CN206669045U - A kind of waterproof vent valve of ship closed cabin - Google Patents
A kind of waterproof vent valve of ship closed cabin Download PDFInfo
- Publication number
- CN206669045U CN206669045U CN201720370341.7U CN201720370341U CN206669045U CN 206669045 U CN206669045 U CN 206669045U CN 201720370341 U CN201720370341 U CN 201720370341U CN 206669045 U CN206669045 U CN 206669045U
- Authority
- CN
- China
- Prior art keywords
- floating plate
- mounting bracket
- plate
- valve
- inwall
- 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
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Abstract
The utility model discloses a kind of waterproof vent valve of ship closed cabin, including valve shell, the upper end of valve shell is installed with bonnet, the inside of valve shell is installed with refluence plate, the one end for flowing backwards plate is also installed with floating plate lifting device, and floating plate lifting device is made up of floating plate mounting bracket and floating plate.The waterproof vent valve of ship closed cabin of the present utility model, by the floating plate mounting bracket and floating plate of setting, because the inside of floating plate mounting bracket is installed with lifting rod and compression spring, when seawater enters valve body, the buoyancy of seawater can rise floating plate, so as to block the stomata flow backwards on plate；After seawater flows out, floating plate is pulled the downward pulling force of lifting rod by compression spring, so as to return to floating plate mounting bracket；The present apparatus, the function of waterproof is realized by floating plate, it is easy and effective, substantially increase the service behaviour of valve.
Description
Technical field
Marine valve technical field is the utility model is related to, specially a kind of waterproof vent valve of ship closed cabin.
Background technology
Ship has seawater and entered in cabin unavoidably in motion, but due to existing marine valve poor waterproof properties or does not have
Standby waterproof ability, and cause seawater to pour into valve, so as to damage valve, the equipment for causing to be connected with valve can not normal work
Make, ship can not normal operation.
Utility model content
The purpose of this utility model is to provide a kind of waterproof vent valve of ship closed cabin possess simple in construction, use
Conveniently and there is the advantages of water-proof function, solve existing marine valve poor waterproof properties or do not possess waterproof ability, and lead
Cause seawater to pour into valve, so as to damage valve, cause the equipment that is connected with valve can not normal work, ship can not transport normally
The problem of row.
To achieve the above object, the utility model provides following technical scheme：A kind of waterproof vent valve of ship closed cabin,
Including valve shell, the upper end of the valve shell is installed with bonnet, and the bonnet is fixedly mounted on by standing screw
On the outer wall of valve shell upper end, the inside of valve shell is also installed with refluence plate, and the refluence plate is C-shaped structure, C-shaped
The both ends of structure are fixedly connected with the inwall of valve shell respectively, flow backwards and floating plate lifting dress is also installed with one end of plate
Put, the floating plate lifting device is made up of floating plate mounting bracket and floating plate, and the floating plate mounting bracket is tubular structure, and tubular knot
One end of structure extends to outside through the inwall for flowing backwards plate lower end, and the floating plate is made up of fly rod and plate, the fly rod it is interior
Portion is that hollow and hollow diameter matches with the diameter of floating plate mounting bracket, and fly rod is sleeved on floating plate mounting bracket, the disk
Plate is fixedly mounted on the outer wall of fly rod both sides, and the inside of floating plate mounting bracket is also installed with lifting rod and compression spring, institute
The inwall of floating plate mounting bracket upper end is run through in the one end for stating lifting rod, and extends to inside, and the compression spring, which is fixedly installed in, to be carried
Gap between pull bar and floating plate mounting bracket inwall, adjustable spring is also installed with the other end of lifting rod, it is described to stretch
One end of contracting spring is fixedly connected with lifting rod, and the other end is fixedly connected with the inwall of fly rod, and what valve shell one side was provided with enters
Outer cover and flame screen are also installed with gas port, the outer cover is fixedly installed on the inwall at air inlet, the flame screen
Positioned at the inner side of outer cover, and it is fixedly mounted on the inwall of valve shell.
Preferably, the floating plate mounting bracket is fixedly mounted on refluence plate by fixture.
Preferably, the other end for flowing backwards plate is further opened with stomata, and the kissing of the diameter of stomata and fly rod diameter
Close.
Preferably, the flame screen is two layers of reticular component.
Preferably, the bottom of the valve shell is fixedly mounted and located on the quarter.
Compared with prior art, the beneficial effects of the utility model are as follows：
The waterproof vent valve of ship closed cabin of the present utility model, by the floating plate mounting bracket and floating plate of setting, due to floating
The inside of disk mounting bracket is installed with lifting rod and compression spring, and when seawater enters valve body, the buoyancy of seawater can make floating plate
Rise, so as to block the stomata flow backwards on plate；After seawater flows out, floating plate is pulled the downward drawing of lifting rod by compression spring
Power, so as to return to floating plate mounting bracket；The present apparatus, the function of waterproof is realized by floating plate, it is easy and effective, substantially increase valve
Service behaviour.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model floating plate mounting bracket structural representation；
Fig. 3 is the utility model floating plate structural representation.
In figure：1 valve shell, 2 bonnets, 3 refluence plates, 4 floating plate lifting devices, 5 floating plate mounting brackets, 51 fixtures, 6 are floated
Disk, 7 fly rods, 8 plates, 9 lifting rods, 10 compression springs, 11 adjustable springs, 12 outer covers, 13 flame screens.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-3, a kind of waterproof vent valve of ship closed cabin, including valve shell 1, the bottom of valve shell 1
Fixed installation is located on the quarter, and to prevent seawater from entering cabin, the upper end of valve shell 1 is installed with bonnet 2, and bonnet 2 passes through
Standing screw is fixedly mounted on the outer wall of the upper end of valve shell 1, and the inside of valve shell 1, which is also installed with, flows backwards plate 3, falls
Flowing plate 3 is C-shaped structure, and the inwall of the both ends of C-shaped structure respectively with valve shell 1 is fixedly connected, and is flow backwards also solid on one end of plate 3
Dingan County is equipped with floating plate lifting device 4, and floating plate lifting device 4 is made up of floating plate mounting bracket 5 and floating plate 6, and floating plate mounting bracket 5 is tubular
Structure, and one end of tubular structure extends to outside, floating plate mounting bracket 5 passes through fixture through the inwall for flowing backwards the lower end of plate 3
51 are fixedly mounted on and flow backwards plate 3, make that its dismounting is more easy, and floating plate 6 is made up of fly rod 7 and plate 8, during the inside of fly rod 7 is
Sky, and hollow diameter matches with the diameter of floating plate mounting bracket 5, and fly rod 7 is sleeved on floating plate mounting bracket 5, and plate 8 is fixed
On the outer wall of the both sides of fly rod 7, the inside of floating plate mounting bracket 5 is also installed with lifting rod 9 and compression spring 10, lifting
The inwall of the upper end of floating plate mounting bracket 5 is run through in one end of bar 9, and extends to inside, compression spring 10 be fixedly installed in lifting rod 9 with
Gap between the inwall of floating plate mounting bracket 5, adjustable spring 11, adjustable spring are also installed with the other end of lifting rod 9
11 one end is fixedly connected with lifting rod 9, and the other end is fixedly connected with the inwall of fly rod 7, and the other end for flowing backwards plate 3 is further opened with
Stomata, and the diameter of stomata matches with the diameter of fly rod 7, can not only be bypassed air through by stomata flow backwards plate 3 enter with
In the equipment that valve body is fixedly connected, and when seawater enters fashionable, fly rod 7 can be inserted into stomata, prevent seawater from entering, valve shell
Outer cover 12 and flame screen 13 are also installed with the air inlet that 1 one side is provided with, outer cover 12 is fixedly installed in interior at air inlet
On wall, flame screen 13 is located at the inner side of outer cover 12, and is fixedly mounted on the inwall of valve shell 1, and flame screen 13 is two layers of mesh
Shape component, by two layers of flame screen 13, it can effectively prevent Mars from entering in valve body.
The waterproof vent valve of ship closed cabin of the present utility model, by the floating plate mounting bracket 5 and floating plate 6 of setting, due to
The inside of floating plate mounting bracket 5 is installed with lifting rod 9 and compression spring 10, when seawater enters valve body, the buoyancy meeting of seawater
Floating plate 6 is set to increase, so as to block the stomata flow backwards on plate 3；After seawater flows out, floating plate 6 is pulled by compression spring 10 and lifted
The downward pulling force of bar 9, so as to return to floating plate mounting bracket 5；The present apparatus, the function of waterproof is realized by floating plate 6, it is easy and effective, greatly
The big service behaviour for improving valve.
In summary：The waterproof vent valve of ship closed cabin of the present utility model, it is simple in construction, easy to use and have
Water-proof function, effectively solve existing marine valve poor waterproof properties or do not possess waterproof ability, and cause seawater to pour into valve
In door, so as to damage valve, cause the equipment that is connected with valve can not normal work, ship can not normal operation the problem of.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of waterproof vent valve of ship closed cabin, including valve shell (1), it is characterised in that：The valve shell (1)
Upper end is installed with bonnet (2), and the bonnet (2) is fixedly mounted on the outer wall of valve shell (1) upper end by standing screw
On, the inside of valve shell (1), which is also installed with, flows backwards plate (3), and the refluence plate (3) is C-shaped structure, and the two of C-shaped structure
Hold the inwall respectively with valve shell (1) to be fixedly connected, flow backwards and be also installed with floating plate lifting device on one end of plate (3)
(4), the floating plate lifting device (4) is made up of floating plate mounting bracket (5) and floating plate (6), and the floating plate mounting bracket (5) is tubular knot
Structure, and one end of tubular structure extends to outside, the floating plate (6) is by fly rod (7) through the inwall for flowing backwards plate (3) lower end
Formed with plate (8), the inside of the fly rod (7) is hollow and hollow diameter and the diameter kissing of floating plate mounting bracket (5)
Close, fly rod (7) is sleeved on floating plate mounting bracket (5), and the plate (8) is fixedly mounted on the outer wall of fly rod (7) both sides, floating plate
The inside of mounting bracket (5) is also installed with lifting rod (9) and compression spring (10), and one end of the lifting rod (9) is through floating
The inwall of disk mounting bracket (5) upper end, and inside is extended to, the compression spring (10) is fixedly installed in lifting rod (9) and floating plate
Gap between mounting bracket (5) inwall, adjustable spring (11) is also installed with the other end of lifting rod (9), it is described to stretch
One end of contracting spring (11) is fixedly connected with lifting rod (9), and the other end is fixedly connected with the inwall of fly rod (7), valve shell (1)
Outer cover (12) and flame screen (13) are also installed with the air inlet being simultaneously provided with, the outer cover (12) is fixedly installed in air inlet
On inwall at mouthful, the flame screen (13) is located at the inner side of outer cover (12), and is fixedly mounted on the inwall of valve shell (1)
On.
A kind of 2. waterproof vent valve of ship closed cabin according to claim 1, it is characterised in that：The floating plate mounting bracket
(5) it is fixedly mounted on by fixture (51) and flows backwards plate (3).
A kind of 3. waterproof vent valve of ship closed cabin according to claim 1, it is characterised in that：The refluence plate (3)
The other end be further opened with stomata, and the diameter of stomata matches with the diameter of fly rod (7).
A kind of 4. waterproof vent valve of ship closed cabin according to claim 1, it is characterised in that：The flame screen (13)
For two layers of reticular component.
A kind of 5. waterproof vent valve of ship closed cabin according to claim 1, it is characterised in that：The valve shell
(1) bottom is fixedly mounted to be located on the quarter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720370341.7U CN206669045U (en) | 2017-04-10 | 2017-04-10 | A kind of waterproof vent valve of ship closed cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720370341.7U CN206669045U (en) | 2017-04-10 | 2017-04-10 | A kind of waterproof vent valve of ship closed cabin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206669045U true CN206669045U (en) | 2017-11-24 |
Family
ID=60380714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720370341.7U Expired - Fee Related CN206669045U (en) | 2017-04-10 | 2017-04-10 | A kind of waterproof vent valve of ship closed cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206669045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111765277A (en) * | 2020-06-23 | 2020-10-13 | 杭州远基自控阀门有限公司 | Fluorine-lined breather valve with acid and alkali resistance |
-
2017
- 2017-04-10 CN CN201720370341.7U patent/CN206669045U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111765277A (en) * | 2020-06-23 | 2020-10-13 | 杭州远基自控阀门有限公司 | Fluorine-lined breather valve with acid and alkali resistance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171124 Termination date: 20190410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |