CN110254684B - Marine ventilation grille device - Google Patents
Marine ventilation grille device Download PDFInfo
- Publication number
- CN110254684B CN110254684B CN201910535801.0A CN201910535801A CN110254684B CN 110254684 B CN110254684 B CN 110254684B CN 201910535801 A CN201910535801 A CN 201910535801A CN 110254684 B CN110254684 B CN 110254684B
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- Prior art keywords
- frame
- rat
- frame body
- cabin
- plate
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- 238000009423 ventilation Methods 0.000 title claims abstract description 41
- 230000003014 reinforcing effect Effects 0.000 claims description 13
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 241000700159 Rattus Species 0.000 abstract description 9
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 241000283984 Rodentia Species 0.000 description 8
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63J—AUXILIARIES ON VESSELS
- B63J2/00—Arrangements of ventilation, heating, cooling, or air-conditioning
- B63J2/02—Ventilation; Air-conditioning
- B63J2/08—Ventilation; Air-conditioning of holds
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Ventilation (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention relates to the field of ship structures, in particular to a ventilating grille device for a ship, wherein a frame body is detachably arranged at a vent of a cabin, a connecting frame is detachably arranged on the frame body, a rat-proof net is arranged in the middle of the connecting frame and can prevent rats from penetrating through the vent of the cabin, a plurality of connecting grooves are further formed in the connecting frame, openings of the connecting grooves are arranged opposite to the middle of the connecting frame, so that a cover plate can be embedded in the connecting grooves, the cover plate separates the rat-proof net from a cargo bin, a gap is formed between the cover plate and the rat-proof net to allow air to circulate between the cabin and a ventilating air duct, the cover plate can prevent the rat-proof net from being damaged, and goods in the cabin can be prevented from invading into the ventilating air duct to influence the ventilation of the cabin.
Description
Technical Field
The invention relates to the field of ship structures, in particular to a marine ventilation grille device.
Background
The ocean resources occupy 71% of land ball resources, the global import and export trade still mainly adopts the traditional three-main-power ship type, the transportation time of the goods on the sea is usually different according to air routes, the time span is longer, the short dozens of days can reach several months or even half a year, the ventilation requirement on the goods in the transportation process is higher, and therefore, a special ventilation system needs to be designed according to the types of the goods. Cargo compartment ventilation systems are generally composed of cargo compartment fans, structural air ducts, shutters, ventilation grilles and other accessories, and the principle of the cargo compartment ventilation system is often designed according to the type of the cargo compartment, the type of the cargo and the loading capacity.
The ventilation system of the bulk carrier is naturally ventilated by the ventilation shutter designed on the cargo hold cover, so that the ventilation requirement of the cargo is ensured. The multi-purpose ship has several disadvantages in the prior art because the cargo holds are layered with the deck covers and the cargo holds can be loaded with conventional bulk cargo, large equipment, pulp, etc.: 1. when large goods are loaded, the rat-proof net of the ventilation grating is easily damaged by the impact of the goods; 2. when loading bulk cargo, the bulk cargo can break through the rat-proof net and enter the ventilation air duct, so that the ventilation of the cargo compartment is not smooth.
Disclosure of Invention
In order to solve the above problems, an object of the present invention is to provide a ventilating grill device for a ship, which solves the problem that the conventional ventilating grill is easily damaged by the impact of cargo.
Based on the structure, the invention provides a marine ventilation grille device which comprises a frame body, a rat-proof component and a protective component, wherein the frame body is of a hollow frame structure, and the frame body is detachably covered on a ventilation opening of a cabin; the rat-proof component comprises a connecting frame and a rat-proof net arranged in the connecting frame, and the connecting frame is detachably connected to the frame body; the protection part includes the apron and a plurality of locates the spread groove of connecting frame, the opening of spread groove is facing to the middle part of connecting frame sets up, apron detachably inlays to be located the spread groove, the clearance has between apron and the protection against rodents net.
Preferably, the rack body is provided with a plurality of reinforcing plates, two ends of each reinforcing plate are respectively connected to the two frames of the rack body, and one side of the rat guard net abuts against the reinforcing plates.
Preferably, the frame body comprises a bottom plate and a vertical plate which are perpendicular to each other and connected with each other, and the connecting frame is detachably connected to the bottom plate.
Preferably, the frame body further comprises a connecting plate, the connecting plate is vertically connected to the vertical plate, the cross sections of the connecting plate, the vertical plate and the bottom plate form a U-shaped structure, and the connecting plate is detachably connected to the cabin wall of the cabin.
Preferably, the frame body is provided with a plurality of first fixing holes, the connecting frame is provided with a plurality of second fixing holes, and the positions of the first fixing holes correspond to the positions of the second fixing holes one to one.
Preferably, the cover plate is provided with a handle rotatably connected with the cover plate.
The ventilation grille device for the ship is characterized in that a frame body of the ventilation grille device is detachably arranged at a ventilation opening of a cabin, a connecting frame is detachably arranged on the frame body, a rat-proof net is arranged in the middle of the connecting frame and can prevent rats from passing through the ventilation opening of the cabin, a plurality of connecting grooves are further formed in the connecting frame, openings of the connecting grooves are arranged opposite to the middle of the connecting frame, so that a cover plate can be embedded in the connecting grooves, the cover plate separates the rat-proof net from a cargo hold, meanwhile, a gap is formed between the cover plate and the rat-proof net to allow air to circulate between the cabin and a ventilation air duct, the cover plate can prevent the rat-proof net from being damaged, and goods in the cabin can be prevented from invading into the ventilation air duct to influence the ventilation of the cabin.
Drawings
Fig. 1 is a schematic view illustrating a structure of a frame body of a marine air grille apparatus according to an embodiment of the present invention;
fig. 2 is a partial sectional view schematically showing a frame body of a marine air grille apparatus according to an embodiment of the present invention;
fig. 3 is a sectional view schematically illustrating a frame body of a marine air grille apparatus according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of the ratproof part of the marine ventilation grille arrangement of an embodiment of the present invention;
FIG. 5 is a schematic structural view of a shielding member of the marine ventilation grille arrangement of an embodiment of the present invention;
FIG. 6 is a schematic view of a combined state of a ventilating grill device for a ship according to an embodiment of the present invention;
FIG. 7 is one of partial schematic structural views of a marine ventilation grille arrangement in accordance with an embodiment of the present invention;
fig. 8 is a second partial structural view of a marine ventilation grille arrangement according to an embodiment of the present invention.
Wherein, 1, a frame body; 11. a reinforcing plate; 12. a base plate; 13. a vertical plate; 14. a connecting plate; 15. a first fixing hole; 2. a ratproof component; 21. a connecting frame; 211. a second fixing hole; 22. a rat-proof net; 3. a shielding component; 31. a cover plate; 311. a handle; 32. connecting grooves; 4. a vent; 5. a gap.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
Referring to fig. 1 to 8, a marine ventilation grill device of the present invention is schematically shown, and includes a frame body 1, a rat guard part 2, and a shield part 3. Support body 1 is hollow frame structure, and support body 1 detachably lid is located the vent 4 in cabin, specifically, support body 1 is rectangle frame structure. Protection against rodents part 2 includes connection frame 21 and locates the protection against rodents net 22 in the connection frame 21, and connection frame 21 is as protection against rodents net 22's bearing structure, and connection frame 21 detachably connects in support body 1 for protection against rodents net 22 lid is established at the middle part of support body 1, avoids the mouse to pass vent 4 of cabin. The protection part 3 includes apron 31 and a plurality of connection groove 32 of locating the connection frame 21, the opening of connection groove 32 sets up towards the middle part of connection frame 21, make apron 31 detachably inlay locate connection groove 32, and simultaneously, have clearance 5 between apron 31 and the protection against rodents net 22, in order to allow the air circulation between cabin and ventilation duct, apron 31 can avoid protection against rodents net 22 to be destroyed, can also prevent the goods in the cabin from invading the ventilation duct, influence the ventilation of cabin.
Be equipped with a plurality of reinforcing plates 11 on the support body 1, the both ends of reinforcing plate 11 are connected respectively in two frames of support body 1, and one side butt of protection against rodents net 22 in reinforcing plate 11, reinforcing plate 11 not only can promote the rigidity of support body 1 in order to avoid support body 1 to produce deformation, can also further prevent that the goods from invading the ventilation duct from the cabin.
Preferably, the frame body 1 comprises a connecting plate 14, a bottom plate 12 and a vertical plate 13 which are perpendicular to each other and connected with each other, the reinforcing plate 11 is perpendicular to the bottom plate 12, and the connecting frame 21 is detachably connected to the bottom plate 12; the connecting plate 14 is vertically connected to the vertical plate 13, the cross section of the connecting plate 14, the vertical plate 13 and the bottom plate 12 forms a U-shaped structure, and the connecting plate 14 is detachably connected to the cabin wall of the cabin through fasteners such as bolts.
Be equipped with a plurality of first fixed orificess 15 on the support body 1, be equipped with a plurality of second fixed orificess 211 on the connecting frame 21, the position one-to-one of a plurality of first fixed orificess 15 and a plurality of second fixed orificess 211, fasteners such as bolts can pass first fixed orificess 15 and second fixed orifices 211 in order to be connected connecting frame 21 and support body 1.
Further, a handle 311 is provided on the cover plate 31 to be rotatably coupled thereto so as to remove the cover plate 31 from the coupling groove 32.
In summary, the marine ventilation grille apparatus of the present invention has a frame body 1 detachably installed at a vent 4 of a cabin, a connection frame 21 detachably installed on the frame body 1, a rat guard net 22 installed in the middle of the connection frame 21 to prevent rats from passing through the vent 4 of the cabin, a plurality of connection slots 32 installed on the connection frame 21, openings of the connection slots 32 facing the middle of the connection frame 21, so that a cover plate 31 can be embedded in the connection slots 32, the cover plate 31 separates the rat guard net 22 from the cargo hold, and a gap 5 is formed between the cover plate 31 and the rat guard net 22 to allow air to circulate between the cabin and a ventilation duct, the cover plate 31 can prevent the rat guard net 22 from being damaged and prevent cargo in the cabin from invading the ventilation duct to affect ventilation of the cabin.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (3)
1. A marine ventilation grille device is characterized by comprising a frame body, a rat-proof component and a protective component, wherein the frame body is of a hollow frame structure, and the frame body is detachably covered on a ventilation opening of a cabin; the rat-proof component comprises a connecting frame and a rat-proof net arranged in the connecting frame, and the connecting frame is detachably connected to the frame body; the protective component comprises a cover plate and a plurality of connecting grooves arranged on the connecting frame, the opening of each connecting groove is arranged opposite to the middle part of the connecting frame, the cover plate is detachably embedded in the connecting grooves, and a gap is formed between the cover plate and the ratproof net;
the rat-proof net comprises a frame body, a rat-proof net and a plurality of reinforcing plates, wherein the frame body is provided with the reinforcing plates, two ends of each reinforcing plate are respectively connected to two side frames of the frame body, and one side of the rat-proof net is abutted against the reinforcing plates;
the support body includes mutually perpendicular and continuous bottom plate and riser, the connection frame detachably connect in the bottom plate, the support body still includes the connecting plate, the connecting plate connect perpendicularly in the riser, the cross section of connecting plate, riser and bottom plate constitutes the U-shaped structure, connecting plate detachably connects in the bulkhead of cabin.
2. The marine ventilation grille installation of claim 1 wherein the frame body is provided with a plurality of first fixing holes, the connecting frame is provided with a plurality of second fixing holes, and the positions of the plurality of first fixing holes and the positions of the plurality of second fixing holes correspond one to one.
3. The marine ventilation grille arrangement of claim 1 wherein the cover panel is provided with a handle pivotally connected thereto.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910535801.0A CN110254684B (en) | 2019-06-20 | 2019-06-20 | Marine ventilation grille device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910535801.0A CN110254684B (en) | 2019-06-20 | 2019-06-20 | Marine ventilation grille device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110254684A CN110254684A (en) | 2019-09-20 |
| CN110254684B true CN110254684B (en) | 2021-10-22 |
Family
ID=67919787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910535801.0A Active CN110254684B (en) | 2019-06-20 | 2019-06-20 | Marine ventilation grille device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110254684B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116923682B (en) * | 2023-09-07 | 2023-12-22 | 泰州市海陵区海华船舶机电设备有限公司 | Ventilation grille for ship |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3359752A (en) * | 1965-09-03 | 1967-12-26 | Lester L Westling | Refrigerated containerized cargo transport system and container therefor |
| CN2543771Y (en) * | 2002-05-30 | 2003-04-09 | 汕头经济特区科泰电源有限公司 | Low noise ventilation window for vehicle carried telephone |
| JP2006290025A (en) * | 2005-04-06 | 2006-10-26 | Shikoku Dock Kk | Cold air supply structure in refrigerating/freezing carrier vessel |
| CN104843165A (en) * | 2015-05-21 | 2015-08-19 | 舟山市恒威船舶配件有限公司 | Large-diameter marine air pipe head |
| CN205320446U (en) * | 2016-01-18 | 2016-06-15 | 广东百能堡科技有限公司 | Aluminum alloy ventilation filter screen |
| CN206446756U (en) * | 2016-12-22 | 2017-08-29 | 无锡金科涂装有限公司 | A kind of naval vessel shutter |
| CN109561608A (en) * | 2017-09-25 | 2019-04-02 | 中车大连电力牵引研发中心有限公司 | A kind of ventilation device |
| CN208079567U (en) * | 2018-04-20 | 2018-11-09 | 安徽传威电气有限公司 | A kind of power control cabinet transom |
| CN208579490U (en) * | 2018-07-16 | 2019-03-05 | 广东美的制冷设备有限公司 | Air grid and ceiling machine with it |
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2019
- 2019-06-20 CN CN201910535801.0A patent/CN110254684B/en active Active
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| Publication number | Publication date |
|---|---|
| CN110254684A (en) | 2019-09-20 |
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Application publication date: 20190920 Assignee: Zhanjiang Nanhai Shipbuilding High tech Service Co.,Ltd. Assignor: CSSC HUANGPU WENCHONG SHIPBUILDING Co.,Ltd. Contract record no.: X2023980048822 Denomination of invention: Marine ventilation grille device Granted publication date: 20211022 License type: Common License Record date: 20231130 |