CN105691576A - Wave-resistant closable type chimney shutter - Google Patents
Wave-resistant closable type chimney shutter Download PDFInfo
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- CN105691576A CN105691576A CN201410694410.0A CN201410694410A CN105691576A CN 105691576 A CN105691576 A CN 105691576A CN 201410694410 A CN201410694410 A CN 201410694410A CN 105691576 A CN105691576 A CN 105691576A
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- shutter
- wave
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- resistant
- chimney
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Abstract
The invention relates to a wave-resistant closable type chimney shutter. The wave-resistant closable type chimney shutter comprises a shutter body, a water retaining plate and an outer frame, wherein the shutter body is formed by connection of blades, rat-resistant nets and a hand-operating mechanism, and also comprises a wave-resistant plate, a fog-water separator and a water retaining tank, the wave-resistant plate is arranged on the front wall of the shutter, the fog-water separator is mounted at the rear end of the blades of the shutter, and the water retaining tank is formed in the bottom of the inner side of the shutter. Compared with a conventional closable type shutter, the wave-resistant closable type chimney shutter has the advantages that the wave-resistant plate is additionally mounted at the front end of the shutter, so that rainwater or sea waves can be effectively blocked, and enough air inlet can also be guaranteed; the fog-water separator and the water retaining tank are arranged at the rear part of the shutter, so that the rainwater or the sea waves can be further prevented from entering a chimney, and besides, water can be drained out of the chimney.
Description
Technical field
The present invention relates to field of ship equipment, particularly to a kind of wave resistance can enclosed chimney back-shutter, as the parts of the rainproof wave resistance in cabin。
Background technology
Boats and ships when ice navigation, the ventilation good in order to realize chimney, it will usually install shutter additional at outer wall。In actual use, boats and ships run into wind and rain weather, or during especially big sea situation, will rain or the wave situation that enters into cabin by flue grid occur, sea water falls directly on engine room facilities and have impact on the safe handling of equipment on the one hand, and the potential safety hazard adding duty personnel is drenched in cabin simultaneously。
Existing can enclosed shutter, be made up of shutter housing, blade, drive mechanism, rodent-proof mesh etc., it is easy to rain or wave flow into cabin。
Summary of the invention
For the deficiencies in the prior art, the present invention provide a kind of wave resistance can enclosed chimney back-shutter, there is good water retaining function, do not affect chimney draft, and can draining preferably, it is possible to solve rainwater preferably or wave enters the chimney problem even into cabin and easy disassembly, operation。
The present invention is achieved through the following technical solutions, a kind of wave resistance can enclosed chimney back-shutter, including shutter body, water fender and housing, described shutter body is connected and composed by blade, rodent-proof mesh, man-operated mechanism, also includes washboard, mist water separator, water-blocking groove；Washboard is arranged on the antetheca of shutter；Mist water separator is contained in the rear end of blade of louver window；Water-blocking groove is in shutter inside bottom, and water fender is arranged on outside housing。
In some embodiments, being provided with check plate and crash roll in the frame of housing, sealed groove is left in the front of housing, and described sealed groove is provided with sealing strip, and the surrounding of housing is provided with gasket seal, rainwater or wave and enters chimney even into cabin。
Preferably, in housing, two ends arranged in dislocation has two pieces of check plates up and down。
Compared with prior art, the method have the advantages that
Washboard has been installed additional, it is possible to effectively stop rainwater or wave, additionally it is possible to ensure enough air inlets in shutter front end。At the rear portion of shutter, it is provided with mist water separator, water-blocking groove, it is possible to stop that rainwater or wave enter chimney further, simultaneously can to draining outside chimney。
Accompanying drawing explanation
By reading the detailed description that non-limiting example is made made with reference to the following drawings, the other features, objects and advantages of the present invention will become more apparent upon:
The wave resistance that Fig. 1 is the embodiment of the present invention can enclosed chimney back-shutter structural representation；
Fig. 2 is the washboard of inventive embodiments；
The detail drawing of the mist water separator of Fig. 3 embodiment of the present invention；
Fig. 4 is the shutter contrast signal of existing shutter and Curve guide impeller of the present invention。
In accompanying drawing, same or analogous accompanying drawing labelling represents same or analogous parts。
Detailed description of the invention
The present invention is expanded on further below in conjunction with accompanying drawing。The preferred embodiment of the present invention is only intended to help set forth the present invention rather than limit the scope of the invention。The preferred embodiment of the present invention does not have all of details of detailed descriptionthe, is not intended to the detailed description of the invention that this invention is only described yet。Obviously, the content according to this specification, can make many modifications and variations。
Now describing in detail can enclosed chimney back-shutter according to one wave resistance of the present invention。
As it is shown in figure 1, the aluminum matter wave resistance of the embodiment of the present invention can pass through welded and installed at chimney opening of external wall place by enclosed chimney back-shutter。At the antetheca of this shutter, install a washboard 1 additional, as shown in Figure 1。Washboard 1 can stop rainwater or the wave in front effectively。The wave resistance of the present invention can be improved to existing periphery at the rodent-proof mesh 3 outside blade 2 and man-operated mechanism 4 installed additional washboard 1 by exposed by enclosed chimney back-shutter, can directly be impacted blade 2 by rainwater or wave and make rainwater into or wave to stop through washboard 1 and enters back into rodent-proof mesh 3 and blade afterwards, change the access path of rainwater or wave, greatly reduce the energy of rainwater or wave。
Crash roll 7 it is provided with in the frame of the present embodiment housing 9, in housing 9, two ends arranged in dislocation has two pieces of check plates up and down, sealed groove is left in the front of housing, described sealed groove is provided with sealing strip, the surrounding of housing 9 is provided with gasket seal, can effectively preventing rainwater or wave from entering chimney even into cabin, housing 9 is outside is provided with water fender 8。
This shutter can the rear end of enclosed blade 2, installed mist water separator 5 additional。Mist water separator 5 stops rainwater or wave to enter in cabin further, improves the water retaining function of shutter。After mist water separator 5, a small amount of water of institute's seepage will be concentrated in the water-blocking groove 6 of shutter inside bottom, is discharged to outside chimney by the space between blade of louver window 2。
At heavy rain or especially big stormy waves, or during the fire extinguishing of cabin, chimney back-shutter needs to close, and can be operated by ratchet handle 10 and be closed by blade, simple, convenient。The material that shutter of the present invention adopts is aluminium alloy, light weight。
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when without departing substantially from the spirit of the present invention or basic feature, it is possible to realize the present invention in other specific forms。
Claims (6)
1. wave resistance can an enclosed chimney back-shutter, including shutter body, water fender and housing, described shutter body is connected and composed by blade, rodent-proof mesh, man-operated mechanism, it is characterised in that also include washboard, mist water separator, water-blocking groove and water fender；
Described washboard is arranged on the antetheca of shutter；
Described mist water separator is contained in the rear end of blade of louver window；
Described water-blocking groove is in shutter inside bottom；
Described water fender is arranged on outside housing。
2. wave resistance according to claim 1 can enclosed chimney back-shutter, it is characterised in that be provided with check plate and crash roll in the frame of described housing。
3. wave resistance according to claim 1 can enclosed chimney back-shutter, it is characterised in that sealed groove is left in the front of described housing, and described sealed groove is provided with sealing strip。
4. wave resistance according to claim 1 can enclosed chimney back-shutter, it is characterised in that the surrounding of described housing is provided with gasket seal。
5. wave resistance according to claim 1 can enclosed chimney back-shutter, it is characterised in that the material that described shutter adopts is aluminium alloy。
6. wave resistance according to claim 1 can enclosed chimney back-shutter, it is characterised in that in described housing, two ends arranged in dislocation has two pieces of check plates up and down。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410694410.0A CN105691576A (en) | 2014-11-27 | 2014-11-27 | Wave-resistant closable type chimney shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410694410.0A CN105691576A (en) | 2014-11-27 | 2014-11-27 | Wave-resistant closable type chimney shutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105691576A true CN105691576A (en) | 2016-06-22 |
Family
ID=56294213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410694410.0A Pending CN105691576A (en) | 2014-11-27 | 2014-11-27 | Wave-resistant closable type chimney shutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105691576A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113353229A (en) * | 2021-04-26 | 2021-09-07 | 广州船舶及海洋工程设计研究院（中国船舶工业集团公司第六0五研究院） | Water-inflow-preventing louver ventilation structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191319258A (en) * | 1913-08-25 | 1913-12-04 | Walter Herzfeldt | Improvements in and relating to Protecting Covers for Funnels of War Vessels. |
| GB284252A (en) * | 1927-01-26 | 1928-05-24 | Max Oertz | Improvements in and relating to ships' funnels and ventilatingcowls |
| CN102168516A (en) * | 2011-03-16 | 2011-08-31 | 张晓荣 | Closable louver window |
| CN102292263A (en) * | 2009-01-14 | 2011-12-21 | Stx芬兰有限公司 | Funnel arrangement for a watercraft |
| CN202320766U (en) * | 2011-11-08 | 2012-07-11 | 珠海杰腾造船有限公司 | Cabin waterproof vent port |
| CN203727162U (en) * | 2014-01-23 | 2014-07-23 | 叶思中 | Novel passenger car gas incoming, gas discharging and tail gas processing system |
-
2014
- 2014-11-27 CN CN201410694410.0A patent/CN105691576A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191319258A (en) * | 1913-08-25 | 1913-12-04 | Walter Herzfeldt | Improvements in and relating to Protecting Covers for Funnels of War Vessels. |
| GB284252A (en) * | 1927-01-26 | 1928-05-24 | Max Oertz | Improvements in and relating to ships' funnels and ventilatingcowls |
| CN102292263A (en) * | 2009-01-14 | 2011-12-21 | Stx芬兰有限公司 | Funnel arrangement for a watercraft |
| CN102168516A (en) * | 2011-03-16 | 2011-08-31 | 张晓荣 | Closable louver window |
| CN202320766U (en) * | 2011-11-08 | 2012-07-11 | 珠海杰腾造船有限公司 | Cabin waterproof vent port |
| CN203727162U (en) * | 2014-01-23 | 2014-07-23 | 叶思中 | Novel passenger car gas incoming, gas discharging and tail gas processing system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113353229A (en) * | 2021-04-26 | 2021-09-07 | 广州船舶及海洋工程设计研究院（中国船舶工业集团公司第六0五研究院） | Water-inflow-preventing louver ventilation structure |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160622 |
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| WD01 | Invention patent application deemed withdrawn after publication |