CN104612514B - A kind of window opener that can be manually opened and smoke evacuation system - Google Patents
A kind of window opener that can be manually opened and smoke evacuation system Download PDFInfo
- Publication number
- CN104612514B CN104612514B CN201510031236.6A CN201510031236A CN104612514B CN 104612514 B CN104612514 B CN 104612514B CN 201510031236 A CN201510031236 A CN 201510031236A CN 104612514 B CN104612514 B CN 104612514B
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- China
- Prior art keywords
- window opener
- telescopic element
- guide rail
- gas circuit
- window
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- 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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- 239000000779 smoke Substances 0.000 title claims description 8
- 230000000694 effects Effects 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 9
- 238000009423 ventilation Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 38
- 230000007246 mechanism Effects 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 238000011084 recovery Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005662 electromechanics Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
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- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses a kind of window opener that can be manually opened, including lower shoe, one end is arranged on the guide rail on lower shoe, the latch hook being hinged on guide rail and the upper plate being slidably installed on guide rail, tapered end is fixed with the upper plate, window opener and force aid system are hinged with the upper plate, the other end of the window opener and force aid system is arranged on the other end of guide rail and window opener and force aid system are each parallel to guide rail, telescopic element is installed on the lower shoe, the output end of the telescopic element is hinged one end of latch hook, the telescopic element can promote latch hook to rotate and enable the other end of latch hook to hook or disengage tapered end.It has manually opened convenience, and opening speed is stable, the characteristics of reliability is high.
Description
Technical field
The present invention relates to fire fighting device technical field, more particularly, to a kind of window opener that can be manually opened and
Smoke evacuation system.
Background technology
With the raising that domestic security against fire consciousness and standard are required, building vent window window opener is more and more,
But building vent window window opener originally is limited by electric pushrod stroke as opening speed is low, it is time-consuming to open
Under opening angle processed not enough big or complex structure and closed mode, self-lock force is not enough, and wind resistance negative pressure is bad,
Easily leak, limits vent window popularization and promotes.
Chinese patent CN203559687U discloses a kind of manual window opening machine, including handle, the handle
It is connected with connecting rope, connecting rope is connected with latching device one end, the latching device is connected with rotating shaft, locks
The other end of buckle mechanism is connected with extension spring, and is buckled on block, and block is connected with slide block, slide block and fixation
The embedded connection of block or socket, slide block are connected with window opener by the machine support that opens a window, and are had on the window opener
Push rod, slide block are reconnected with matching somebody with somebody by connecting rope Jing pulley.
Above-mentioned manual window opening machine, controls window opener opening, smoke evacuation in the form of connecting rope and counterweight
Window by from after reopening, due to the Action of Gravity Field speed of service is more and more faster and out of control problem, because
This is necessary to be improved.
The content of the invention
For the deficiency that above-mentioned prior art is present, it is an object of the invention to provide a kind of can be manually opened
Window opener and smoke evacuation system, it has manually opened convenience, and opening speed is stable, the characteristics of reliability is high.
To achieve these goals, the technical solution adopted in the present invention is：It is a kind of can be manually opened open
Window machine, it is characterised in that including lower shoe, one end be arranged on lower shoe on guide rail, be hinged on guide rail
On latch hook and the upper plate that is slidably installed on guide rail, tapered end, the upper plate are fixed with the upper plate
On be hinged with the other end of window opener and force aid system, the window opener and force aid system and be arranged on guide rail
On the other end and window opener and force aid system are each parallel to guide rail, telescopic element is installed on the lower shoe,
The output end of the telescopic element is hinged one end of latch hook, and the telescopic element can promote latch hook to rotate and make
The other end of latch hook can hook or disengage tapered end, the window opener afterbody connecting spring electric wire.
In a kind of above-mentioned window opener that can be manually opened, the first gas circuit is installed on the telescopic element
With the second gas circuit, second gas circuit is made up of the detection pipes of wireway and more than a section, first gas
Road and the equal stuffiness of the second gas circuit or the ventilation of only the first gas circuit, the telescopic element can be retracted and be taken off latch hook
Unlocking head.
In a kind of above-mentioned window opener that can be manually opened, slide block on the upper plate, is fixed with, it is described
Slide block is slidably installed on guide rail, and the tapered end is with slide block towards lower shoe.
In a kind of above-mentioned window opener that can be manually opened, the upper plate includes straight plate part and along straight panel
The boss portion that the one end in portion is vertically protruded, the slide block and tapered end are connected on straight plate part and back to boss
Portion, offers through hole in the boss portion, one end of the window opener is hinged on through through hole by bearing pin
In boss portion.
In a kind of above-mentioned window opener that can be manually opened, the lower shoe is L-shaped, including level
Portion and vertical component effect, the guide rail are connected on horizontal part, and the telescopic element is connected on vertical component effect, institute
The output shaft of telescopic element is stated towards horizontal part side and can be rotated with moveable lock hook.
In a kind of above-mentioned window opener that can be manually opened, the force aid system includes damper rod and strut,
The damper rod and strut set up separately in the both sides of window opener and damper rod and strut diameter parallel in window opener
Axis, the two ends that power-assisted anchor ear, the damper rod and strut are provided with the window opener are respectively articulated with
On lower shoe and power-assisted anchor ear.
In a kind of above-mentioned window opener that can be manually opened, the telescopic element adopts single-acting cylinder.
In a kind of above-mentioned window opener that can be manually opened, the telescopic element adopts double-acting cylinder,
Resetting means is installed on the output shaft of the double-acting cylinder.
A kind of smoke evacuation system, it is characterised in that be made up of several above-mentioned window openers, several windowings
The first gas circuit in machine is sequentially connected in series, and the second gas circuit in several window openers is sequentially connected in series.
After using said structure, the invention has the advantages that compared with the prior art,：
1st, by by it is multiple can the first gas circuit series connection of manually opened window opener, the series connection of the second gas circuit, can be with
The long-range of multiple vent windows is realized while opening；
2nd, in the second gas circuit a certain section or some sections adopt detection pipes, detection pipes can adopt plastic tube or fire
Inserting tube, can visit the disrumpent feelings gas circuit of fire scene temperature when fire occurs, and make telescopic element reset and open window opener.
3rd, window opener simple structure entirely can be opened manually, it is convenient to operate.
4th, increased force aid system and solve and vent window is manually booted by from after reopening, as gravity is made
With the speed of service is more and more faster and out of control problem, opening speed is stable.
5th, window opener afterbody connecting spring electric wire, so that when manual unlocking reclaims window opener, electric wire will not
Cause to snap in travelling mechanism in loose condition (of surface), the problems such as cause opening failure.
Description of the drawings
The present invention is further described with reference to the accompanying drawings and examples：
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the overlooking the structure diagram of the present invention；
In figure：Lower shoe 10；Horizontal part 11；Vertical component effect 12；Guide rail 20；Telescopic element 30；First
Gas circuit 31；Second gas circuit 32；Detection pipes 321；Wireway 322；Upper plate 40；Straight plate part 41；It is convex
Platform portion 42；Bearing pin 43；Slide block 50；Latch hook 60；Tapered end 70；Window opener 80；Spring electric wire 81；Help
Force system 90；Damper rod 91；Strut 92；Power-assisted anchor ear 93.
Specific embodiment
Described below is only presently preferred embodiments of the present invention, is not intended to limit the scope of the present invention.
Embodiment, as shown in Fig. 1 to Fig. 2：A kind of window opener that can be manually opened, including lower shoe 10,
Guide rail 20 that one end is arranged on lower shoe 10, the latch hook 60 being hinged on guide rail 20 and it is slidably installed in guide rail
Upper plate 40 on 20, is fixed with tapered end 70, is hinged with window opener on upper plate 40 on upper plate 40
80 and force aid system 90, window opener 80 and force aid system 90 the other end be arranged on guide rail 20 it is another
On end and window opener 80 and force aid system 90 are each parallel to guide rail 20,80 afterbody connecting spring of window opener electricity
Line 81, is provided with telescopic element 30 on lower shoe 10, the output end of telescopic element 30 is hinged latch hook 60
One end, telescopic element 30 can promote latch hook 60 to rotate and enable the other end of latch hook 60 to hook or disengage
Tapered end 70.
Window opener 80 and force aid system 90 are set, the opening speed of window opener can be made stable, discharged fume
The effect of weight of window is little；Latch hook 60 is hinged on guide rail 20, and one end can be promoted by telescopic element 30 and make lock
The other end of hook 60 catches on the tapered end 70 of upper plate 40, so that window opener can not be opened, it is firm to lock.
80 afterbody connecting spring electric wire 81 of window opener, so that when manual unlocking reclaims window opener, electric wire is not
Can cause to snap in travelling mechanism in loose condition (of surface), the problems such as cause opening failure.
First gas circuit 31 and the second gas circuit 32 are installed on telescopic element 30, the second gas circuit 32 is by wireway
322 and more than one section of detection pipes 321 constitute, the first gas circuit 31 and the 32 equal stuffiness of the second gas circuit or only
First gas circuit 31 is ventilated, and telescopic element 30 can be retracted and be made latch hook 60 disengage tapered end 70.Detection pipes 321
Using plastic tube or fire trace tube, fire is met or when environment temperature reaches a timing energy disrumpent feelings gas circuit automatically, release
Second gas circuit, 32 air pressure, telescopic element 30 are retracted automatically, so as to band moveable lock hook 60 is taken off from tapered end 70
Open, reach release and automatically turn on the effect of window opener.
Detection pipes 321 adopt plastic tube or fire trace tube, can be manually or when chance fire or when environment temperature reaches one
Timing can automatic disrumpent feelings gas circuit, telescopic element 30 can retract when the second gas circuit 32 is disrumpent feelings automatically, drive
Latch hook 60 disengages tapered end 70, and effectively the scale and scope of control fire, timely opens vent window, together
When, disrumpent feelings detection pipes 321, can quickly open window opener manually, open convenient, simple to operate.
Slide block 50 is fixed with upper plate 40, slide block 50 is slidably installed on guide rail 20, tapered end 70 and slide block
50 towards lower shoe 10, and upper plate 40 includes that straight plate part 41 is vertical with the one end along straight plate part 41 convex
The boss portion 42 for going out, slide block 50 and tapered end 70 are connected on straight plate part 41 and back to boss portion 42,
Through hole is offered in boss portion 42, one end of window opener 80 is hinged on boss through through hole by bearing pin 43
In portion 42.
Arranging slide block 50 can facilitate upper plate 40 to slide along guide rail 20, and window opener opens convenient, guidance quality
It is good；Window opener 80 is hinged in the boss portion 42 on upper plate 40, and stress is maintained at axis direction, side
To stablizing, internal stress is little, it is ensured that vent window is smoothly opened.
Lower shoe 10 is L-shaped, and including horizontal part 11 and vertical component effect 12, guide rail 20 is connected in level
In portion 11, telescopic element 30 is connected on vertical component effect 12, and the output shaft of telescopic element 30 is towards level
11 side of portion and can band moveable lock hook 60 rotate.Telescopic element 30 is vertically arranged with horizontal part 11, convenient
Stress, while, it is ensured that latch hook 60 around guide rail 20 rotate when, can accurately enough live tapered end 70, lock it is firm.
Telescopic element 30 adopts single-acting cylinder.Single-acting cylinder is in any gas circuit stuffiness or only first
When gas circuit 31 is ventilated, cylinder rod is in recovery state.
Telescopic element 30 adopts double-acting cylinder.Telescopic element 30 is alternatively double-acting cylinder, hydraulic cylinder
Or other spring energy storage mechanisms, double-acting cylinder is such as adopted, when double-acting cylinder is provided only with the first gas circuit,
The resetting means such as stage clip, extension spring or gas bar need to be set in cylinder leading portion, in any gas circuit stuffiness or only
When first gas circuit 31 is ventilated, cylinder rod is in recovery state.
Force aid system 90 includes that damper rod 91 and strut 92, damper rod 91 and strut 92 set up separately in windowing
Both sides of the device 80 and diameter parallel of damper rod 91 and strut 92 is in the axis of window opener 80, window opener
The two ends that power-assisted anchor ear 93, damper rod 91 and strut 92 are provided with 80 are respectively hinged at lower shoe 10
On power-assisted anchor ear 93.
Increased force aid system 90 and solve and vent window is manually booted by from after reopening, as gravity is made
With the speed of service is more and more faster and out of control problem, opening speed is stable, and wherein damper rod 91 can be protected
The power-assisted being subject to after window opener 80 is opened is held, slows down the opening speed of vent window, vent window is reduced from heave hand
The speed come affects, and strut 92 can promote window opener to open, and provides power-assisted for vent window when opening,
Facilitate the opening of vent window, manually opened convenience.
A kind of smoke evacuation system, is made up of several above-mentioned window openers, the first gas in several window openers
Road 31 is sequentially connected in series, and the second gas circuit 32 in several window openers is sequentially connected in series.By controlling the second gas
The disrumpent feelings of road 32 can control several window openers simultaneously while work, makes windowing function while opening, rise
To linkage effect well, open convenient, be swift in response, it is also possible in the second gas circuit of independent control 32
Partially open, so as to control certain several window opener action, open several vent windows, it is easy to control.
The course of action and operation principle of the present invention：Manually operated window opener is opened, 32 air inlet of the second gas circuit,
During the first 31 outlet of gas circuit, cylinder band moveable lock hook 60 hooks tapered end 70, and now window opener is in pinning shape
State, vent window are closed.First gas circuit, 31 air inlet, during the second 32 outlet of gas circuit, cylinder band moveable lock hook 60
Tapered end 70 is disengaged, now window opener is released.After window opener is released, due to there is force aid system 90 to exist,
Window opener will not produce because of vent window deadweight and accelerate to advance, by 91 He of damper rod in force aid system 90
Strut 92 slowly makes window opener move along guide rail 20.Even if under abnormality (such as fire-fighting signal not
Normally, fire-fighting power supply is abnormal, and equipment itself electromechanics has obstacle), window opener also can manually or plastics
Pipe, fire trace tube (temperature control) is disrumpent feelings opening.
Window opener is widely used at present, and other structures and principle are same as the prior art, no longer go to live in the household of one's in-laws on getting married here
State.
Claims (8)
1. a kind of window opener that can be manually opened, it is characterised in that be arranged on down including lower shoe, one end
Guide rail, the latch hook being hinged on guide rail and the upper plate being slidably installed on guide rail on base plate, the upper plate
On be fixed with tapered end, window opener and force aid system, the window opener and power-assisted are hinged with the upper plate
The other end of system is arranged on the other end of guide rail and window opener and force aid system are each parallel to guide rail, institute
Stating force aid system includes that damper rod and strut, the damper rod and strut set up separately in the both sides of window opener and resistance
The diameter parallel of Buddhist nun's bar and strut is provided with power-assisted anchor ear, institute on the axis of window opener, the window opener
The two ends for stating damper rod and strut are respectively hinged on upper plate and power-assisted anchor ear, are installed on the lower shoe
The output end for having telescopic element, the telescopic element is hinged one end of latch hook, installs on the telescopic element
There are the first gas circuit and the second gas circuit, second gas circuit is made up of the detection pipes of wireway and more than a section,
First gas circuit and the equal stuffiness of the second gas circuit or the ventilation of only the first gas circuit, the telescopic element can be retracted
And making latch hook disengage tapered end, the telescopic element can promote latch hook to rotate and enable the other end of latch hook to hook
Or disengage tapered end.
2. a kind of window opener that can be manually opened according to claim 1, it is characterised in that：It is described
Slide block is fixed with upper plate, the slide block is slidably installed on guide rail, the tapered end is gone to the bottom with slide block direction
Plate.
3. a kind of window opener that can be manually opened according to claim 2, it is characterised in that：It is described
Upper plate includes the boss portion of straight plate part protrusion vertical with the one end along straight plate part, and the slide block and tapered end are equal
It is connected on straight plate part and back to boss portion, in the boss portion, offers through hole, the one of the window opener
End is hinged in boss portion through through hole by bearing pin.
4. a kind of window opener that can be manually opened according to claim 1 and 2, it is characterised in that：
The lower shoe is L-shaped, and including horizontal part and vertical component effect, the guide rail is connected on horizontal part, institute
State telescopic element to be connected on vertical component effect, the output shaft of the telescopic element is towards horizontal part side and can band
Moveable lock hook is rotated.
5. a kind of window opener that can be manually opened according to claim 1 and 2, it is characterised in that：
The telescopic element adopts single-acting cylinder.
6. a kind of window opener that can be manually opened according to claim 1 and 2, it is characterised in that：
The telescopic element adopts double-acting cylinder, is provided with resetting means on the output shaft of the double-acting cylinder.
7. a kind of window opener that can be manually opened according to claim 1 and 2, it is characterised in that：
In the afterbody connecting spring electric wire of window opener.
8. a kind of smoke evacuation system, it is characterised in that by described in several any one of claim 1 to 7
Window opener is constituted, and the first gas circuit in several window openers is sequentially connected in series, second in several window openers
Gas circuit is sequentially connected in series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510031236.6A CN104612514B (en) | 2015-01-22 | 2015-01-22 | A kind of window opener that can be manually opened and smoke evacuation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510031236.6A CN104612514B (en) | 2015-01-22 | 2015-01-22 | A kind of window opener that can be manually opened and smoke evacuation system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104612514A CN104612514A (en) | 2015-05-13 |
| CN104612514B true CN104612514B (en) | 2017-04-05 |
Family
ID=53147139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510031236.6A Expired - Fee Related CN104612514B (en) | 2015-01-22 | 2015-01-22 | A kind of window opener that can be manually opened and smoke evacuation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104612514B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1287255B1 (en) * | 1996-03-05 | 1998-08-04 | Paolo Caoduro | SMOKE EVACUATOR |
| CN201605732U (en) * | 2009-12-14 | 2010-10-13 | 江苏欧锐智能建筑科技有限公司 | Slipping electric window opener for fire fighting |
| CN104120939B (en) * | 2013-04-26 | 2017-02-08 | 苏州升德精密电气有限公司 | Regression buffering structure |
| CN203559687U (en) * | 2013-11-17 | 2014-04-23 | 宁波合力伟业消防科技有限公司 | Manual window opener |
| CN104213792B (en) * | 2014-08-27 | 2016-09-07 | 宁波合力伟业消防科技有限公司 | There is the pneumatic window of multiple open function |
| CN204552411U (en) * | 2015-01-22 | 2015-08-12 | 宁波合力伟业消防科技有限公司 | A kind of can be manually opened window opening device and smoke evacuation system |
-
2015
- 2015-01-22 CN CN201510031236.6A patent/CN104612514B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104612514A (en) | 2015-05-13 |
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Granted publication date: 20170405 |