CN215043607U

CN215043607U - Ship ventilation system

Info

Publication number: CN215043607U
Application number: CN202120371650.2U
Authority: CN
Inventors: 刘庆祝; 汤庆昌; 李振; 乔熙; 李岩林; 赵宁; 王栋; 王超; 娄磊; 韩宁; 侯晓伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-17
Filing date: 2021-02-17
Publication date: 2021-12-07
Anticipated expiration: 2031-02-17

Abstract

The utility model discloses a ship ventilation system, which comprises a vertical plate, the right side of riser is equipped with the box, the right side below clearance fit of box has the square chest, the inboard of box is equipped with breather. This boats and ships ventilation system, through the riser, the box, square chest and breather's cooperation, the motor drives the flabellum and rotates, and then with the inside of outside air suction boats and ships, the filtration of sack and filter screen is passed through to the air, and then make the dust drop the inside of square chest, and then realize filtering the dust when taking a breath, avoid leading to the air quality in the boats and ships to descend, through the riser, the box, the cooperation of square chest and chucking device, the slider that upwards slides, the slider drives the down tube and rotates, the down tube drives the curved bar and moves right, and then make the curved bar leave the recess of filter screen, upwards stimulate the filter screen, and then the staff of being convenient for changes the filter screen, avoid taking place to damage at the filter screen after, influence normal work.

Description

Ship ventilation system

Technical Field

The utility model relates to a boats and ships technical field specifically is a ventilation system of boats and ships.

Background

Ships, a collective term for various ships. A ship is a vehicle which can be sailed or moored in a water area for transportation or operation, and has different technical performances, equipment and structural types according to different use requirements.

The boats and ships ventilation system among the prior art can't filter the dust when taking a breath, and then leads to the air quality in the boats and ships to descend easily, and the boats and ships ventilation system among the prior art, and the staff of not being convenient for dismantles the box, and then the staff of not being convenient for maintains breather, and the device is not convenient for the staff to change the filter screen, and then takes place to damage at the filter screen after, influences normal work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ship ventilation system to solve the ship ventilation system among the prior art that provides in the above-mentioned background art, can't filter the dust when taking a breath, and then lead to the problem of the air quality decline in the boats and ships easily.

In order to achieve the above object, the utility model provides a following technical scheme: a ship ventilation system comprises a vertical plate, wherein a box body is arranged on the right side of the vertical plate, a square box is in clearance fit with the lower portion of the right side of the box body, and a ventilation device is arranged on the inner side of the box body;

the air interchanger comprises a cloth bag, a short plate, a filter screen, a motor and fan blades;

the left end of motor and the right-hand member fixed connection of box, the output of motor passes through shaft coupling fixedly connected with flabellum, the output shaft of motor passes through the bearing and is connected with the right-hand member inner wall rotation of box, the left side of flabellum is equipped with the filter screen, the outer wall below clearance fit of filter screen has the short slab, the right-hand member of short slab and the inner wall right side fixed connection of box, the outer wall top of filter screen and the top inner wall clearance fit of box, the left side of filter screen is equipped with the sack, the top of sack and the inner wall top fixed connection of box.

Preferably, the output shaft of the motor is perpendicular to the fan blades.

Preferably, a clamping device is arranged above the box body;

the clamping device comprises a first sliding rod, a first spring, a sliding block, an inclined rod, a curved rod and a second sliding rod;

the bottom of first slide bar and the top right side fixed connection of box, the outer wall slip joint of first slide bar has the slider, the top rigid coupling of slider has first spring, the inner wall of first spring and the outer wall clearance fit of first slide bar, the top of first spring and the outer wall top fixed connection of first slide bar, the preceding terminal surface of slider rotates through the round pin axle and is connected with the down tube, the preceding terminal surface left side of down tube rotates through the round pin axle and is connected with the curved bar, the outer wall left side of curved bar and the right side top groove clearance fit of filter screen, the below inner wall slip joint of curved bar has the second slide bar, the bottom of second slide bar and the top right side fixed connection of box.

Preferably, the sliding block and the first sliding rod form a sliding structure.

Preferably, a fixing device is arranged on the right side of the vertical plate;

the fixing device comprises a transverse block, a straight rod, a third sliding rod, a second spring, a long rod, a round shaft, a short block, a threaded rod, a curved plate and a third spring;

the left end of the third sliding rod is fixedly connected with the upper side and the lower side of the right end of the vertical plate, the outer wall of the third sliding rod is slidably clamped with a cross block, the outer wall of the third sliding rod is in clearance fit with a second spring, the upper end and the lower end of the second spring are fixedly connected with one end of the cross block and one side of the outer wall of the third sliding rod respectively, one end of the cross block is fixedly connected with a long rod, the outer wall of the long rod is in clearance fit with the upper side and the lower side of the right end of the vertical plate respectively, the outer wall of the long rod is in clearance fit with a curved plate, the bottom of the curved plate is fixedly connected with the upper end and the lower end of the box body respectively, one side of the front end surface of the long rod is rotatably connected with a short block through a circular shaft, one end of the short block is laminated with a threaded rod, the outer wall of the threaded rod is in threaded connection with the inner wall of one side of the curved plate, and the outer wall of the circular shaft is in clearance fit with a third spring, and the upper end and the lower end of the third spring are respectively fixedly connected with one side of the front end face of the long rod and the front end face of the short block.

Preferably, the long rods are axially symmetrically distributed by taking the box body as an axis.

Compared with the prior art, the beneficial effects of the utility model are that: according to the ship ventilation system, through the matching of the vertical plate, the box body, the square box and the ventilation device, when the ship ventilation system is used, the fan blades can be driven to rotate through the motor, so that external air is sucked into the ship, the air is filtered through the cloth bag and the filter screen, and then dust falls into the square box, so that the dust is filtered while ventilation is realized, and the quality of the air in the ship is prevented from being reduced;

through the matching of the vertical plate, the box body, the square box and the clamping device, when the device is used, the slide block can slide upwards to drive the diagonal rod to rotate, the diagonal rod drives the curved rod to move rightwards, so that the curved rod is separated from the groove of the filter screen, the filter screen is pulled upwards, the filter screen can be conveniently replaced by a worker, and the influence on normal work after the filter screen is damaged is avoided;

through riser, box, square chest and fixing device's cooperation for the device can make the threaded rod leave the short piece through rotating the threaded rod when using, and the third spring drives the short piece and rotates, outwards stimulates the horizontal piece, and the horizontal piece drives the outside removal of stock, and then makes the stock leave the inner wall of bent plate, and then the staff of being convenient for dismantles the box, and then the staff of being convenient for maintains breather.

Drawings

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

FIG. 2 is a schematic structural view of the cross block, the third slide bar and the second spring in FIG. 1;

FIG. 3 is a schematic structural view of the first slide bar, the slide block and the first spring in FIG. 1;

fig. 4 is a schematic structural view of the circular shaft, the short block and the third spring in fig. 1.

In the figure: 1. riser, 2, breather, 201, sack, 202, short slab, 203, filter screen, 204, motor, 205, flabellum, 3, chucking device, 301, first slide bar, 302, first spring, 303, slider, 304, down tube, 305, curved bar, 306, second slide bar, 4, fixing device, 401, horizontal block, 402, straight-bar, 403, third slide bar, 404, second spring, 405, stock, 406, round axle, 407, short block, 408, threaded rod, 409, curved plate, 410, third spring, 5, box, 6, square chest.

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 some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a ship ventilation system comprises a vertical plate 1, a box body 5 is arranged on the right side of the vertical plate 1, a square box 6 is arranged below the right side of the box body 5 in a clearance fit mode, a ventilation device 2 is arranged on the inner side of the box body 5, the ventilation device 2 comprises a cloth bag 201, a short plate 202, a filter screen 203, a motor 204 and fan blades 205, the left end of the motor 204 is fixedly connected with the right end of the box body 5, the output end of the motor 204 is fixedly connected with the fan blades 205 through a coupler, the output shaft of the motor 204 is perpendicular to the fan blades 205, when the motor 204 starts to work, the motor 204 can drive the fan blades 205 to rotate through the coupler, the output shaft of the motor 204 is rotatably connected with the inner wall of the right end of the box body 5 through a bearing, the model of the motor 204 is determined according to the actual use condition, the filter screen 203 is arranged on the left side of the fan blades 205, the short plate 202 is in a clearance fit mode below the outer wall of the filter screen 203, and the material and the mesh number of the filter screen 203 are determined according to the actual use condition, the right end of short plate 202 and the inner wall right side fixed connection of box 5, the outer wall top of filter screen 203 and the top inner wall clearance fit of box 5, the left side of filter screen 203 is equipped with sack 201, the top of sack 201 and the inner wall top fixed connection of box 5.

The clamping device 3 is arranged above the box body 5, the clamping device 3 comprises a first slide bar 301, a first spring 302, a slide block 303, an inclined bar 304, a curved bar 305 and a second slide bar 306, the bottom of the first slide bar 301 is fixedly connected with the right side of the top of the box body 5, the slide block 303 is connected with the outer wall of the first slide bar 301 in a sliding and clamping manner, the slide block 303 and the first slide bar 301 form a sliding structure, the slide block 303 can slide downwards on the outer wall of the first slide bar 301 when stressed, the first spring 302 is fixedly connected with the top of the slide block 303, the first spring 302 gives downward force to the slide block 303, the inner wall of the first spring 302 is in clearance fit with the outer wall of the first slide bar 301, the top of the first spring 302 is fixedly connected with the upper part of the outer wall of the first slide bar 301, the front end face of the slide block 303 is rotatably connected with the inclined bar 304 through a pin shaft, the left side of the front end face of the inclined bar 304 is rotatably connected with the curved bar 305 through a pin shaft, and the pin shaft enables the inclined bar 304 to rotate on the front end face of the curved bar 305 when stressed, the left side of the outer wall of the curved bar 305 is in clearance fit with the groove above the right side of the filter screen 203, the inner wall below the curved bar 305 is slidably clamped with a second sliding bar 306, and the bottom of the second sliding bar 306 is fixedly connected with the right side of the top of the box body 5.

The right side of the vertical plate 1 is provided with a fixing device 4, the fixing device 4 comprises a transverse block 401, a straight rod 402, a third sliding rod 403, a second spring 404, a long rod 405, a round shaft 406, a short block 407, a threaded rod 408, a curved plate 409 and a third spring 410, the left end of the third sliding rod 403 is fixedly connected with the upper side and the lower side of the right end of the vertical plate 1, the outer wall of the third sliding rod 403 is slidably clamped with the transverse block 401, the outer wall of the third sliding rod 403 is in clearance fit with the second spring 404, the transverse block 401 is provided with inward force by the second spring 404, the upper end and the lower end of the second spring 404 are fixedly connected with one end of the transverse block 401 and one side of the outer wall of the third sliding rod 403 respectively, one end of the transverse block 401 is fixedly connected with the long rod 405, the outer wall of the long rod 405 is in clearance fit with the vertical plate 402, the left end of the straight rod 402 is fixedly connected with the upper side and the lower side of the vertical plate 1 respectively, the outer wall of the long rod 405 is in clearance fit with the curved plate 409, the long rod 405 is axially symmetrically distributed by taking the box 5 as the shaft, design like this can carry out more stable fixed to box 5, the bottom of bent plate 409 respectively with the upper and lower both ends fixed connection of box 5, the preceding terminal surface one side of stock 405 rotates through circle axle 406 and is connected with short piece 407, the one end laminating threaded rod 408 of short piece 407, the outer wall of threaded rod 408 and the one side inner wall threaded connection of bent plate 409, the outer wall clearance fit of circle axle 406 has third spring 410, third spring 410 gives the inside power of short piece 407, the upper and lower both ends of third spring 410 respectively with the preceding terminal surface one side of stock 405 and the preceding terminal surface fixed connection of short piece 407.

In this embodiment, when the ship ventilation system is used, firstly, the motor 204 is connected to an external power source, the motor 204 starts to operate, the motor 204 drives the fan blades 205 to rotate, so as to draw external air into the inside of the ship, the air is filtered by the cloth bag 201 and the filter screen 203, so as to make dust fall into the inside of the square box 6, so as to realize dust filtration while ventilation, thereby avoiding the air quality in the ship from being reduced, when the filter screen 203 needs to be replaced, the slider 303 slides upwards, the slider 303 drives the inclined rod 304 to rotate, the inclined rod 304 drives the curved rod 305 to move rightwards, so as to make the curved rod 305 leave the groove of the filter screen 203, pull the filter screen 203 upwards, thereby facilitating the replacement of the filter screen 203 by a worker, when the ventilation device 2 needs to be maintained, the threaded rod 408 is rotated, the threaded rod 408 leaves the short block 407, the third spring 410 drives the short block 407 to rotate, outwards spur horizontal bar 401, horizontal bar 401 drives stock 405 and outwards removes, and then makes stock 405 leave the inner wall of bent plate 409, and then the staff of being convenient for dismantles box 5, and then the staff of being convenient for maintains ventilation unit 2.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A ship ventilation system, includes riser (1), its characterized in that: a box body (5) is arranged on the right side of the vertical plate (1), a square box (6) is in clearance fit with the lower portion of the right side of the box body (5), and an air exchange device (2) is arranged on the inner side of the box body (5);

the air interchanger (2) comprises a cloth bag (201), a short plate (202), a filter screen (203), a motor (204) and fan blades (205);

the left end of motor (204) and the right-hand member fixed connection of box (5), the output of motor (204) passes through shaft coupling fixedly connected with flabellum (205), the output shaft of motor (204) passes through the bearing and is connected with the right-hand member inner wall rotation of box (5), the left side of flabellum (205) is equipped with filter screen (203), the outer wall below clearance fit of filter screen (203) has short board (202), the right-hand member of short board (202) and the inner wall right side fixed connection of box (5), the outer wall top of filter screen (203) and the top inner wall clearance fit of box (5), the left side of filter screen (203) is equipped with sack (201), the top of sack (201) and the inner wall top fixed connection of box (5).

2. A ship ventilation system as claimed in claim 1, wherein: the output shaft of the motor (204) is perpendicular to the fan blades (205).

3. A ship ventilation system as claimed in claim 1, wherein: a clamping device (3) is arranged above the box body (5);

the clamping device (3) comprises a first sliding rod (301), a first spring (302), a sliding block (303), an inclined rod (304), a curved rod (305) and a second sliding rod (306);

the bottom of the first sliding rod (301) is fixedly connected with the right side of the top of the box body (5), the outer wall of the first sliding rod (301) is slidably clamped with a sliding block (303), the top of the sliding block (303) is fixedly connected with a first spring (302), the inner wall of the first spring (302) is in clearance fit with the outer wall of the first slide bar (301), the top of the first spring (302) is fixedly connected with the upper part of the outer wall of the first sliding rod (301), the front end surface of the sliding block (303) is rotationally connected with an inclined rod (304) through a pin shaft, the left side of the front end surface of the diagonal rod (304) is rotationally connected with a curved rod (305) through a pin shaft, the left side of the outer wall of the curved bar (305) is in clearance fit with the groove above the right side of the filter screen (203), a second sliding rod (306) is clamped on the inner wall of the lower part of the curved rod (305) in a sliding way, the bottom of the second sliding rod (306) is fixedly connected with the right side of the top of the box body (5).

4. A ship ventilation system as claimed in claim 3, wherein: the sliding block (303) and the first sliding rod (301) form a sliding structure.

5. A ship ventilation system as claimed in claim 1, wherein: a fixing device (4) is arranged on the right side of the vertical plate (1);

the fixing device (4) comprises a cross block (401), a straight rod (402), a third sliding rod (403), a second spring (404), a long rod (405), a round shaft (406), a short block (407), a threaded rod (408), a curved plate (409) and a third spring (410);

the left end of the third sliding rod (403) is fixedly connected with the upper side and the lower side of the right end of the vertical plate (1), the outer wall of the third sliding rod (403) is connected with a cross block (401) in a sliding manner, the outer wall of the third sliding rod (403) is in clearance fit with a second spring (404), the upper end and the lower end of the second spring (404) are fixedly connected with one end of the cross block (401) and one side of the outer wall of the third sliding rod (403) respectively, one end of the cross block (401) is fixedly connected with a long rod (405), the outer wall of the long rod (405) is in clearance fit with a straight rod (402), the left end of the straight rod (402) is fixedly connected with the upper side and the lower side of the right end of the vertical plate (1) respectively, the outer wall of the long rod (405) is in clearance fit with a curved plate (409), the bottom of the curved plate (409) is fixedly connected with the upper end and the lower end of the box body (5) respectively, one side of the front end face of the long rod (405) is rotatably connected with a short block (407) through a round shaft (406), threaded rod (408) is laminated to the one end of short piece (407), the outer wall of threaded rod (408) and one side inner wall threaded connection of bent plate (409), the outer wall clearance fit of circle axle (406) has third spring (410), the upper and lower both ends of third spring (410) respectively with the preceding terminal surface one side of stock (405) and the preceding terminal surface fixed connection of short piece (407).

6. The ship ventilation system of claim 5, wherein: the long rods (405) are distributed in an axial symmetry mode by taking the box body (5) as an axis.