CN112389620A

CN112389620A - Dry ventilation unit of ocean engineering survival capsule

Info

Publication number: CN112389620A
Application number: CN202011276672.7A
Authority: CN
Inventors: 秦玉兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-02-23

Abstract

The invention relates to the technical field of ocean engineering, in particular to a drying and ventilating device for a life cabin of ocean engineering, which comprises a transverse ventilating duct and a vertical ventilating duct, wherein the left end of the transverse ventilating duct is provided with an air inlet, the right end of the transverse ventilating duct is provided with the vertical ventilating duct through a bolt to be communicated with the vertical ventilating duct, the left side of the bottom end of the transverse ventilating duct is fixedly provided with a driving box, the right end of the driving box is fixedly provided with a cooling box, the top end of the cooling box is fixedly arranged at the bottom of the transverse ventilating duct, the right end of the cooling box is fixedly provided with an installation shell, the right end of the installation shell is vertically and fixedly arranged. This send out provides dry ventilation unit in ocean engineering living cabin, and the effectual wind dryness sound that reduces in the living cabin also can dry moist air, avoids moist in the living cabin, has improved the travelling comfort in living cabin.

Description

Dry ventilation unit of ocean engineering survival capsule

Technical Field

The invention relates to the technical field of ocean engineering, in particular to a drying and ventilating device for a life cabin of ocean engineering.

Background

For the crew who carries out oil and gas exploitation operation and needs to work and live on the sea for a long time, the requirements on the safety and the living comfort of marine engineering equipment are high, wherein the quietness and the smoothness of a cabin are important indexes of the comfort. Wind noise is one of the main sources of noise, and the total noise inside the living quarters is not only dependent on the sound insulation and reverberation of the cabin, but also a major source of noise from the ventilation. The existing ventilation pipeline is arranged at the ceiling according to the trend of a public corridor, for better keeping the environment of a cabin, a return air inlet is close to the position of a sensitive point of a sleeping living cabin, and the noise of wind noise generated by an air inlet and the noise of an axial flow fan are amplified at the position of the return air inlet after passing through the ventilation pipeline, so that the noise of the cabin is large, the comfort of a crew is influenced, and the marine engineering living cabin drying and ventilating device is designed.

Disclosure of Invention

In order to solve the technical problems, the invention provides a drying and ventilating device for a marine engineering living cabin, which solves the problems that the ventilating effect is poor, and great noise and humid air influence the comfort of crews.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a dry ventilation unit in ocean engineering living cabin, including horizontal air pipe and vertical air pipe, horizontal air pipe's left end is provided with the air intake, and horizontal air pipe's right-hand member installs vertical air pipe through the bolt and is linked together, and horizontal air pipe's bottom left side fixed mounting has the drive case, the right-hand member fixed mounting of drive case has the cooler bin, the top fixed mounting of cooler bin is in horizontal air pipe bottom, and the right-hand member fixed mounting of cooler bin has the installation shell, the vertical fixed mounting of right-hand member of installation shell is on vertical air pipe, and the top fixed mounting of installation shell is in horizontal air pipe bottom.

Preferably, the vertical fixed mounting in air intake department has the filter screen, and horizontal air pipe inner wall top is provided with the right side that knocking mechanism is located the filter screen, and the filter screen is stainless steel.

Preferably, knocking mechanism is by sliding tray, sliding block, strike pole, movable block, arc pole, reset spring and fixed block and constitute, the sliding tray has been seted up to horizontal air pipe's inner wall, and horizontal air pipe's inner wall fixed mounting fixed block, and the left side fixed mounting of fixed block has reset spring, and reset spring's left end fixed mounting has the movable block, and the left side fixed mounting of movable block strikes the pole, and the bottom fixed mounting of movable block has the arc pole, and the top fixed mounting of movable block has the sliding block, and the movable block passes through the sliding block and constitutes sliding structure with the sliding tray, and the left end of striking the pole contacts with the filter screen.

Preferably, the inner side of the transverse ventilation pipeline close to the filter screen is fixedly provided with fan blades through a rotating shaft, the front end of the rotating shaft extends to the outer part of the transverse ventilation pipeline and is fixedly provided with a first belt wheel, the first belt wheel is movably provided with a belt, one end of the belt far away from the first belt wheel is movably arranged on a second belt wheel, the output shaft of the second belt wheel extends to the interior of the driving box and is fixedly provided with a driving roller, the driving roller is provided with a water-absorbing conveying belt in a winding manner, the bottom of the cooling box is fixedly provided with a first driven roller, the upper right corner of the mounting shell is fixedly provided with a second driven roller, the left side of the mounting shell is flush with the cooling box and is fixedly provided with a third driven roller, the bottom of the mounting shell is fixedly provided with a fourth driven roller, one end of the water-absorbing conveying belt far away from the driven roller bypasses the, and the conveyer belt that absorbs water is walked around the bottom of fourth driven voller, and the conveyer belt that absorbs water is walked around the top of second driven voller and is formed the circulation conveying around returning on the drive roll, and the conveyer belt that absorbs water on the right side contacts with vertical air pipe surface in the installation shell.

Preferably, the glass plate is transversely and uniformly fixedly mounted at the top of the inner wall of the transverse ventilation pipeline, the collecting tank is transversely and uniformly fixedly mounted at the bottom of the inner wall of the transverse ventilation pipeline, the heater is fixedly mounted in the middle of the inner side wall of the glass plate, and the through hole is formed in the middle of the inner side wall of the collecting tank and communicated with the cooling tank.

Preferably, the glass plate is of an arc-shaped structure, the collecting tank is of a U-shaped structure, the inner side wall of the collecting tank is inclined towards the through hole, the glass plate and the collecting tank are staggered with each other, pull wires are fixedly mounted on two sides of the inner arc surface of the glass plate, a floating ball is fixedly mounted at the bottom end of each pull wire, and the floating ball is matched with the through hole.

Preferably, vertical air pipe is inside to be linked together the right side fixed mounting who locates at horizontal air pipe has the arc, and the right side fixed mounting of vertical air pipe inner wall has the sound absorbing layer, and vertical air pipe inner wall installs perpendicularly that a plurality of guide plates are located the arc below, and a plurality of guide plates crisscross distribution in vertical air pipe to make the air be Z type route in vertical air pipe, and vertical air pipe's bottom is provided with the air outlet to the right side.

The invention provides a drying and ventilating device for a marine engineering living cabin, which has the following beneficial effects:

1. this dry ventilation unit in ocean engineering living cabin staggers the setting each other through glass board and collecting vat at the air, makes the air evaporate the surface of glass board with the moisture in its air when the heater, because the glass board is the arc structure, makes the collecting vat that solidifies the water landing on the glass board, just so can carry out the drying to moist air, avoids the interior humidity of living cabin, has improved the travelling comfort in living cabin.

2. This dry ventilation unit in ocean engineering living cabin, can drive the rotation of flabellum in the circulation of air, it rotates to drive the axis of rotation through the flabellum, it rotates to drive first band pulley through the axis of rotation, first band pulley passes through the belt and drives the second band pulley and rotate, it rotates to drive the drive roll through the second band pulley, make the conveyer belt that absorbs water rotate on the drive roll, water after will cooling when the conveyer belt that absorbs water is in the cooler bin is attached to the conveyer belt that absorbs water, make both contact when the conveyer belt that absorbs water is through vertical air pipe, cool off the air of process in its vertical air pipe fast, make the air that blows into living cabin keep the freshness, the inside comfort in living cabin has been increased.

3. This dry ventilation unit in ocean engineering living cabin drives the arc pole and removes when the rotation through the flabellum, drives the movable block through the arc pole and removes, the movable block drives reset spring and compresses to the fixed block on, when the arc pole loses the push resistance of flabellum, utilize reset spring's elastic force to strike the pole with it and strike the pole and strike on the filter screen, can produce vibrations at the in-process that strikes the filter screen, the long-time dust of using of having avoided the filter screen is piled up with impurity and is influenced subsequent ventilation effect on the filter screen.

4. This dry ventilation unit in ocean engineering living cabin uses through mutually supporting of the guide plate and the sound absorbing layer that set up, has effectively reduced the wind noise in the living cabin, has improved syllable-dividing effect, has improved the travelling comfort of the inside life of living cabin greatly.

Drawings

FIG. 1 is a schematic structural diagram of a front view of the present invention.

Fig. 2 is a schematic structural view of the inside of the front view of the present invention.

Fig. 3 is an enlarged schematic view of the structure of fig. 2.

FIG. 4 is a schematic view of the structure of the collection tank of the present invention.

In fig. 1 to 4, the correspondence between the component names and the reference numbers is: 1-transverse ventilation duct, 2-vertical ventilation duct, 3-drive box, 4-cooling box, 5-mounting shell, 6-first belt wheel, 7-belt, 8-second belt wheel, 9-air inlet, 10-filter screen, 11-fan blade, 12-glass plate, 13-heater, 14-stay wire, 15-collecting tank, 16-water-absorbing conveying belt, 17-drive roller, 18-first driven roller, 19-second driven roller, 20-third driven roller, 21-fourth driven roller, 22-arc plate, 23-sound-absorbing layer, 24-guide plate, 25-air outlet, 26-sliding groove, 27-sliding block, 28-knocking rod, 29-movable block, 30-arc rod, 31-reset spring, 32-fixed block, 33-through hole and 34-floating ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the drying and ventilating device for the ocean engineering living cabin in the embodiment of the invention comprises a transverse ventilation pipeline 1 and a vertical ventilation pipeline 2, wherein an air inlet 9 is formed in the left end of the transverse ventilation pipeline 1, the vertical ventilation pipeline 2 is installed at the right end of the transverse ventilation pipeline 1 through a bolt and communicated with the right end of the transverse ventilation pipeline 1, a driving box 3 is fixedly installed on the left side of the bottom end of the transverse ventilation pipeline 1, a cooling box 4 is fixedly installed at the right end of the driving box 3, the top end of the cooling box 4 is fixedly installed at the bottom of the transverse ventilation pipeline 1, an installation shell 5 is fixedly installed at the right end of the cooling box 4, the right end of the installation shell 5 is vertically and.

In this embodiment, the air inlet 9 is vertically and fixedly provided with the filter screen 10, the top of the inner wall of the transverse ventilation pipeline 1 is provided with the knocking mechanism which is positioned on the right side of the filter screen 10, and the filter screen 10 is made of stainless steel, so that the filter screen can filter dust and impurities in air, and the quality of the air is improved.

In this embodiment, the knocking mechanism is by sliding tray 26, sliding block 27, strike pole 28, movable block 29, arc pole 30, reset spring 31 and fixed block 32 and constitute, sliding tray 26 has been seted up to horizontal air pipe 1's inner wall, horizontal air pipe 1's inner wall fixed mounting fixed block 32, the left side fixed mounting of fixed block 32 has reset spring 31, reset spring 31's left end fixed mounting has movable block 29, the left side fixed mounting of movable block 29 has strikes pole 28, the bottom fixed mounting of movable block 29 has arc pole 30, the top fixed mounting of movable block 29 has sliding block 27, movable block 29 passes through sliding block 27 and constitutes sliding structure with sliding tray 26, strike the left end of pole 28 and contact with filter screen 10, make it avoid long-time use dust and the impurity of filter screen 10 to pile up on filter screen 10 and influence subsequent ventilation effect.

In the embodiment, the inner side of the transverse ventilation duct 1 close to the filter screen 10 is fixedly provided with fan blades 11 through a rotating shaft, the front end of the rotating shaft extends to the outside of the transverse ventilation duct 1 and is fixedly provided with a first belt pulley 6, a belt 7 is movably arranged on the first belt pulley 6, one end of the belt 7 far away from the first belt pulley 6 is movably arranged on a second belt pulley 8, an output shaft of the second belt pulley 8 extends into the driving box 3 and is fixedly provided with a driving roller 17, a water-absorbing conveying belt 16 is wound on the driving roller 17, the bottom in the cooling box 4 is fixedly provided with a first driven roller 18, the upper right corner in the mounting shell 5 is fixedly provided with a second driven roller 19, the left side in the mounting shell 5 is flush with the cooling box 4 and is fixedly provided with a third driven roller 20, the bottom in the mounting shell 5 is fixedly provided with a fourth driven roller 21, one end of the, the conveyer belt 16 that absorbs water bypasses the top of third driven roller 20, and the conveyer belt 16 that absorbs water bypasses the bottom of fourth driven roller 21, and the conveyer belt 16 that absorbs water bypasses the top of second driven roller 19 and forms the circulation conveying around going back on drive roll 17, and the conveyer belt 16 that absorbs water on right side contacts with vertical air pipe 2 surface in installation shell 5, makes its labour saving and time saving, resources are saved.

In this embodiment, horizontal even fixed mounting in inner wall top of horizontal air pipe 1 has glass board 12, and horizontal even fixed mounting in inner wall bottom of horizontal air pipe 1 has collecting vat 15, and glass board 12's inside wall middle part fixed mounting has heater 13, and through-hole 33 has been seted up at collecting vat 15's inside wall middle part and has been linked together with cooler bin 4, makes it carry out dehumidification to the air of process and handle, improves the comfort level.

In this embodiment, glass sheet 12 is the arc structure, and collecting vat 15 is U type structure, and the inside wall of collecting vat 15 is to through-hole 33 slope setting, glass sheet 12 with collecting vat 15 be the setting of staggering each other, glass sheet 12's intrados both sides fixed mounting has 14 of acting as go-between, 14's of acting as go-between bottom fixed mounting has floater 34, floater 34 and through-hole 33 looks adaptation make its simple structure, convenient to use.

In this embodiment, vertical ventilation pipe 2 is inside to be linked together the right side fixed mounting who locates at horizontal ventilation pipe 1 has arc 22, the right side fixed mounting of vertical ventilation pipe 2 inner wall has sound absorbing layer 23, vertical ventilation pipe 2 inner wall is installed perpendicularly and is equipped with a plurality of guide plates 24 and is located arc 22 below, a plurality of guide plates 24 crisscross distribution in vertical ventilation pipe 2, so that the air is Z type route in vertical ventilation pipe 2, vertical ventilation pipe 2's bottom is provided with air outlet 25 to the right side, make the dry sound of wind in its effectual reduction living cabin.

The working principle is as follows: when the invention is used, when air ventilation is carried out in a living cabin, air enters the transverse ventilation pipeline 1 through the air inlet 9, when the air reaches the fan blade 11 through the filter screen 10, the circulation of the air drives the rotation of the fan blade 11, the fan blade 11 drives the rotating shaft to rotate, the rotating shaft drives the first belt wheel 6 to rotate, the first belt wheel 6 drives the second belt wheel 8 to rotate through the belt 7, the second belt wheel 8 drives the driving roller 17 to rotate, the water absorption conveyor belt 16 rotates on the driving roller 17, when the water absorption conveyor belt 16 passes through the cooling box 4, the cooled water is attached to the water absorption conveyor belt 16, the water absorption conveyor belt 16 is contacted with the vertical ventilation pipeline 2 when passing through the vertical ventilation pipeline 2, the air passing through the vertical ventilation pipeline 2 is rapidly cooled down, the comfort level is improved, the arc-shaped rod 30 is driven to move when the fan blade 11 rotates, the movable block 29 is driven to move through the arc-shaped rod 30, the movable block 29 drives the reset spring 31 to compress the fixed block 32, when the arc rod 30 loses the pushing resistance of the fan blade 11, the knocking rod 28 is knocked on the filter screen 10 by the elastic force of the reset spring 31, vibration can be generated in the knocking process of the filter screen 10, the phenomenon that dust and impurities accumulated on the filter screen 10 after long-time use of the filter screen 10 influence subsequent ventilation effect is avoided, meanwhile, air passes through the glass plate 12 and the collecting tank 15 and is arranged in a staggered mode, so that water in the air is evaporated to the surface of the glass plate 12 when the air passes through the heater 13, as the glass plate 12 is of an arc-shaped structure, water solidified on the glass plate 12 slides down in the collecting tank 15, through the collection of the collecting tank 15, when a certain amount of water is collected, the floating ball 34 can be floated by the buoyancy of the water, then the water can be discharged into the cooling tank 4 through the through hole 33, so that the dried air is discharged into the vertical ventilation, in the arc 22 through setting up gets into guide plate 24 with the air, the air is the circuitous tortuous walking of Z type route in vertical ventilation pipe 2 says, simultaneously because the effect of the layer 23 of inhaling of setting up in the wind channel for the energy of wind sound can attenuate in vertical ventilation pipe 2 says, flows into the living cabin from air outlet 25 in.

The above is the embodiment of the present invention. The embodiments and specific parameters in the embodiments are only for the purpose of clearly illustrating the verification process of the invention and are not intended to limit the scope of the invention, which is defined by the claims, and all equivalent structural changes made by using the contents of the specification and the drawings of the present invention should be covered by the scope of the present invention.

Claims

1. The utility model provides a dry ventilation unit of ocean engineering living cabin, including horizontal air pipe (1) and vertical air pipe (2), its characterized in that: the left end of horizontal air pipe (1) is provided with air intake (9), and the right-hand member of horizontal air pipe (1) installs vertical air pipe (2) through the bolt and be linked together, and the bottom left side fixed mounting of horizontal air pipe (1) has drive case (3), the right-hand member fixed mounting of drive case (3) has cooler bin (4), the top fixed mounting of cooler bin (4) is in horizontal air pipe (1) bottom, and the right-hand member fixed mounting of cooler bin (4) has installation shell (5), the vertical fixed mounting of the right-hand member of installation shell (5) is on vertical air pipe (2), and the top fixed mounting of installation shell (5) is in horizontal air pipe (1) bottom.

2. The marine engineering living cabin drying and ventilating device of claim 1, wherein: air intake (9) department vertical fixed mounting has filter screen (10), and horizontal air pipe (1) inner wall top is provided with the right side that knocking mechanism is located filter screen (10), and filter screen (10) are stainless steel.

3. The marine engineering living cabin drying and ventilating device of claim 2, wherein: the knocking mechanism consists of a sliding groove (26), a sliding block (27), a knocking rod (28), a movable block (29), an arc-shaped rod (30), a return spring (31) and a fixed block (32), the sliding groove (26) is formed in the inner wall of the transverse ventilation pipeline (1), a fixed block (32) is fixedly arranged on the inner wall of the transverse ventilation pipeline (1), a return spring (31) is fixedly arranged on the left side of the fixed block (32), a movable block (29) is fixedly arranged at the left end of the return spring (31), a knocking rod (28) is fixedly arranged at the left side of the movable block (29), an arc-shaped rod (30) is fixedly arranged at the bottom end of the movable block (29), a sliding block (27) is fixedly arranged at the top end of the movable block (29), and the movable block (29) and the sliding groove (26) form a sliding structure through a sliding block (27), and the left end of the knocking rod (28) is in contact with the filter screen (10).

4. The marine engineering living cabin drying and ventilating device of claim 1, wherein: the inner side of the transverse ventilation pipeline (1) close to the filter screen (10) is fixedly provided with fan blades (11) through a rotating shaft, the front end of the rotating shaft extends to the outer part of the transverse ventilation pipeline (1) and is fixedly provided with a first belt wheel (6), a belt (7) is movably arranged on the first belt wheel (6), one end of the belt (7) far away from the first belt wheel (6) is movably arranged on a second belt wheel (8), an output shaft of the second belt wheel (8) extends to the driving box (3) and is fixedly provided with a driving roller (17), a water absorption conveying belt (16) is wound on the driving roller (17), a first driven roller (18) is fixedly arranged at the bottom in the cooling box (4), a second driven roller (19) is fixedly arranged at the upper right corner in the mounting shell (5), and a third driven roller (20) is fixedly arranged on the left side in the mounting shell (5) and the cooling box (4) in an even, and bottom fixed mounting in installation shell (5) has fourth driven roller (21), and the bottom of first driven roller (18) is walked around to the one end that driven roller (17) were kept away from in conveyer belt (16) absorbs water, and the top of third driven roller (20) is walked around in conveyer belt (16) absorbs water, and the bottom of fourth driven roller (21) is walked around in conveyer belt (16) absorbs water, and the top of second driven roller (19) is walked around and form circulation conveying on drive roll (17) around, and the conveyer belt (16) that absorbs water on right side contacts with vertical air pipe (2) surface in installation shell (5).

5. The marine engineering living cabin drying and ventilating device of claim 1, wherein: horizontal even fixed mounting in inner wall top of horizontal air pipe (1) has glass board (12), and the horizontal even fixed mounting in inner wall bottom of horizontal air pipe (1) has collecting vat (15), and the inside wall middle part fixed mounting of glass board (12) has heater (13), and the inside wall middle part of collecting vat (15) has seted up through-hole (33) and has been linked together with cooler bin (4).

6. The marine engineering habitat drying and ventilating device of claim 5, wherein: glass board (12) are the arc structure, collecting vat (15) are U type structure, and the inside wall of collecting vat (15) is to through-hole (33) slope setting, glass board (12) with collecting vat (15) be the setting of staggering each other, and the intrados both sides fixed mounting of glass board (12) has acting as go-between (14), and the bottom fixed mounting who acts as go-between (14) has floater (34), and floater (34) and through-hole (33) looks adaptation.

7. The marine engineering living cabin drying and ventilating device of claim 1, wherein: vertical air pipe (2) inside right side fixed mounting who is linked together department in horizontal air pipe (1) has arc (22), and the right side fixed mounting of vertical air pipe (2) inner wall has sound absorbing layer (23), and vertical air pipe (2) inner wall is installed perpendicularly a plurality of guide plates (24) and is located arc (22) below, and a plurality of guide plates (24) crisscross distribution in vertical air pipe (2), so that the air is Z type route in vertical air pipe (2), and the bottom of vertical air pipe (2) is provided with air outlet (25) to the right side.