CN207609344U - Seal vent window of the room with emergency protection function - Google Patents
Seal vent window of the room with emergency protection function Download PDFInfo
- Publication number
- CN207609344U CN207609344U CN201721412660.6U CN201721412660U CN207609344U CN 207609344 U CN207609344 U CN 207609344U CN 201721412660 U CN201721412660 U CN 201721412660U CN 207609344 U CN207609344 U CN 207609344U
- Authority
- CN
- China
- Prior art keywords
- window
- frame
- window frame
- page
- room
- 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 is related to a kind of vent windows, specifically seal vent window of the room with emergency protection function.It includes window frame and window page, has key seat longitudinally disposed therealong, the following key seat by axis pin and window frame lower frame of the window page hinged on the medial surface of window frame lower frame.Its main feature is that having torsional spring between the axis pin and key seat, when torsional spring is under relaxation state, the angle between window page and window frame is 30 °.The surrounding of window frame medial surface inside edge has fire proof seal circle.The vent window can avoid high temperature and high pressure gas and spray, and ensure the personnel of surrounding and the safety of miscellaneous equipment.
Description
Technical field
The utility model is related to a kind of vent windows, specifically seal vent window of the room with emergency protection function.
Background technology
Due to industrial development, new requirement, many equipment, which are all to close, constantly to be proposed to the condition of production
Indoor operation, such as substation equipment, communication base station equipment etc..In sealing office operation, while meeting industrial requirement
There is also the big problems of equipment heating amount, not can solve equipment cooling problem by natural cooling, on sealing room
The scheme that vent window is arranged is come into being.Traditional sealing room only has ventilation function with vent window, when the indoor equipment of sealing
It breaks down, when the high temperature and high pressure gas of generation, these high temperature and high pressure gas can be spouting from vent window, endangers surrounding
Personnel and miscellaneous equipment.
Utility model content
Vent window of the room with emergency protection function is sealed the technical problem to be solved by the present invention is to provide a kind of,
The vent window can avoid high temperature and high pressure gas and spray, and ensure the personnel of surrounding and the safety of miscellaneous equipment.
To solve the above problems, providing following technical scheme：
It includes window frame and window page, window frame lower frame that the vent window with emergency protection function is used in the sealing room of the utility model
Medial surface on there is key seat longitudinally disposed therealong, the following key seat by axis pin and window frame lower frame of the window page to be hinged on
Together.Its main feature is that having torsional spring between the axis pin and key seat, when torsional spring is under relaxation state, the angle between window page and window frame is
20°~30°.The surrounding of window frame medial surface inside edge has fire proof seal circle.
Be to further improvement of the utility model scheme the upper frame of window frame madial wall on have dump button.
In this way improve the advantages of when, when high temperature and high pressure gas can oppress window page so that window page closing is, window page can press dump by
Button, to automatically cut off the power supply of sealing room equipment.
Above scheme is taken, is had the following advantages：
Due to the utility model sealing room use with emergency protection function vent window axis pin and key seat between have torsional spring,
The surrounding of window frame medial surface inside edge has fire proof seal circle.High temperature and high pressure gas is generated when sealing indoor equipment failure
When, high temperature and high pressure gas can oppress window page so that window page is closed, and the feelings that high temperature and high pressure gas is sprayed from vent window are avoided
Condition protects the personnel of surrounding and the safety of miscellaneous equipment.
Description of the drawings
Fig. 1 is the sealing room of the utility model structural schematic diagram of the vent window with emergency protection function.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
As shown in Figure 1, it includes window frame 1 and window page that the vent window with emergency protection function is used in the sealing room of the utility model
4, there are key seat 6 longitudinally disposed therealong, the following of the window page 4 to pass through axis pin 5 and window frame 1 on the medial surface of 1 lower frame of window frame
The key seat 6 of lower frame is hinged.Its main feature is that having torsional spring between the axis pin 5 and key seat 6, when torsional spring is in relaxation state
Under, the included angle A between window page 4 and window frame 1 is 20 ° ~ 30 °, preferably 25 °.The surrounding of 1 medial surface inside edge of the window frame has anti-
Fiery sealing ring 3.
There is dump button 2 on the madial wall of 1 upper side frame of the window frame.The dump button 2 is used for and sealing room
Interior general supply is connected.
In use, when sealing indoor equipment failure generation high temperature and high pressure gas, high temperature and high pressure gas can oppress
Window page 4 so that window page 4 is closed, and window page 4 presses dump button 2 while closing, and cuts off the power.It is indoor when sealing
After Failure elimination, torsional spring pushes window page 4 to reset.
Claims (2)
1. sealing the room vent window with emergency protection function, including window frame（1）With window page（4）, window frame（1）Lower frame it is interior
There is key seat longitudinally disposed therealong on side（6）, the window page（4）Following pass through axis pin（5）With window frame（1）The pin of lower frame
Seat（6）It is hinged；Its spy is the axis pin（5）With key seat（6）Between have torsional spring, when torsional spring is under relaxation state, window
Page（4）With window frame（1）Between angle（A）It is 20 ° ~ 30 °；The window frame（1）The surrounding of medial surface inside edge has fire proof seal circle
（3）.
2. vent window of the sealing room with emergency protection function as described in claim 1, feature is in the window frame（1）On
There is dump button on the madial wall of frame（2）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721412660.6U CN207609344U (en) | 2017-10-31 | 2017-10-31 | Seal vent window of the room with emergency protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721412660.6U CN207609344U (en) | 2017-10-31 | 2017-10-31 | Seal vent window of the room with emergency protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207609344U true CN207609344U (en) | 2018-07-13 |
Family
ID=62794591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721412660.6U Expired - Fee Related CN207609344U (en) | 2017-10-31 | 2017-10-31 | Seal vent window of the room with emergency protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207609344U (en) |
-
2017
- 2017-10-31 CN CN201721412660.6U patent/CN207609344U/en not_active Expired - Fee Related
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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: 20180713 Termination date: 20201031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |