CN207644611U - A kind of ventilation denoising device in ship cabin - Google Patents

Abstract

The utility model discloses a kind of ventilation denoising devices in ship cabin, including champignon pipeline and gas outlet, refrigerating layer is installed above the champignon pipeline, the refrigerating layer left-hand face is equipped with froth bed, it is enclosed with shell above the refrigerating layer, the shell left-hand face is equipped with damping spring between two parties, it is welded with iron sheet above the shell, it is removably connected with fixed plate above the iron sheet, seamless welding has gas pipeline on the right side of the champignon pipeline, motor has been bolted on the right side of the gas pipeline, it is installed with speed-regulating switch above the motor, it is removably connected with rotary shaft on the right side of the motor, the rotary shaft is mounted on flabellum in both sides up and down, it is installed with water tank above the gas outlet, it is welded with nozzle on the left of the water tank, it is removably connected with muffler on the right side of the water tank.This has feature simple in structure, easy to operate, highly practical for the ventilation denoising device in ship cabin.

Description

A kind of ventilation denoising device in ship cabin

Technical field

The utility model belongs to ship equipment technical field, and in particular to a kind of ventilation noise reduction dress in ship cabin It sets.

Background technology

It is closed environment in the cabin of ship, most of ship is aerated or passes through by window now Ventilating system is aerated, and because of Changes in weather, is such as rained, is but had to be closed window when noise is excessive so that air is not in ship It is good, people's unsmooth breath is caused, or even will appear the problem dizzy, brain is swollen；If window opened, there will be rain to float into ship It is interior, it will drench in ship；When wind is excessive, the thing in ship can be blown to unrest, or even the thing in ship can be blown to outdoor and gone out, Er Qiefeng Greatly, the situation that rain is big or flow of ship amount is excessive.

Utility model content

The purpose of this utility model is to provide a kind of ventilation denoising devices in ship cabin, to solve the above-mentioned back of the body The problem of being proposed in scape technology.

To achieve the above object, the utility model provides the following technical solutions：A kind of ventilation drop in ship cabin It makes an uproar device, including champignon pipeline and gas outlet, refrigerating layer, the refrigerating layer left-hand face paving is installed above the champignon pipeline Equipped with froth bed, it is enclosed with shell above the refrigerating layer, the shell left-hand face is equipped with damping spring, the shell between two parties It is welded with iron sheet above body, fixed plate is removably connected with above the iron sheet, champignon pipeline right side seamless welding has defeated Feed channel, the gas pipeline right side has been bolted motor, speed-regulating switch is installed with above the motor, described Rotary shaft is removably connected on the right side of motor, both sides are mounted on flabellum to the rotary shaft up and down, are fixed above the gas outlet Water tank is installed, nozzle is welded on the left of the water tank, muffler is removably connected on the right side of the water tank.

Preferably, heating layer is installed below the champignon pipeline, and the heating layer bottom is welded with outlet conduit.

Preferably, the champignon pipe surface offers leakage hole, and leak pipe is equipped with inside the heating layer, and leaks Conduit pipeline mouth is opposite with leak hole site.

Preferably, the gas pipeline aperture is less than champignon pipeline aperture, and the gas pipeline lower surface is equipped with and closes Air valve.

Preferably, it is bonded with plastic conduit on the right side of the nozzle, and Miniature water-pumping machine is installed inside the water tank, and moulded Pipe material right end is welded with Miniature water-pumping machine.

The technique effect and advantage of the utility model：This is for the ventilation denoising device in ship cabin, on the right side of device Side adjusts speed-regulating switch, and motor is made to drive rotary shaft rotation, to drive flabellum rotation sucking extraneous air, in the inside of device It is mounted with muffler, the noise outside cabin can be reduced, froth bed is mounted with above gas vent, more to the elimination of noise Add thoroughly, the vibrations generated when motor running can be reduced in the damping spring that the both sides up and down of shell are installed, and belowdecks It is not irradiated for a long time by light, easy tos produce sharp aroma, champignon layer is provided at the middle part of gas pipeline, with the stream of air-flow Kinetic energy enough gives out fragrance, and gas is made in cabin to keep pure and fresh, be mounted with respectively above and below champignon layer refrigerating layer and Layer is heated, the temperature adjustment effect to being passed through air can be played with the variation of ambient temperature, it, can be with if air is relatively dry Nozzle is opened, with the external wind in gas pipeline, will be sprayed from the water atomization in water tank, and improve air humidity, water tank is interior also Disinfectant can be added, to closed environment disinfection in cabin, and gas pipeline is directly communicated with external, be easy to suck rainwater with The water that the water surface splashes out, the present apparatus solve the problems, such as this, and extraneous water falls to heating layer by the leakage hole on gas pipeline In internal leak pipe, then it is discharged by heating the outlet conduit of layer bottom, external rainwater cannot propagate into cabin Portion.This has feature simple in structure, easy to operate, highly practical for the ventilation denoising device in ship cabin.

Description of the drawings

Fig. 1 is the utility model section structural schematic diagram；

Fig. 2 is the utility model left side structure schematic diagram.

In figure：1 damping spring, 2 froth beds, 3 mufflers, 4 water tanks, 5 nozzles, 6 gas outlets, 7 shells, 8 refrigerating layers, 9 are adjusted Fast switch, 10 gas pipelines, 11 flabellums, 12 rotary shafts, 13 motors, 14 champignon pipelines, 15 heating layers, 16 fixed plates, 17 iron sheets.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

Referring to Fig. 1, Fig. 1 is the utility model section structural schematic diagram, a kind of ventilation noise reduction in ship cabin Device, including champignon pipeline 14 and gas outlet 6,14 top of the champignon pipeline are equipped with refrigerating layer 8,8 inside installation of refrigerating layer There is heat sink material to radiate, 8 top of the refrigerating layer is enclosed with shell 7, and shell is generally ferrous material, is easy heat dissipation, institute It states 7 left-hand face of shell and damping spring 1 is installed between two parties, vibrations when motor 13 operates, the champignon pipeline 14 can be reduced Right side seamless welding has gas pipeline 10, and the air of the rotation sucking of flabellum 11 is transferred to champignon pipeline 14, the gas pipeline Motor 13 has been bolted in 10 right sides, and motor 13 drives rotary shaft 12 to rotate, and then flabellum 11 is driven to rotate, the motor 13 tops are installed with speed-regulating switch 9, are capable of the power of regulation motor 13, described to adjust the rotary speed of flabellum 11 13 right side of motor is removably connected with rotary shaft 12, and rotary shaft 12 rotates, and drives flabellum 11 to rotate, the rotary shaft about 12 two Side is mounted on flabellum 11, and flabellum outer surface is equipped with netted protective case, prevents sundries from flying on the flabellum 11 of rotation, it is described go out 6 top of gas port is installed with water tank 4, and water or disinfectant can be added in water tank 4, sprayed by nozzle, the water tank 4 is left Side is welded with nozzle 5, and nozzle 5 is connected by plastic conduit with water tank, and 4 right side of the water tank is removably connected with muffler 3, energy The pollution of external noise is enough reduced, 14 lower section of the champignon pipeline is equipped with heating layer 15, and 15 bottom of heating layer is welded There is outlet conduit, champignon pipeline 14 can give out fragrance, after external rainwater enters champignon pipeline 14, by under leakage hole The leak pipe discharge of side, 14 surface of champignon pipeline offers leakage hole, and is equipped with leak pipe inside the heating layer 15, And leak pipeline mouth is opposite with leak hole site, and the water being splashed to inside champignon pipeline 14 is discharged by leak pipe, it is described 10 aperture of gas pipeline is less than champignon pipeline aperture, and 10 lower surface of the gas pipeline is equipped with valve of holding one's breath, and closing is held one's breath Valve can obstruct airflow, can be closed when external rainwater is larger, and blocking water enters, and 5 right side of the nozzle is bonded with Plastic conduit, and Miniature water-pumping machine is installed inside the water tank 4, and plastic conduit right end is welded with Miniature water-pumping machine, it is miniature Water pumper draws the water in water tank 4, is atomized and is sprayed by nozzle 5.

Referring to Fig. 2, Fig. 2 is the utility model left side structure schematic diagram, 8 left-hand face of the refrigerating layer is equipped with foam Layer 2, foam have very strong soundproof effect, can effectively obstruct ambient noise, and 7 top of the shell is welded with iron sheet 17, 17 top of the iron sheet is removably connected with fixed plate 16, and for fixed plate for being fixed on cabin inner wall, iron sheet is welded on cabin On surface, for fixing shell 7.

Operation principle：Motor 13 is opened, speed-regulating switch 9 is adjusted, motor 13 drives rotary shaft 12 to rotate, and rotary shaft 12 drives Flabellum 11 rotates air draught, and external wind is by the champignon pipeline 14 inside gas pipeline 10, and as ambient temperature changes, selection is opened Refrigerating layer 8 or heating layer 15, enter gas outlet 6 with aromatic external wind, if cabin inner air is dried, can open Nozzle 5 sucks water from water tank 4, and atomization under the action of the wind sprays, making an uproar outside 2 combined barrier cabin of muffler 3 and froth bed Sound enters in cabin, and the water of internal gathering is discharged the outlet conduit of 15 bottom of heating layer.

Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (5)

1. a kind of ventilation denoising device in ship cabin, including champignon pipeline（14）The gas outlet and（6）, feature exists In：The champignon pipeline（14）Top is equipped with refrigerating layer（8）, the refrigerating layer（8）Left-hand face is equipped with froth bed（2）, The refrigerating layer（8）Top is enclosed with shell（7）, the shell（7）Left-hand face is equipped with damping spring between two parties（1）, described Shell（7）Top is welded with iron sheet（17）, the iron sheet（17）Top is removably connected with fixed plate（16）, the champignon pipeline （14）Right side seamless welding has gas pipeline（10）, the gas pipeline（10）Motor has been bolted in right side（13）, institute State motor（13）Top is installed with speed-regulating switch（9）, the motor（13）Right side is removably connected with rotary shaft（12）, institute State rotary shaft（12）Upper and lower both sides are mounted on flabellum（11）, the gas outlet（6）Top is installed with water tank（4）, described Water tank（4）Left side is welded with nozzle（5）, the water tank（4）Right side is removably connected with muffler（3）.

2. a kind of ventilation denoising device in ship cabin according to claim 1, it is characterised in that：The champignon Pipeline（14）Lower section is equipped with heating layer（15）, and the heating layer（15）Bottom is welded with outlet conduit.

3. a kind of ventilation denoising device in ship cabin according to claim 2, it is characterised in that：The champignon Pipeline（14）Surface offers leakage hole, and the heating layer（15）Inside is equipped with leak pipe, and leak pipeline mouth and leakage Water hole position is opposite.

4. a kind of ventilation denoising device in ship cabin according to claim 1, it is characterised in that：The gas transmission Pipeline（10）Aperture is less than champignon pipeline aperture, and the gas pipeline（10）Lower surface is equipped with valve of holding one's breath.

5. a kind of ventilation denoising device in ship cabin according to claim 1, it is characterised in that：The nozzle （5）Right side is bonded with plastic conduit, and the water tank（4）Inside is equipped with Miniature water-pumping machine, and plastic conduit right end is welded with Miniature water-pumping machine.