CN207089623U - Ship outdoor ventilation shutoff device - Google Patents
Ship outdoor ventilation shutoff device Download PDFInfo
- Publication number
- CN207089623U CN207089623U CN201720931388.6U CN201720931388U CN207089623U CN 207089623 U CN207089623 U CN 207089623U CN 201720931388 U CN201720931388 U CN 201720931388U CN 207089623 U CN207089623 U CN 207089623U
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- zinc
- bend pipe
- rotating disk
- screw
- screw rod
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Abstract
The utility model discloses ship outdoor ventilation shutoff device, it includes coating steel pipe, the coating steel pipe is arranged on bulkhead, the other end of the coating steel pipe is connected with zinc-plated bend pipe, more inner bracing pieces are uniformly welded with the bottom end inwall of the zinc-plated bend pipe, the center weld of the inner bracing piece is fixed with screw shell, coordinated on the screw shell by screw-driven and screw rod is installed, the port of the zinc-plated bend pipe is provided with stainless steel cloth, rotating disk is installed in the end of screw rod, the upper strata of the rotating disk is equipped with rubber blanket, the rubber blanket can fit with the lower surface of zinc-plated bend pipe, and it is blocked, the lower surface of the rotating disk is installed with pivots rocker.This device is not only suitable for all kinds of special bulkheads, perforate convenient welding, construction is simple, low manufacture cost, it is not necessary to which the outfititem such as any hook is fixed, and operation is flexibly simple, and meets all kinds of standard codes requirements.
Description
Technical field
The utility model belongs to ship domain, is related to a kind of shutoff device that air pipeline is turned on and off in outdoor.
Background technology
At present in ship ventilation field, outdoor is turned on and off piping installation all using shutter come real in room side wall
It is existing.Shutter connection is divided into seat board welding and 2 kinds is connected with flange, and crossing cabin wall position typically adds crossing cabin part or structure using web
Prefabricated airduct, then outdoor mounted shutter.Corrugated bulkheads or special bulkhead are such as run into, installation difficulty increases, it is necessary to scene knot
Structure perforate and crossing cabin position special joint are strengthened；In addition, shutter open after need on outdoor bulkhead mounting hook securing cover plate,
Shutter is opened and closed and is required for being marked time to realize using what is welded on bulkhead.
Utility model content
The utility model is mainly to provide ship outdoor ventilation shutoff device, and this device is not only suitable for all kinds of special bulkheads,
Perforate convenient welding, construction is simple, low manufacture cost, it is not necessary to the outfititem such as any hook is fixed, and operation is flexibly simple,
And meet all kinds of standard code requirements.
In order to solve the above-mentioned technical problem, the utility model proposes following technical scheme：Ship outdoor ventilation shutoff device,
It includes coating steel pipe, and the coating steel pipe is arranged on bulkhead, and the other end of the coating steel pipe is connected with zinc-plated bend pipe,
More inner bracing pieces, the center weld of the inner bracing piece are uniformly welded with the bottom end inwall of the zinc-plated bend pipe
Screw shell is fixed with, is coordinated on the screw shell by screw-driven and screw rod is installed, the port peace of the zinc-plated bend pipe
Equipped with stainless steel cloth, rotating disk is installed in the end of screw rod, the upper strata of the rotating disk is equipped with rubber blanket, the rubber blanket energy
Enough lower surfaces with zinc-plated bend pipe fit, and it are blocked, and the lower surface of the rotating disk is installed with pivots rocker.
Positive stop lug boss is installed at the top of the screw rod.
The utility model has the advantages that：
1st, the utility model is applied to all kinds of special bulkheads, and either bellows wall or trim wall is all suitable for, site operation
Perforate convenient welding.
2nd, the utility model need not be applicable any hook to fix, and any fixation, open and close are not had to after Unscrew
It is flexibly simple.
3rd, the utility model need not be set in opening and closing bulkhead position and mark time, and on and off can be beaten by stretching out one's hand pivots rocker
Close, reduce Site Welding.
4th, the utility model makes simple, and cost is low, and shutter is expensive and makes complicated.
5th, due to downward with elbow, rainwater will not enter in pipeline the utility model.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is integral installation structural representation of the present utility model.
Fig. 2 is top mplifying structure schematic diagram of the present utility model.
In figure：Coating steel pipe 1, bulkhead 2, zinc-plated bend pipe 3, positive stop lug boss 4, screw shell 5, inner bracing piece 6, stainless steel wire
Net 7, rubber blanket 8, rotating disk 9, screw rod 10, pivots rocker 11.
Embodiment
Embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
Such as Fig. 1-2, ship outdoor ventilation shutoff device, it includes coating steel pipe 1, and the coating steel pipe 1 is arranged on bulkhead
On 2, the other end of the coating steel pipe 1 is connected with zinc-plated bend pipe 3, is uniformly welded on the bottom end inwall of the zinc-plated bend pipe 3
Connect and be fixed with more inner bracing pieces 6, the center weld of the inner bracing piece 6 is fixed with screw shell 5, on the screw shell 5
Coordinated by screw-driven and screw rod 10 is installed, the port of the zinc-plated bend pipe 3 is provided with stainless steel cloth 7, in screw rod 10
End is provided with rotating disk 9, and the upper strata of the rotating disk 9 is equipped with rubber blanket 8, and the rubber blanket 8 can be with the lower end of zinc-plated bend pipe 3
Face is fitted, and it is blocked, and the lower surface of the rotating disk 9 is installed with pivots rocker 11.
Further, the top of the screw rod 10 is provided with positive stop lug boss 4.Screw rod 10 can be risen by positive stop lug boss 4
To good position-limiting action, prevent it from rotation occurred, and cause it to depart from screw rod 10.
Flexible hose exhausting rocker design of the present utility model mainly includes the following steps that：
1st, according to the coating steel pipe 1 of the blanking appropriate lengths such as object ship type design feature, choose paired zinc-plated curved
Pipe 3 welds.
2nd, appropriate inner bracing piece 6 and screw shell 5 are chosen, installation screw rod 10 is complete to be arranged on plating in screw shell 5
In zinc bend pipe 3, it is ensured that the center of screw shell 5 is at steel pipe end surface center.
3rd, the stainless steel cloth 7 of the latus rectum such as selection and coating steel pipe 1, center borehole, ensure that screw rod 10 can pass through, can turn
It is dynamic, it is welded on coating steel pipe end.
4th, the part such as rotating disk 9 and pivots rocker 11 is completed to install, by multiple rotary rocking bar, checks whether watertight, revolve
Turn excessive etc. with the presence or absence of rubbing.
5th, it can paint on surface after inspection, be painted after can also installing at the scene.
The course of work and operation principle of the present utility model are：
When needing to close ventilation shaft, it is only necessary to manual rotation pivots rocker 11, by pivots rocker 11 with turn
Disk 9, screw rod 10 is driven by rotating disk 9, coordinated by the screw-driven between screw rod 10 and screw shell 5, is driven on rotating disk 9
Rise, and then the rubber blanket 8 on rotating disk 9 is pressed on to the termination of zinc-plated bend pipe 3, and then zinc-plated bend pipe 3 is blocked；
When needing to open ventilation shaft, it is only necessary to which manual rotates backward pivots rocker 11, passes through the band of pivots rocker 11
Turn disk 9, screw rod 10 is driven by rotating disk 9, coordinated by the screw-driven between screw rod 10 and screw shell 5, drives rotating disk 9
Decline, and then the termination of the rubber blanket 8 on rotating disk 9 and zinc-plated bend pipe 3 is departed from, and then zinc-plated bend pipe 3 is released and blocked.
By above-mentioned description, those skilled in the art completely can be without departing from this item utility model technological thought
In the range of, various changes and amendments are carried out all within the scope of protection of the utility model.It is of the present utility model not most
Matters, belong to the common knowledge of those skilled in the art.
Claims (2)
1. ship outdoor ventilation shutoff device, it is characterised in that：It includes coating steel pipe（1）, the coating steel pipe（1）Installation
In bulkhead（2）On, the coating steel pipe（1）The other end be connected with zinc-plated bend pipe（3）, the zinc-plated bend pipe（3）Bottom end
More inner bracing pieces are uniformly welded with the inwall of end（6）, the inner bracing piece（6）Center weld be fixed with screw shell
（5）, the screw shell（5）It is upper that screw rod is provided with by screw-driven cooperation（10）, the zinc-plated bend pipe（3）Port installation
There is stainless steel cloth（7）, in screw rod（10）End rotating disk is installed（9）, the rotating disk（9）Upper strata be equipped with rubber blanket
（8）, the rubber blanket（8）Can be with zinc-plated bend pipe（3）Lower surface fit, and it is blocked, the rotating disk（9）'s
Lower surface is installed with pivots rocker（11）.
2. ship outdoor ventilation shutoff device according to claim 1, it is characterised in that：The screw rod（10）Top peace
Equipped with positive stop lug boss（4）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720931388.6U CN207089623U (en) | 2017-07-28 | 2017-07-28 | Ship outdoor ventilation shutoff device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720931388.6U CN207089623U (en) | 2017-07-28 | 2017-07-28 | Ship outdoor ventilation shutoff device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207089623U true CN207089623U (en) | 2018-03-13 |
Family
ID=61542878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720931388.6U Active CN207089623U (en) | 2017-07-28 | 2017-07-28 | Ship outdoor ventilation shutoff device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207089623U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109610998A (en) * | 2018-12-29 | 2019-04-12 | 芜湖造船厂有限公司 | A kind of ship shutter mounting arrangements structure |
| CN110254685A (en) * | 2019-05-31 | 2019-09-20 | 中船澄西船舶修造有限公司 | A kind of sagging type circular duct air outlet structure with watertight cover and fly net |
| CN110884638A (en) * | 2019-11-29 | 2020-03-17 | 上海船舶研究设计院（中国船舶工业集团公司第六0四研究院） | Waterproof half gooseneck type ventilating duct |
-
2017
- 2017-07-28 CN CN201720931388.6U patent/CN207089623U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109610998A (en) * | 2018-12-29 | 2019-04-12 | 芜湖造船厂有限公司 | A kind of ship shutter mounting arrangements structure |
| CN110254685A (en) * | 2019-05-31 | 2019-09-20 | 中船澄西船舶修造有限公司 | A kind of sagging type circular duct air outlet structure with watertight cover and fly net |
| CN110884638A (en) * | 2019-11-29 | 2020-03-17 | 上海船舶研究设计院（中国船舶工业集团公司第六0四研究院） | Waterproof half gooseneck type ventilating duct |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |