CN209838052U - Hidden pneumatic vertical window - Google Patents
Hidden pneumatic vertical window Download PDFInfo
- Publication number
- CN209838052U CN209838052U CN201920170031.XU CN201920170031U CN209838052U CN 209838052 U CN209838052 U CN 209838052U CN 201920170031 U CN201920170031 U CN 201920170031U CN 209838052 U CN209838052 U CN 209838052U
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- Prior art keywords
- window
- connecting rod
- cylinder
- air
- articulated
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Abstract
The utility model relates to a window technical field, especially a hidden pneumatic facade window, including window frame and upper end and its articulated casement, the both sides limit of window frame is opened slottedly towards the outside, and the inslot is provided with the cylinder, and the cylinder is connected with the air supply, and the inslot of cylinder top is provided with window frame articulated first connecting rod, and it has the second connecting rod to correspond first connecting rod department and articulate on the casement, and the cylinder extension bar is articulated with the articulated department of first connecting rod and second connecting rod. The hidden pneumatic vertical window of the utility model adopts the form that the cylinder pushes the connecting rod to open the window sash, the included angle between the cylinder and the connecting rod is close to 90 degrees, so that the thrust loss of the cylinder is small and the stroke is short, meanwhile, the pneumatic vertical window of the utility model has an independent control system, does not need total control, and only needs to receive fire-fighting information and an air pipe; each window is provided with an independent small air storage tank to independently complete the fire-fighting function; and the manual switch is connected independently, so that the window opening and ventilation can be performed independently.
Description
Technical Field
The utility model belongs to the technical field of the window, concretely relates to hidden pneumatic vertical window.
Background
The window on the high-rise building generally adopts a vertical window, the window can only be vertically rotated to be opened for a certain angle, and the window is flush with the outer wall surface after being closed, so that the wind resistance is reduced, and the wind is not easy to leak, but the vertical window is difficult to open and close for firm and sealed closing; high-grade district then adopts pneumatic facade window, and one gently according to can open and close, convenient operation, traditional pneumatic facade window just installs a cylinder and connects the air supply drive window and open and close on the window frame, and the cylinder exposes and is pleasing to the eye also insecure outside.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hidden pneumatic vertical window aims at solving current pneumatic vertical window cylinder and exposes in the problem that the outside is pleasing to the eye and safe.
In order to achieve the above object, the utility model discloses a hidden pneumatic facade window adopts following technical scheme: the window comprises a window frame and a window sash with the upper end hinged with the window frame, wherein the two side edges of the window frame are provided with grooves towards the outer side, the grooves are internally provided with air cylinders, the air cylinders are connected with an air source, a first connecting rod hinged with the window frame is arranged in the groove above the air cylinders, a second connecting rod is hinged to the window sash corresponding to the first connecting rod, and an extending rod of each air cylinder is hinged to the hinged position of the first connecting rod and the second connecting rod.
The second connecting rod is shorter than the first connecting rod and is arranged on the inner side of the first connecting rod, so that the second connecting rod is folded in the first connecting rod when the window sash is closed.
The cylinder is connected with a control valve, and the control valve is used for receiving fire control signals and manual control signals.
The control valve is connected with an air source through an air storage tank, and a one-way valve is arranged at the joint of the air storage tank and the air source to prevent high-pressure gas of the air storage tank from flowing back.
The utility model has the advantages that: the hidden pneumatic vertical window of the utility model adopts the form that the cylinder pushes the connecting rod to open the window sash, the included angle between the cylinder and the connecting rod is close to 90 degrees, so that the thrust loss of the cylinder is small and the stroke is short, meanwhile, the pneumatic vertical window of the utility model has an independent control system, does not need total control, only needs to receive fire-fighting information and air pipes, and can not cause regional function loss because of the problem of the total control box; each window is provided with an independent small air storage tank with a one-way valve, so that air pressure backflow cannot be caused when the outside pipeline is low in air pressure or damaged, and the fire fighting function is independently completed. The fire-fighting water tank can be connected with a high-pressure carbon dioxide gas cylinder, and can complete a fire-fighting function without pipe arrangement; and the manual switch is connected independently, so that the window opening and ventilation can be performed independently.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a schematic view of the first and second connecting rods in the closed state of the present invention;
FIG. 3 is a schematic view of the gas circuit connection of the present invention;
fig. 4 is a schematic view of a prior art aerodynamic facade window.
Reference numerals: 1-window frame, 2-window sash, 3-groove, 4-cylinder, 5-first connecting rod, 6-second connecting rod, 7-control valve and 8-gas storage tank.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings.
The utility model relates to an embodiment of hidden pneumatic facade window, as shown in fig. 1, including window frame 1 and upper end and its articulated casement 2, the both sides limit of window frame 1 is opened slotty 3 towards the outside, and the inslot 3 is provided with cylinder 4, and cylinder 4 is connected with the air supply, and the inslot of cylinder 4 top is provided with first connecting rod 5 with window frame 1 articulated, and it has second connecting rod 6 to correspond 5 articulated departments of first connecting rod on casement 2, and 4 extension bars of cylinder are articulated with the articulated department of first connecting rod 5 and second connecting rod 6, and cylinder 4 promotes that the articulated department of first connecting rod 5 and second connecting rod 6 upwards stretches out and makes casement 2 open.
Compared with the traditional cylinder which directly pushes the window sash, the cylinder pushing link mechanism has larger optimization from the stress analysis angle, the traditional starting vertical window is shown in figure 4, the thrust of the cylinder is mainly upward, a small part of the thrust is opened towards the right, and most of the thrust is wasted; the utility model discloses a structure, cylinder promote the connecting rod, and the cylinder is basically perpendicular with the contained angle of connecting rod, thereby makes the connecting rod outwards expand and open the window, and thrust loss is very little.
As shown in fig. 2, in order to reduce the volume when the window sash is closed, the second link 6 is shorter 5 than the first link and is disposed inside the first link 5 such that the second link 6 is folded inside the first link 5 when the window sash 2 is closed.
In order to facilitate a user to open and close the window, as shown in a gas path connection diagram in fig. 3, the cylinder 4 is connected with the control valve 7, the control valve 7 is used for receiving a fire-fighting signal and a manual control signal, the user can manually control the control valve 7 to open and close the window, and when a fire occurs, the user can also receive the fire-fighting signal to automatically open and close the window.
In order to solve the emergency situation of fire and the like, the control valve 7 is connected with the air source through the air storage tank 8, the one-way valve is arranged at the joint of the air storage tank 8 and the air source, so that high-pressure air of the air storage tank 8 cannot flow back, the air source fails under the abnormal conditions of fire and the like, the air of the air storage tank 8 powers the air cylinder 4 to open a window, and meanwhile, the high-pressure air of the air storage tank 8 cannot flow back due to the arrangement of the one-way valve, so that the.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a hidden pneumatic facade window, includes window frame and the casement that the upper end was articulated with it, its characterized in that: the window frame is characterized in that grooves are formed in the two side edges of the window frame towards the outer side, air cylinders are arranged in the grooves and connected with an air source, first connecting rods hinged with the window frame are arranged in the grooves above the air cylinders, second connecting rods are hinged to the window sashes corresponding to the first connecting rods, and extending rods of the air cylinders are hinged to the hinged portions of the first connecting rods and the second connecting rods.
2. The concealed pneumatic facade window according to claim 1, wherein: the second connecting rod is shorter than the first connecting rod and is arranged on the inner side of the first connecting rod, so that the second connecting rod is folded in the first connecting rod when the window sash is closed.
3. The concealed pneumatic facade window according to claim 1, wherein: the cylinder is connected with a control valve, and the control valve is used for receiving fire control signals and manual control signals.
4. The concealed pneumatic facade window according to claim 3, wherein: the control valve is connected with an air source through an air storage tank, and a one-way valve is arranged at the joint of the air storage tank and the air source to prevent high-pressure gas of the air storage tank from flowing back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920170031.XU CN209838052U (en) | 2019-01-31 | 2019-01-31 | Hidden pneumatic vertical window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920170031.XU CN209838052U (en) | 2019-01-31 | 2019-01-31 | Hidden pneumatic vertical window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209838052U true CN209838052U (en) | 2019-12-24 |
Family
ID=68903365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920170031.XU Expired - Fee Related CN209838052U (en) | 2019-01-31 | 2019-01-31 | Hidden pneumatic vertical window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209838052U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114961494A (en) * | 2022-05-13 | 2022-08-30 | 哈尔滨工程大学 | Pneumatic safety door with protection function and automatic opening and closing control function for low-speed machine bearing bush test platform machine |
-
2019
- 2019-01-31 CN CN201920170031.XU patent/CN209838052U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114961494A (en) * | 2022-05-13 | 2022-08-30 | 哈尔滨工程大学 | Pneumatic safety door with protection function and automatic opening and closing control function for low-speed machine bearing bush test platform machine |
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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: 20191224 Termination date: 20210131 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |