having a size not smaller than that of the side vent.

4. The ventilation apparatus for a ship of claim 1, wherein the upper baffle includes a horizontal upper baffle and a vertical upper baffle, and a rear end of the upper baffle in the first direction is a bottom of the vertical upper baffle; the horizontal upper baffle is fixed on the side wall of the cabin and arranged above the water baffle, the top and the bottom of the vertical upper baffle are respectively fixed on the horizontal upper baffle and the cabin floor, and the bottom of the vertical upper baffle is lower than the lower surface of the cabin floor.

5. The ventilation apparatus for ships according to claim 1, wherein the lower baffle comprises a horizontal lower baffle and an inclined lower baffle, the bottom of the lower baffle comprises the bottom of the inclined lower baffle and the horizontal lower baffle, the water outlet is provided on the horizontal lower baffle, the horizontal lower baffle is fixed on the cabin side wall and provided below the water baffle, the inclined lower baffle connects the horizontal lower baffle and the cabin upper vent, and the bottom of the inclined lower baffle is closer to the cabin side wall than the top of the inclined lower baffle.

6. The ventilation device of claim 1, wherein the drain port communicates with the exterior of the vessel through a drain pipe provided below the deck of the vessel.

7. Marine ventilation apparatus as claimed in claim 6, in which the outlet is provided with a one-way valve for blocking water from flooding the outlet above the lower baffle.

8. The ventilation apparatus for ships according to claim 1, further comprising 2 side dams disposed oppositely, wherein the 2 side dams are respectively disposed at both sides of the side ventilation opening in the width direction, and top, bottom and front ends of the side dams in the first direction are respectively fixed to the upper dam, the lower dam and the side wall of the cabin.

9. The ventilation apparatus for ships according to claim 8, wherein the water deflector is fixed to 2 side guards at both ends in the width direction of the side ventilation opening, respectively.