CN202987490U - Novel anti-leakage air hole for ship - Google Patents
Novel anti-leakage air hole for ship Download PDFInfo
- Publication number
- CN202987490U CN202987490U CN 201220746333 CN201220746333U CN202987490U CN 202987490 U CN202987490 U CN 202987490U CN 201220746333 CN201220746333 CN 201220746333 CN 201220746333 U CN201220746333 U CN 201220746333U CN 202987490 U CN202987490 U CN 202987490U
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- air hole
- air
- ship
- novel anti
- baffle plate
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Abstract
The utility model discloses a novel anti-leakage air hole for a ship. The novel anti-leakage air hole for the ship comprises an air inlet pipe, an arc-shaped air outlet pipe and a ventilation cavity, wherein a cylindrical inner baffle plate and a cylindrical outer baffle plate are arranged in the ventilation cavity, the air inlet pipe is connected with the cylindrical inner baffle plate through a support strip, a filter screen is arranged on the top end of the cylindrical outer baffle plate, and filters foreign bodies such as dust and the like, and an air outlet of the arc-shaped air outlet pipe is downwardly arranged, can prevent the foreign bodies such as rainwater and the like from entering. The novel anti-leakage air hole for the ship effectively solves the problem of oil leakage form an air hole because of oil vapor condensation, avoids oil pollution on the air outlet pipe of the air hole, guarantees beauty and cleaning of the air hole, further can meet the requirement of air communication between a cabin and the external simultaneously, and can prevent external foreign bodies such as rainwater and dust and the like from entering the cabin.
Description
Technical field
The utility model relates to breather hole and improves field, specifically a kind of boats and ships antiseep breather hole.
Background technology
For in the cabin bodies such as cargo tank, water tank in the balance boats and ships with the air pressure in the external world, generally all to breather hole be installed on top, cabin or higher height, to satisfy in the cabin airiness with the external world, also requirement can prevent that the foreign matters such as extraneous rainwater, dust from entering in the cabin simultaneously.But the cabin body for some take oil as content, because oil volatility is larger, the oily vapour of volatilization condenses at the breather hole place and gathers, and finally flows out from breather hole and outside air circulation, cause the oil pollution at breather hole place, have a strong impact on the attractive in appearance of breather hole and cleaning.
The utility model content
Technical assignment of the present utility model is for above-mentioned technical deficiency, and a kind of novel ship antiseep breather hole is provided.
The technical scheme that the utility model technical solution problem adopts is: novel ship antiseep breather hole, comprise air inlet pipe, arc freeing pipe and venting cavity, be provided with cylindrical internal partition and cylindrical external partition in described venting cavity, described air inlet pipe is connected with internal partition by support bar, described external partition top is provided with filtering net, simultaneously be provided with foul valve in the bottom of described venting cavity, the air extractor duct of described arc freeing pipe is downward.
The beneficial effect that the utility model can bring is: efficiently solve the oil impregnate problem that the breather hole place causes because oily vapour condenses, avoided the oil pollution at breather hole freeing pipe place, the attractive in appearance of breather hole and cleaning have been guaranteed, can also satisfy simultaneously in the cabin and extraneous airiness, and can prevent that the foreign matters such as extraneous rainwater, dust from entering the requirement in the cabin.
Description of drawings
Fig. 1, the utility model structural representation.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is done following detailed description:
as shown in Figure 1, the utility model discloses a kind of novel ship antiseep breather hole, comprise air inlet pipe 1, arc freeing pipe 2 and venting cavity 3, be provided with cylindrical internal partition 4 and cylindrical external partition 5 in described venting cavity 3, described air inlet pipe 1 is connected with internal partition 4 by support bar 6, the design of two-layer dividing plate, increased greatly the interior oily vapour of venting cavity 3 and object area of contact, most of oil vapour condenses at internal partition 4 inwalls, then flow into venting cavity 3 bottoms, remainder oil vapour is also substantially by external partition 5 time, condense at external partition 5 inwalls and internal partition 4 outer walls, inflow venting cavity 3 bottoms, the oily vapour that can arrive at last freeing pipe 2 becomes seldom, so breather hole oil impregnate phenomenon is also eliminated substantially.
Described external partition 5 tops are provided with filtering net 7, filter the foreign matters such as dust, and the air extractor duct of described arc freeing pipe 2 is downward, can prevent that the foreign matter such as rainwater from entering.
Simultaneously be provided with foul valve 8 in the bottom of described venting cavity 3, in order to discharge residual sump oil.
The utility model efficiently solves the oil impregnate problem that the breather hole place causes because oily vapour condenses, avoided the oil pollution at breather hole freeing pipe 2 places, the attractive in appearance of breather hole and cleaning have been guaranteed, can also satisfy simultaneously in the cabin and extraneous airiness, and can prevent that the foreign matters such as extraneous rainwater, dust from entering the requirement in the cabin.
Claims (1)
1. novel ship antiseep breather hole, comprise air inlet pipe, arc freeing pipe and venting cavity, it is characterized in that: be provided with cylindrical internal partition and cylindrical external partition in described venting cavity, described air inlet pipe is connected with internal partition by support bar, described external partition top is provided with filtering net, simultaneously be provided with foul valve in the bottom of described venting cavity, the air extractor duct of described arc freeing pipe is downward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220746333 CN202987490U (en) | 2012-12-31 | 2012-12-31 | Novel anti-leakage air hole for ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220746333 CN202987490U (en) | 2012-12-31 | 2012-12-31 | Novel anti-leakage air hole for ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202987490U true CN202987490U (en) | 2013-06-12 |
Family
ID=48558694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220746333 Expired - Fee Related CN202987490U (en) | 2012-12-31 | 2012-12-31 | Novel anti-leakage air hole for ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202987490U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105109657A (en) * | 2015-07-09 | 2015-12-02 | 浙江洛洋游艇制造有限公司 | Electric yacht heat dissipation device |
| CN105217008A (en) * | 2015-10-16 | 2016-01-06 | 中船黄埔文冲船舶有限公司 | A kind of airduct is except water tank |
| CN106828858A (en) * | 2017-03-31 | 2017-06-13 | 江苏大洋海洋装备有限公司 | A kind of poisonous cabin gas permeable devices |
| CN107939478A (en) * | 2017-12-27 | 2018-04-20 | 中船黄埔文冲船舶有限公司 | A kind of mist of oil gas permeable devices |
-
2012
- 2012-12-31 CN CN 201220746333 patent/CN202987490U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105109657A (en) * | 2015-07-09 | 2015-12-02 | 浙江洛洋游艇制造有限公司 | Electric yacht heat dissipation device |
| CN105217008A (en) * | 2015-10-16 | 2016-01-06 | 中船黄埔文冲船舶有限公司 | A kind of airduct is except water tank |
| CN106828858A (en) * | 2017-03-31 | 2017-06-13 | 江苏大洋海洋装备有限公司 | A kind of poisonous cabin gas permeable devices |
| CN106828858B (en) * | 2017-03-31 | 2023-11-07 | 江苏大洋海洋装备有限公司 | Poisonous cabin ventilation device |
| CN107939478A (en) * | 2017-12-27 | 2018-04-20 | 中船黄埔文冲船舶有限公司 | A kind of mist of oil gas permeable devices |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20151231 |
|
| EXPY | Termination of patent right or utility model |