CN203476141U - Pneumatic sealing louver device - Google Patents
Pneumatic sealing louver device Download PDFInfo
- Publication number
- CN203476141U CN203476141U CN201320507424.8U CN201320507424U CN203476141U CN 203476141 U CN203476141 U CN 203476141U CN 201320507424 U CN201320507424 U CN 201320507424U CN 203476141 U CN203476141 U CN 203476141U
- Authority
- CN
- China
- Prior art keywords
- window frame
- louver
- shutter
- pneumatic
- pneumatic actuator
- 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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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a pneumatic sealing louver device which is composed of window frame (1) and multiple louver boards (3). One end of each louver board (3) is movably fixed to the window frame (1) through a rotary shaft (2) and the other end of each louver board (3) is installed on a transmission rod (6) through a hinge (5). A pneumatic actuator (4) is arranged between the window frame (1) and the first louver board (3). One end of the pneumatic actuator (4) is connected with the window frame (1) and the other end of the pneumatic actuator (4) is connected with the first louver board (3). According to the pneumatic sealing louver device, remote pneumatic control over a louver can be achieved through control over compressed air in a centralized control room of a machine.
Description
Technical field
The utility model relates to a kind of pneumostop blinds apparatus.
Background technology
On boats and ships, the ventilation in each cabin, room all adopts natural ventilation and ventilates by force two kinds of modes, conventionally natural ventilation is mainly with the form of shutter, and the blinds of shutter is all fixed, when avoiding wind and rain weather, rainwater or unrestrained water are splashed into indoor, during shipbuilding shutter closed window has also been installed, so will close in time closed window wind and rain weather operation personnel, yet ship's space room is too many, close one by one considerably bothersome effort.
Summary of the invention
In order to address the above problem, the utility model provides a kind of pneumostop blinds apparatus, can, at machine centralized control room by compressed-air actuated control, realize the long-range pneumatic control of shutter.
The utility model has adopted following technical scheme: a kind of pneumostop blinds apparatus, and it is comprised of window frame and some shutter boards, and one end of every shutter board is movably fixed on window frame by turning cylinder, and the other end is arranged on drive link by hinge; Between window frame and first shutter board, be provided with pneumatic actuator, one end of described pneumatic actuator is connected with window frame, and the other end is connected with first shutter board.
In the inside casing of described window frame, be provided with check plate; In the inside casing of described window frame, upper and lower two ends arranged in dislocation has two check plates.
The utlity model has following beneficial effect: the utility model adopts pneumatic control to realize the switching of shutter, can pass through compressed-air actuated control at machine centralized control room, realize the long-range pneumatic control of shutter, also can adapt to the Long-distance Control of highrise building ventilation of room simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is front view of the present utility model.
The specific embodiment
As depicted in figs. 1 and 2, the utility model is a kind of pneumostop blinds apparatus, it is comprised of window frame 1 and some shutter boards 3, one end of every shutter board 3 is movably fixed on window frame 1 by turning cylinder 2, the other end is movably arranged on drive link 6 by hinge 5, by drive link 6, each shutter board 3 is linked to be to an integral body; Between window frame 1 and first shutter board 3, be provided with pneumatic actuator 4, this first shutter board 3 is the interior the top of window frame 1 or shutter board bottom, one end of described pneumatic actuator 4 is connected with window frame 1, the other end is connected with first shutter board 3, pneumatic actuator 4 with all adopt chain connection between the two, when pneumatic actuator 4 drives shutter board 32 rotation around the shaft, drive link 6 drives other shutter boards around rotating shaft separately, to rotate simultaneously, until all shutter board is closed.In the inside casing of described window frame 1, be provided with check plate 7, being comprised of two check plates of this check plate 7, two check plate 7 arranged in dislocation are at the upper and lower two ends of inside casing of window frame 1.
Claims (3)
1. a pneumostop blinds apparatus, it is characterized in that it is comprised of window frame (1) and some shutter boards (3), it is upper that one end of every shutter board (3) is movably fixed to window frame (1) by turning cylinder (2), and the other end is arranged on drive link (6) by hinge (5); Between window frame (1) and first shutter board (3), be provided with pneumatic actuator (4), one end of described pneumatic actuator (4) is connected with window frame (1), and the other end is connected with first shutter board (3).
2. a kind of pneumostop blinds apparatus according to claim 1, is characterized in that being provided with check plate (7) in the inside casing of described window frame (1).
3. a kind of pneumostop blinds apparatus according to claim 2, is characterized in that the interior upper and lower two ends of the inside casing arranged in dislocation of described window frame (1) has two check plates (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320507424.8U CN203476141U (en) | 2013-08-20 | 2013-08-20 | Pneumatic sealing louver device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320507424.8U CN203476141U (en) | 2013-08-20 | 2013-08-20 | Pneumatic sealing louver device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203476141U true CN203476141U (en) | 2014-03-12 |
Family
ID=50224488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320507424.8U Expired - Fee Related CN203476141U (en) | 2013-08-20 | 2013-08-20 | Pneumatic sealing louver device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203476141U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437676A (en) * | 2013-08-20 | 2013-12-11 | 张晓荣 | Pneumatic sealing louver |
| CN111550671A (en) * | 2019-07-20 | 2020-08-18 | 华中科技大学同济医学院附属协和医院 | Electric liquid nitrogen moving device |
-
2013
- 2013-08-20 CN CN201320507424.8U patent/CN203476141U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437676A (en) * | 2013-08-20 | 2013-12-11 | 张晓荣 | Pneumatic sealing louver |
| CN111550671A (en) * | 2019-07-20 | 2020-08-18 | 华中科技大学同济医学院附属协和医院 | Electric liquid nitrogen moving device |
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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: 20140312 Termination date: 20150820 |
|
| EXPY | Termination of patent right or utility model |