CN206017800U - Marine fireproof air lock - Google Patents
Marine fireproof air lock Download PDFInfo
- Publication number
- CN206017800U CN206017800U CN201621005066.0U CN201621005066U CN206017800U CN 206017800 U CN206017800 U CN 206017800U CN 201621005066 U CN201621005066 U CN 201621005066U CN 206017800 U CN206017800 U CN 206017800U
- Authority
- CN
- China
- Prior art keywords
- flashboard
- valve body
- body framework
- air lock
- fire proof
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 claims abstract description 3
- 239000013536 elastomeric material Substances 0.000 claims description 7
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Safety Valves (AREA)
Abstract
The utility model discloses a kind of marine fireproof air lock, installs valve body framework including fire proof wind sluice（1）, rotatable flashboard（2）, flashboard operation device（3）, fork（4）, open spring（5）, closing spring（6）, peephole（8）And temperature detector（7）, the fire proof wind sluice installation valve body framework（1）Cavity on the inside of be provided with least one described rotatable flashboard being parallel to each other（2）；The rotatable flashboard（2）Rotatable flashboard for hollow structure；The fire proof wind sluice installs valve body framework（1）Top be provided with flashboard operation device（3）；The flashboard operation device（3）On be provided with the unlatching spring（5）With the closing spring（6）.This utility model adopts marine fireproof air lock, reasonable in design, the contact position that rotatable flashboard can be caused to install valve body framework with fire proof wind sluice to play sealing function, prevents smog from escaping so that sealing effectiveness is more preferable.
Description
Technical field
This utility model is related to a kind of shipborne equipment technical field, more particularly to a kind of marine fireproof air lock.
Background technology
Marine fireproof air lock is a kind of common fire-fighting equipment peculiar to vessel, is experienced from fire alarm for being placed in ventilation shaft
The air lock being automatically switched off after the hot-gas temperature in area.Which is generally between two area of fire protection, for separating burning things which may cause a fire disaster, cut-out
Fire spreading.Existing fire proof wind sluice includes multiple rotatable flashboards, and flashboard is on an installation frame, and passes through external
Mechanism controlling the rotation direction of flashboard, so as to control the aperture of air lock.Existing air lock closure when, the top and bottom of flashboard
Portion cannot realize sealing, and affect the sealing property of air lock, and structure design is unreasonable.
Utility model content
This utility model is directed to the deficiencies in the prior art, there is provided a kind of marine fireproof air lock.Which solves technical problem institute
Using technical scheme be：A kind of marine fireproof air lock, installs valve body framework, rotatable flashboard, flashboard behaviour including fire proof wind sluice
Make device, fork, open spring, closing spring, peephole and temperature detector, the fire proof wind sluice is installed on the inside of the cavity of valve body framework
It is provided with least one described rotatable flashboard being parallel to each other；Rotatable flashboard of the rotatable flashboard for hollow structure；
The fire proof wind sluice to be installed and be provided with flashboard operation device above valve body framework；It is provided with the flashboard operation device described
Open spring and the closing spring；The unlatching spring and the closing spring are all connected on the fork；The fork
On be provided with the temperature detector；The fire proof wind sluice is installed and is provided with the peephole on valve body framework, and the fire proof wind sluice is installed
At least one sealing strip is provided with the inwall of valve body framework.
Preferably, the rotatable flashboard is made up of aluminium alloy.
Preferably, the fire proof wind sluice installs valve body framework is set to rectangle or circle；
Preferably, the thickness of the sealing strip is 5-10mm.
Preferably, the sealing strip is made up of elastomeric material.
Preferably, the sealing strip is made up of elastomeric material.
The beneficial effects of the utility model are, using marine fireproof air lock, reasonable in design, and the rotatable flashboard is
The rotatable flashboard of hollow structure, can completely cut off a large amount of hot gas sources of conflagration area to greatest extent；The unlatching spring and institute
State closing spring to be all connected on the fork, rotatable flashboard can be caused more sensitively to open or close；Described anti-
Windburn lock to be installed and be provided with the peephole on valve body framework, can be convenient with easy access marine fireproof air lock；The fire prevention
Air lock to be installed and be provided with least one sealing strip on the inwall of valve body framework, and the sealing strip is made up of elastomeric material, described close
The thickness of strip of paper used for sealing is 5-10mm, and the contact position that rotatable flashboard can be caused to install valve body framework with fire proof wind sluice plays sealing
Effect, prevents smog from escaping so that sealing effectiveness is more preferable.
Description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is side view of the present utility model.
In figure, 1. fire proof wind sluices install valve body framework, 2. rotatable flashboard, 3. flashboard operation device, 4. fork, 5.
Spring is opened, 6. closing spring, 7. temperature detector, 8. peephole, 9. sealing strip.
Specific embodiment
This utility model is described in further details below in conjunction with the drawings and specific embodiments.
As shown in Fig. 1～Fig. 2, structural representation of the present utility model, a kind of marine fireproof air lock are pacified including fire proof wind sluice
Dress valve body framework 1, rotatable flashboard 2, flashboard operation device 3, fork 4, unlatching spring 5, closing spring 6, peephole 8 and temperature detector
7, the fire proof wind sluice to be installed and be provided with least one described rotatable flashboard 2 being parallel to each other on the inside of the cavity of valve body framework 1；
Rotatable flashboard of the rotatable flashboard 2 for hollow structure；The fire proof wind sluice is installed the top of valve body framework 1 and is provided with lock
Plate operation device 3；The unlatching spring 5 and the closing spring 6 is provided with the flashboard operation device 3；The unlatching bullet
Spring 5 and the closing spring 6 are all connected on the fork 4；The temperature detector 7 is provided with the fork 4；The anti-windburn
Lock is installed and is provided with the peephole 8 on valve body framework 1, and the fire proof wind sluice is installed and is provided with least on the inwall of valve body framework 1
One sealing strip 9.
The rotatable flashboard 2 is made up of aluminium alloy.The fire proof wind sluice is installed valve body framework 1 and is set to rectangle or circle
Shape；The thickness of the sealing strip 9 is 5-10mm.The sealing strip 9 is made up of elastomeric material.The sealing strip 9 is elastomeric material
Make.
This utility model preferred embodiment is these are only, therefore the scope of this utility model enforcement can not be limited according to this, i.e.,
The equivalence changes that is made according to this utility model description and decoration, should all belong in the range of this utility model covering.
Claims (6)
1. a kind of marine fireproof air lock, it is characterised in that：Valve body framework is installed including fire proof wind sluice（1）, rotatable flashboard（2）、
Flashboard operation device（3）, fork（4）, open spring（5）, closing spring（6）, peephole（8）And temperature detector（7）, the anti-windburn
Valve body framework installed by lock（1）Cavity on the inside of be provided with least one described rotatable flashboard being parallel to each other（2）；Described turn
Dynamic flashboard（2）Rotatable flashboard for hollow structure；The fire proof wind sluice installs valve body framework（1）Top be provided with flashboard behaviour
Make device（3）；The flashboard operation device（3）On be provided with the unlatching spring（5）With the closing spring（6）；Described open
Open spring（5）With the closing spring（6）It is all connected to the fork（4）On；The fork（4）On be provided with the temperature detector
（7）；The fire proof wind sluice installs valve body framework（1）On be provided with the peephole（8）, the fire proof wind sluice installation valve body framework
（1）Inwall on be provided with least one sealing strip（9）.
2. marine fireproof air lock according to claim 1, it is characterised in that：The rotatable flashboard（2）For aluminium alloy system
Into.
3. marine fireproof air lock according to claim 1, it is characterised in that：The fire proof wind sluice installs valve body framework（1）
It is set to rectangle or circle.
4. marine fireproof air lock according to claim 1, it is characterised in that：The sealing strip（9）Thickness be 5-10mm.
5. marine fireproof air lock according to claim 1, it is characterised in that：The sealing strip（9）It is made up of elastomeric material.
6. marine fireproof air lock according to claim 1, it is characterised in that：The sealing strip（9）It is made up of elastomeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621005066.0U CN206017800U (en) | 2016-08-31 | 2016-08-31 | Marine fireproof air lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621005066.0U CN206017800U (en) | 2016-08-31 | 2016-08-31 | Marine fireproof air lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206017800U true CN206017800U (en) | 2017-03-15 |
Family
ID=58255320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621005066.0U Expired - Fee Related CN206017800U (en) | 2016-08-31 | 2016-08-31 | Marine fireproof air lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206017800U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107631034A (en) * | 2017-09-27 | 2018-01-26 | 火星人厨具股份有限公司 | A kind of assisting in opening mechanism of flute check valve |
| CN108709006A (en) * | 2018-06-13 | 2018-10-26 | 芜湖兆润商贸有限公司 | A kind of gravitational equilibrium air lock of ship ventilation |
| CN108709008A (en) * | 2018-06-13 | 2018-10-26 | 芜湖兆润商贸有限公司 | A kind of gravitational equilibrium air lock of automation ship ventilation |
| CN110986128A (en) * | 2019-12-17 | 2020-04-10 | 武昌船舶重工集团有限公司 | Marine kitchen exhaust device |
-
2016
- 2016-08-31 CN CN201621005066.0U patent/CN206017800U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107631034A (en) * | 2017-09-27 | 2018-01-26 | 火星人厨具股份有限公司 | A kind of assisting in opening mechanism of flute check valve |
| CN107631034B (en) * | 2017-09-27 | 2024-05-17 | 火星人厨具股份有限公司 | Auxiliary opening mechanism of flue check valve |
| CN108709006A (en) * | 2018-06-13 | 2018-10-26 | 芜湖兆润商贸有限公司 | A kind of gravitational equilibrium air lock of ship ventilation |
| CN108709008A (en) * | 2018-06-13 | 2018-10-26 | 芜湖兆润商贸有限公司 | A kind of gravitational equilibrium air lock of automation ship ventilation |
| CN108709006B (en) * | 2018-06-13 | 2020-04-17 | 陈浩 | Gravity balance air brake for ship ventilation |
| CN110986128A (en) * | 2019-12-17 | 2020-04-10 | 武昌船舶重工集团有限公司 | Marine kitchen exhaust device |
| CN110986128B (en) * | 2019-12-17 | 2022-03-11 | 武昌船舶重工集团有限公司 | Marine kitchen exhaust device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 225300 No. 99 Wuzhou North Road, Chengxi Street, Hailing District, Taizhou City, Jiangsu Province Patentee after: Yu Mingsheng Address before: 225300 No. 99, Wuzhou North Road, Chengxi Street, Hailing District, Taizhou City, Jiangsu Province Patentee before: Yu Mingsheng |
|
| CP02 | Change in the address of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190628 Address after: 225300 No. 99 North Wuzhou Road, Hailing District, Taizhou City, Jiangsu Province Patentee after: Taizhou Hujiang Special Equipment Co., Ltd. Address before: 225300 No. 99 Wuzhou North Road, Chengxi Street, Hailing District, Taizhou City, Jiangsu Province Patentee before: Yu Mingsheng |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 Termination date: 20190831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |