CN105888491B - A kind of vent window - Google Patents
A kind of vent window Download PDFInfo
- Publication number
- CN105888491B CN105888491B CN201410554574.3A CN201410554574A CN105888491B CN 105888491 B CN105888491 B CN 105888491B CN 201410554574 A CN201410554574 A CN 201410554574A CN 105888491 B CN105888491 B CN 105888491B
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- window frame
- bar
- push rod
- windowing
- fixed
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Abstract
The invention discloses a kind of novel smoke exhaust windows, including fixed window frame, and openable windows are equipped in the fixed window frame, and one end of damping buffering and sissy bar assembly is connected to the fixed window frame top, and the other end is connected to the upper end of openable windows；Power cord is drawn from electric operated control box and is connected on the electric pushrod of windowing push rod system synthesis；One end of windowing push rod system synthesis is fixed on the lower part of fixed window frame, and the other end is connected in the top for opening window frame；One end of steel wire rope is drawn through pulley blocks and the pulley to open a window on push rod system synthesis on fan-shaped rope sheave from case is manually controlled, and the other end is connected on telescoping mechanism.Structure of the invention is reasonable, efficiently solves the problems, such as that vent window is slow with opening speed under electronic two kinds of open modes manually, opening angle is small, by increasing and opening damping buffering and release mechanism, overall structure is simple, reliable.
Description
Technical field
The invention belongs to fire fighting device technical fields, are related to a kind of vent window.
Background technology
Currently, along with the high speed development of national construction industry, the fire and smoke exhaust of high-rise has been used as promotion
One of the extremely important measure of skyscraper and large building security against fire level.Extension is leaned on especially in high-rise
Fire-escape stair between cup, cup etc. is intended to that the window discharged fume in a manner of natural draught system is arranged between Fire lift.It is existing to build
Build vent window due to opening speed is low, open it is time-consuming, by electric pushrod travel limit opening angle it is not big enough or it is complicated with
And self-lock force is insufficient under closed state, wind resistance negative pressure is bad, is easy leak, limits vent window and popularizes and promote.
Practical content
Technical problem to be solved by the invention is to provide opening speeds under a kind of manual and electronic two kinds of open modes soon,
The big vent window of opening angle.
In order to solve the above technical problems, a kind of vent window of the present invention, including fixed window frame, it is set in the fixed window frame
There are the openable windows, the vent window to further include：Damping buffering and sissy bar assembly, manually control windowing push rod system synthesis
Case, electric operated control box, power cord, steel wire rope, pulley blocks and telescoping mechanism, one end of the damping buffering and sissy bar assembly
It is connected to the fixed window frame top, the other end is connected to the upper end of openable windows；The power cord is connected to out from electric operated control box extraction
On the electric pushrod of window push rod system synthesis；One end of the windowing push rod system synthesis is fixed on the lower part of fixed window frame, separately
One end is connected in the top for opening window frame；One end of the steel wire rope is drawn through pulley blocks and windowing push rod from case is manually controlled
On fan-shaped rope sheave, the other end is connected on telescoping mechanism pulley on system synthesis；Described manually controls case and electronic control
Case processed can be placed in any position being conveniently operated.
Above-mentioned damping buffering includes the first damper rod, hinge bar and the second damper rod, the first damping with sissy bar assembly
The tail portion of bar is connected to openable windows upper end, and the other end of the other end and hinge bar is hinged；The tail portion of second damper rod is connected to fixation
Window frame upper position on the lower side, the other end are hinged on hinge bar lower part close to the hinged place of the first damper rod and hinge bar, described
Hinge bar is also connected to the upper position of fixed window frame.
It is substituted as same, the tail portion of above-mentioned second damper rod is connected to fixed window frame top position on the lower side, the other end
The first damper rod and the hinged position of hinge bar can be directly hinged on.
Further, above-mentioned windowing push rod system synthesis include fan-shaped rope sheave, knob, torsional spring, locking bar, closing piece, locking pin seat,
It guide support casing, pulley, windowing machine support, windowing machine support anchor ear, power-assisted gas spring, power-assisted gas spring anchor ear and electronic pushes away
Bar, the windowing machine support anchor ear are fixed on fixed window frame lower part by the machine support that opens a window, and the push rod cup of electric pushrod is connected in
The top of window frame is opened, the fan-shaped rope sheave is bolted with knob, and torsional spring and locking bar are inside knob hole, lock
One radial direction of bar penetrates locking pin seat, other end passes through knob axially to be fixed with nut, and closing piece is screwed in the tail portion of electric pushrod, places
In the inner cavity of guide support casing, guide support casing screws on locking pin seat sealing, and power-assisted gas spring housing passes through two power-assisted gas
Spring anchor ear is fixed on guide support sleeve outer wall, the push rod cup of power-assisted gas spring is connected to the outer of electric pushrod and puts on, pulley
By opening a window, machine support anchor ear is fixed on guide support casing, and windowing machine support anchor ear is used with windowing machine support hingedly to be connected
It connects.
Inclined-plane is processed on the head of above-mentioned locking bar, closing piece head outer diameter is processed into guiding surface, and recessed circle is processed into centre
The recessed annular groove of closing piece is inserted on annular groove, locking bar head, when locking bar is removed outward under knob effect, locking bar and closing piece
Separation.
It is further preferred that above-mentioned fan-shaped rope sheave can be circle, rod, ellipse or bending shape.Above-mentioned helps
It can be damper rod that strength spring, which is such as inclined outwardly installation when openable windows have enough power to open, come replace damping buffering with
Sissy bar assembly, at this point, damping buffering can be saved with sissy bar assembly.
Above-mentioned telescoping mechanism can be one kind in counterweight, spring, gas spring and rubber strip.
Compared with prior art, beneficial effects of the present invention are：
Structure of the invention is reasonable, and efficiently solving vent window, opening speed is slow manually and under electronic two kinds of open modes, opens
Open the small problem of angle.Meanwhile by increasing and opening damping buffering and release mechanism, overall structure is simple, reliable.
Description of the drawings
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is the structural schematic diagram of vent window of the present invention；
Fig. 2 is the structural schematic diagram of the damping buffering sissy bar of the present invention；
Fig. 3 is the structural schematic diagram of the windowing push rod system synthesis of the present invention.
Specific implementation mode
As shown in Figure 1,2 and 3, a kind of vent window, including fixed window frame 2 are equipped with openable windows 1 in the fixed window frame 2,
It is characterized in that the vent window further includes：Damping buffering and sissy bar assembly 3, manually control windowing push rod system synthesis 4
Case 5, electric operated control box 6, power cord 7, steel wire rope 8, pulley blocks 9 and telescoping mechanism 10, the damping buffering and sissy bar are total
It is connected to 2 top of the fixed window frame at 3 one end, the other end is connected to the upper end of openable windows 1；The power cord 7 is from Electronic control
Case 6, which is drawn, to be connected on the electric pushrod 4.13 of windowing push rod system synthesis 4；One end of the windowing push rod system synthesis 4 is fixed
In the lower part of fixed window frame 2, the other end is connected in the top of 1 frame of openable windows；One end of the steel wire rope 8 is from manually controlling case 5
Pulley blocks 9 and the pulley 4.8 to open a window on push rod system synthesis 4 are drawn through on fan-shaped rope sheave 4.1, the other end is connected to flexible
In mechanism 10.
Embodiment 1
There is certain angle with openable windows 1 after 4 installation of windowing push rod system synthesis, is embraced around windowing machine support in opening process
The axis of hoop 4.9 is swung, and keeps smaller angle with openable windows 1 always, thus only need smaller stroke can wide-angle open
Open vent window；Simultaneously because the low-angle of windowing push rod system synthesis 4 and openable windows 1, makes the certainly heavy of opening process openable windows 1
To making full use of, reduces the thrust of electric pushrod 4.13 and stretch out rate request.
Embodiment 2
No electric hand moves open method, through pulley 4.8 and is manually controlled case 5 by steel wire rope 8 with telescoping mechanism 10 and is applied to
It opens a window on the fan-shaped rope sheave 4.1 of push rod system synthesis 4, presses after manually controlling 5 release button of case, the gravity of telescoping mechanism 10 is drawn
Dynamic sector rope sheave 4.1 makes the rotation of knob 4.2 that locking bar 4.4 be driven to pull out movement outside, and closing piece 4.5 is detached with locking bar 4.4, electric pushrod
4.13 move out under the double action that power-assisted gas spring 4.11 and openable windows 1 are conducted oneself with dignity along guide support casing 4.7, open simultaneously
Window 1 is opened quickly to open under the double action that power-assisted gas spring 4.11 and openable windows 1 are conducted oneself with dignity.
Embodiment 3
The tail portion of damping buffering and the first damper rod 3.1 of sissy bar assembly 3 is hinged on 1 top of openable windows, the second resistance
3.3 tail portion of Buddhist nun's bar is hinged on the lower part of fixed window frame 2,3.2 1 top for being fixed on fixed window frame 2 of hinge bar position on the lower side,
Hinge bar 3.2 is also connected to 2 upper position of fixed window frame.The other end of first damper rod 3.1 is cut with scissors with the other end of hinge bar 3.2
It connects, the other end of the second damper rod 3.3 is hinged on 3.2 lower part of hinge bar being hinged close to the first damper rod 3.1 and hinge bar 3.2
Place can also directly be hinged on the first damper rod 3.1 and the hinged position of hinge bar 3.2.It opens and closes in vent window in this way
In the process, since the effect everything of damper rod does not impact steadily, and stationary state plays drawing after vent window opening
The effect of bar makes openable windows 1, fixed window frame 2 and damping buffering and sissy bar assembly 3 form stable spatial triangle knot
Structure is a kind of reliable added safety devices.
Embodiment 4
The reset of steel wire rope 8 and closing piece 4.5 after manually opened after vent window is manually opened, passes through rotary manual control
The Reset handle of case 5 processed, steel wire rope 8 wind up return, the spinning reduction under the effect of torsional spring 4.3 of knob 4.2, and locking bar 4.4 is to lock
4.6 center position return of key seat operates electric operated control box 6 " unlatching " button, the push rod extrapolation of electric pushrod 4.13, due to electronic
The whole free state in guide support casing 4.7 of push rod 4.13, under the reaction force acts of push rod, electric pushrod
4.13 shells do reverse linear in guide support casing 4.7 together with closing piece 4.5 and move up to entering in locking pin seat 4.6,
Locking bar 4.4 is combined with 4.5 cammed surface of closing piece, 4.13 shell stop motion of electric pushrod, then operates electric operated control box 6 " closing "
Button, electric pushrod 4.13 are shunk, and openable windows 1 are automatically closed.
Embodiments described above is only that the preferred embodiment of the present invention is described, not to the present invention's
Range is defined, and under the premise of not departing from design spirit of the present invention, this field ordinary engineering and technical personnel is to skill of the present invention
The various modifications and improvement that art scheme is made should all be fallen into the protection domain of claims of the present invention determination.
Claims (5)
1. a kind of vent window, including fixed window frame (2) are equipped with openable windows (1) in the fixed window frame (2), it is characterised in that
The vent window further includes：Damping buffering and sissy bar assembly (3), windowing push rod system synthesis (4), manually control case (5),
Electric operated control box (6), power cord (7), steel wire rope (8), pulley blocks (9) and telescoping mechanism (10), the damping buffering and safety
One end of rod assembly (3) is connected to the fixed window frame (2) top, and the other end is connected to the upper end of openable windows (1)；The power cord
(7) it draws and is connected on the electric pushrod (4.13) of windowing push rod system synthesis (4) from electric operated control box (6)；The windowing push rod
One end of system synthesis (4) is fixed on the lower part of fixed window frame (2), and the other end is connected in the top of openable windows (1) frame；The steel
One end of cord (8) is from the pulley for manually controlling case (5) and being drawn through pulley blocks (9) and opening a window on push rod system synthesis (4)
(4.8) on fan-shaped rope sheave (4.1), the other end is connected on telescoping mechanism (10)；The damping buffering and sissy bar assembly
(3) include the first damper rod (3.1), hinge bar (3.2) and the second damper rod (3.3), the tail portion of the first damper rod (3.1) is connected to
The other end of openable windows (1) upper end, the other end and hinge bar (3.2) is hinged；The tail portion of second damper rod (3.3) is connected to fixation
Window frame (2) top position on the lower side, the other end are hinged on hinge bar (3.2) lower part close to the first damper rod (3.1) and hinge bar
(3.2) hinged place, the hinge bar (3.2) are also connected to the upper position of fixed window frame (2)；Second damper rod (3.3)
Tail portion be connected to fixed window frame (2) top position on the lower side, the other end is directly hinged on the first damper rod (3.1) and hinge bar
(3.2) hinged position；The windowing push rod system synthesis (4) include fan-shaped rope sheave (4.1), knob (4.2), torsional spring (4.3),
Locking bar (4.4), closing piece (4.5), locking pin seat (4.6), guide support casing (4.7), pulley (4.8), windowing machine support anchor ear
(4.9), windowing machine support (4.10), power-assisted gas spring (4.11), power-assisted gas spring anchor ear (4.12) and electric pushrod (4.13),
The windowing machine support anchor ear (4.9) is fixed on fixed window frame (2) lower cross pieces by the machine support (4.10) that opens a window, electronic to push away
The push rod cup of bar (4.13) is connected in the top of openable windows (1) frame, and the fan-shaped rope sheave (4.1) passes through spiral shell with knob (4.2)
It tethers and connects, inside knob (4.2) hole, (4.4) radial directions of locking bar penetrate locking pin seat for torsional spring (4.3) and locking bar (4.4)
(4.6), other end passes through knob (4.2) axially to be fixed with nut, and closing piece (4.5) is screwed in the tail portion of electric pushrod (4.13), puts
The inner cavity in guide support casing (4.7) is set, guide support casing (4.7) screws on locking pin seat (4.6) sealing, power-assisted gas spring
(4.11) housing is fixed on guide support casing (4.7) outer wall, power-assisted gas spring by two power-assisted gas spring anchor ears (4.12)
(4.11) push rod cup is connected to outer the putting on of electric pushrod (4.13), and pulley (4.8) is solid by the machine support anchor ear (4.9) that opens a window
Surely it arrives on guide support casing (4.7), windowing machine support anchor ear (4.9) is with windowing machine support (4.10) using articulated connection.
2. a kind of vent window according to claim 1, it is characterised in that：The head of the locking bar (4.4) be processed into inclined-plane,
Closing piece (4.5) head outer diameter is processed into guiding surface, and recessed annular groove is processed into centre, and closing piece is inserted on locking bar (4.4) head
(4.5) recessed annular groove, when locking bar (4.4) is removed outward under knob (4.2) effect, locking bar (4.4) and closing piece
(4.5) it detaches.
3. a kind of vent window according to claim 1, it is characterised in that：The fan-shaped rope sheave (4.1) is round, bar
Shape, ellipse or bending shape.
4. a kind of vent window according to claim 1, it is characterised in that：The power-assisted gas spring (4.11) is in openable windows
(1) it is damper rod when having enough power to open, to replace damping buffering and sissy bar assembly (3).
5. a kind of vent window according to claim 1, it is characterised in that：The telescoping mechanism (10) be counterweight, spring,
One kind in gas spring and rubber strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410554574.3A CN105888491B (en) | 2014-10-18 | 2014-10-18 | A kind of vent window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410554574.3A CN105888491B (en) | 2014-10-18 | 2014-10-18 | A kind of vent window |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105888491A CN105888491A (en) | 2016-08-24 |
| CN105888491B true CN105888491B (en) | 2018-08-17 |
Family
ID=57000356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410554574.3A Active CN105888491B (en) | 2014-10-18 | 2014-10-18 | A kind of vent window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105888491B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107630617B (en) * | 2017-10-25 | 2019-01-29 | 德清奥丽门窗有限公司 | Automatic unscrewing type windowing facility |
| CN107740647B (en) * | 2017-10-25 | 2019-01-29 | 德清奥丽门窗有限公司 | Manual unscrewing type windowing facility |
| CN107829646B (en) * | 2017-10-25 | 2019-01-29 | 德清奥丽门窗有限公司 | Automatic rain water induction windowing facility |
| TWI758163B (en) * | 2021-02-08 | 2022-03-11 | 王泰興 | Escape window structure |
| CN114370210B (en) * | 2021-12-02 | 2023-07-25 | 广东永丰利消防工程有限公司 | High-efficient erection equipment of fire control intelligence window opener |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2309412Y (en) * | 1997-09-08 | 1999-03-03 | 群英铝业股份有限公司 | Quick smoke-removing window |
| CN2444039Y (en) * | 2000-04-06 | 2001-08-22 | 蔡黎平 | Opening and closing system for air-vent of electrical exhausting flue and exchanging air |
| JP2009299399A (en) * | 2008-06-16 | 2009-12-24 | Goal Co Ltd | Opening and closing operating device of window |
| CN204175148U (en) * | 2014-10-18 | 2015-02-25 | 宁波合力伟业消防科技有限公司 | A kind of novel smoke exhaust window |
-
2014
- 2014-10-18 CN CN201410554574.3A patent/CN105888491B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2309412Y (en) * | 1997-09-08 | 1999-03-03 | 群英铝业股份有限公司 | Quick smoke-removing window |
| CN2444039Y (en) * | 2000-04-06 | 2001-08-22 | 蔡黎平 | Opening and closing system for air-vent of electrical exhausting flue and exchanging air |
| JP2009299399A (en) * | 2008-06-16 | 2009-12-24 | Goal Co Ltd | Opening and closing operating device of window |
| CN204175148U (en) * | 2014-10-18 | 2015-02-25 | 宁波合力伟业消防科技有限公司 | A kind of novel smoke exhaust window |
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| Publication number | Publication date |
|---|---|
| CN105888491A (en) | 2016-08-24 |
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