CN104213792A - Pneumatic window with multiple opening functions - Google Patents
Pneumatic window with multiple opening functions Download PDFInfo
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- CN104213792A CN104213792A CN201410425553.1A CN201410425553A CN104213792A CN 104213792 A CN104213792 A CN 104213792A CN 201410425553 A CN201410425553 A CN 201410425553A CN 104213792 A CN104213792 A CN 104213792A
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- tracheae
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Abstract
The invention discloses a pneumatic window with multiple opening functions. The pneumatic window with the multiple opening functions comprises a window sash, an air cylinder, a first fire trace tube, a second fire trace tube, a first air pipe, a solenoid valve and an air tank, wherein the air cylinder is provided with a first air inlet, a second air inlet and an air cylinder push rod; the first fire trace tube is communicated with the first air inlet; the second fire trace tube is connected with the first fire trace tube; the first air pipe is communicated with the second air inlet; the solenoid valve is provided with an air inlet end, a first air outlet end and a second air outlet end; the first fire trace tube is communicated to the first air outlet end; the first air pipe is communicated with the second air outlet end; the air tank is communicated with a second air pipe; the second air pipe is communicated to the air inlet end; the first fire trace tube is communicated with a fourth air pipe through a first fire trace tube valve; the fourth air pipe is communicated to the second air pipe; the first air pipe is communicated with a fifth air pipe through a first air pipe valve; the fifth air pipe is communicated to the second air pipe; a third air pipe is connected between the first fire trace tube and the second air pipe. The pneumatic window with the multiple opening functions has the advantages of various opening ways, reliability, and better stability and air impermeability.
Description
Technical field
The present invention relates to fire fighting equipment technical field, especially relate to a kind of pneumatic window with multiple open function.
Background technology
Along with the fast development of economy, various large building is rised sheer from level ground, as Trade City, airport, railway terminal, sports palace, logistics center etc.These buildings are while the material and cultural needs meeting the people, and also bring no small security against fire hidden danger, and in fire, smoke hazard must be paid attention to, the unlatching reliability of natural draught system equipment seems more important then.
For this reason, occur that some have the windowing technology of multiple open function, on the basis of electric window-opening machine, mainly increased the mechanism such as wire rope, pulley to realize multiple open function.
But these technology are difficult to realize for constructure inner structure complicated situation, and the point for measuring temperature that its hot melt is opened also is discontinuous, and thus reliability is not enough.And it is isolated especially that the hot melt of some pneumatic window opening devices opens point for measuring temperature.Meanwhile, pneumatic system gas circuit if plastic material, may suffer mouse break by the teeth so that system because losing efficacy without gas; If metal tube, be difficult to again the science realizing thermometric.In addition, as long as be that gas circuit all may be leaked gas.If control system is placed in closed condition always, then manually opened being difficult to realizes; If be placed in halted state, then the cylinder gas circuit controlling window action constantly declines due to leakage pressure, or occurring that sash is surprisingly opened is unfavorable for windproof, rainproof and air-conditioning work, or the assistant's reason that is in an emergency does not have enough air pressure and cannot open.More importantly, it is utilize standby electric power that above-mentioned pneumatic openable windows is opened under electroless state, once power circuit breaks down, then must open smoothly.
Summary of the invention
For the deficiency that above-mentioned prior art exists, the object of this invention is to provide a kind of pneumatic window with multiple open function, it is various, comparatively reliable and have preferably stability and bubble-tight feature that it has opening ways.
The technical solution adopted in the present invention is: the pneumatic window with multiple open function, comprises sash, described in there is multiple open function pneumatic window also include:
---cylinder, this cylinder top has the first air inlet port, bottom has the second air inlet port, and this cylinder has cylinder push-rod, and this cylinder push-rod connects this sash;
---the first fire trace tube, the upper end of this first fire trace tube is communicated with this first air inlet port, and this first fire trace tube is connected with fire trace tube relief valve;
---the second fire trace tube, this second fire trace tube upper end is connected with the first fire trace tube, lower end is communicated to air by one second fire trace tube valve;
---the first tracheae, the upper end of this first tracheae is communicated with this second air inlet port, and this first tracheae is connected with the first tracheae relief valve;
---electromagnetic valve, this electromagnetic valve has inlet end and the first outlet side and the second outlet side, and the lower end of this first fire trace tube is communicated to this first outlet side, the lower end of this first tracheae is communicated to this second outlet side;
---gas tank, this gas tank is communicated with one second tracheae by gas tank valve, and the other end of this second tracheae is communicated to the inlet end of this electromagnetic valve, and this gas tank is connected with air compressor machine; And
The lower end of this first fire trace tube is communicated with the upper end of one the 4th tracheae by one first fire trace tube valve, and the lower end of the 4th tracheae is communicated to this second tracheae;
This first tracheae lower end is communicated with the upper end of one the 5th tracheae by one first tracheae valve, and the lower end of the 5th tracheae is communicated to this second tracheae;
This electromagnetic valve is furnished with control cabinet;
Be connected with the 3rd tracheae between this first fire trace tube and this second tracheae, meanwhile, the internal diameter of the 3rd tracheae is less than this first fire trace tube internal diameter, or the 3rd tracheae is provided with standby valve.
Described first fire trace tube and the second fire trace tube are plastics fire trace tube or metal fire trace tube, when the metal fire trace tube that it adopts non-fusible alloy pipe to be prepared from, its tube wall is distributed with shot hole, and this shot hole gives shutoff by fusible alloy or gives shutoff by the sheet metal that fusible alloy welds.
Described first tracheae, the second tracheae, the 3rd tracheae, the 4th tracheae, the 5th tracheae are the one in metal tube, heat resistant plastice pipe, rubber tube.
The lower side of described sash is hinged on window frame.
Described cylinder hinge is on bracket at corner.
The present invention is advantageously: opening ways is various, comparatively reliable and have preferably stability and tightness.The pneumatic window with multiple open function of the present invention all can be opened under normal circumstances, without in electric situation, under fire condition, and solve exist in prior art without the unscientific problem of electric-opening point for measuring temperature, to cause misoperation or cannot the problem of action because of gas leakage, thus stability under improve fire condition when the reliability of device action and routine use and tightness.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described:
Fig. 1 is the annexation figure of embodiments of the invention;
Fig. 2 is the A portion enlarged drawing of Fig. 1.
In figure:
10, sash;
20, cylinder, the 21, first air inlet port, the 22, second air inlet port, 23, cylinder push-rod;
30, the first fire trace tube, 31, fire trace tube relief valve, 32, shot hole, the 33, first fire trace tube valve; 34, the second fire trace tube valve, the 35, second fire trace tube;
40, the first tracheae, the 41, first tracheae relief valve, the 42, first tracheae valve;
50, electromagnetic valve, 51, inlet end, the 52, first outlet side, the 53, second outlet side;
60, gas tank, 61, gas tank valve, the 62, second tracheae, 63, air compressor machine, the 64, the 4th tracheae, the 65, the 5th tracheae;
70, control cabinet;
80, the 3rd tracheae, 81, standby valve;
90, bracket at corner.
Detailed description of the invention
Embodiment, is shown in shown in Fig. 1 and Fig. 2: the pneumatic window with multiple open function, comprises sash 10.This sash more than 10 takes the mode rotarily opened.Such as, this sash 10 can be opened under gravity and/or elastic force effect.Concretely, this pneumatic window with multiple open function also includes: the parts such as cylinder 20, first fire trace tube 30, second fire trace tube 35, first tracheae 40, electromagnetic valve 50, gas tank 60, control cabinet 70.Wherein:
This cylinder 20 top has the first air inlet port 21, bottom has the second air inlet port 22, and this cylinder 20 has cylinder push-rod 23, and this cylinder push-rod 23 connects this sash 10.That is, when the pressure in this first air inlet port 21 is greater than the pressure of this second air inlet port 22, this cylinder push-rod 23 is retracted downwards; Otherwise this cylinder push-rod 23 protrudes upward.Stretching out or retracting of this cylinder push-rod 23 realizes opening or closing of this sash 10.
The upper end of this first fire trace tube 30 is communicated with this first air inlet port 21, and this first fire trace tube 30 is connected with fire trace tube relief valve 31.
This second fire trace tube 35 upper end is connected with the first fire trace tube 30, lower end is communicated to air by one second fire trace tube valve 34.
The upper end of this first tracheae 40 is communicated with this second air inlet port 22, and this first tracheae 40 is connected with the first tracheae relief valve 41.That is, this first fire trace tube 30 and the pressure comparison in this first tracheae 40 decide the pressure comparison of this first air inlet port 21 and this second air inlet port 22.
This electromagnetic valve 50 has inlet end 51 and the first outlet side 52 and the second outlet side 53.The lower end of this first fire trace tube 30 is communicated to this first outlet side 52, the lower end of this first tracheae 40 is communicated to this second outlet side 53.
This electromagnetic valve 50 and this control cabinet 70 match.That is, the action that this control cabinet 70 controls this electromagnetic valve 50 is moved towards with switching gas circuit.
This gas tank 60 is communicated with one second tracheae 62 by gas tank valve 61, and the other end of this second tracheae 62 is communicated to the inlet end 51 of this electromagnetic valve 50, and this gas tank 60 is connected with air compressor machine 63.That is, this air compressor machine 63 provides high-pressure air source for this gas tank 60, and this gas tank 60 provides source of the gas for this electromagnetic valve 50.
Meanwhile, the lower end of this first fire trace tube 30 is communicated with the upper end of one the 4th tracheae 64 by one first fire trace tube valve 33, and the lower end of the 4th tracheae 64 is communicated to this second tracheae 62.This first tracheae 40 lower end is communicated with the upper end of one the 5th tracheae 65 by one first tracheae valve 42, and the lower end of the 5th tracheae 65 is communicated to this second tracheae 62.
The 3rd tracheae 80 is connected with between this first fire trace tube 30 and this second tracheae 62.The internal diameter of the 3rd tracheae 80 is less than this first fire trace tube 30 internal diameter, or the 3rd tracheae 80 is provided with standby valve 81.
Like this, under normal circumstances, this gas tank valve 61 is in opening, and this standby valve 81 is in part opening, and other valve is in closed condition, this electromagnetic valve 50 is controlled by this control cabinet 70, gas in this gas tank 60 is passed through this second outlet side 53 to this first tracheae 40 air feed, and lose heart in this first outlet side 52, this cylinder push-rod 23 stretches out, promote this sash 10 to open, otherwise this sash 10 is closed.Do not open when requiring, because this standby valve 81 part is opened, gas in this gas tank 60 constantly enters to this first fire trace tube 30, supplement this first air inlet port 21 because leaking the pressure loss caused, keep under then this sash 10 is in the pulling force of this cylinder push-rod 23 closing state always, guarantee sealing.Under abnormality, namely under electroless state or this electromagnetic valve 50 because of mechanical breakdown, control system fault and under there is abnormal state, open this first tracheae valve 42 and this fire trace tube relief valve 31, close this first tracheae relief valve 41, then this second air inlet port 22 air inlet, this cylinder push-rod 23 stretches out, and this sash 10 is opened.Otherwise, open this first tracheae relief valve 41, this first fire trace tube valve 33, close this fire trace tube relief valve 31, this first tracheae valve 42, then the gas in this gas tank 60 enters this first fire trace tube 30, promote this cylinder push-rod 23 to retract, this sash 10 is closed thereupon.In addition, once this first fire trace tube 30 or this second fire trace tube 35 are by thermal fracture, this sash 10 can be opened under the effect of gas pressure in this first tracheae 40 and/or this sash 10 self gravitation.Certainly, once this second fire trace tube valve 34 is opened, effect is equal to.
Continue to optimize:
This first fire trace tube 30, second fire trace tube 35 is plastics fire trace tube or metal fire trace tube, when its adopt non-fusible alloy to belong to metal fire trace tube that pipe is prepared from, its tube wall is distributed with shot hole 32, and this shot hole 32 gives shutoff by fusible alloy or gives shutoff by the sheet metal that fusible alloy welds.That is, when being subject to enough temperature, the shot hole 32 that this first fire trace tube 30, second fire trace tube 35 can melt or be located thereon can be opened.Like this, the impression fire that this first fire trace tube 30, second fire trace tube 35 can be sensitive is made.
This first tracheae 40, second tracheae 62, the 3rd tracheae 80, the 4th tracheae 64, the 5th tracheae 65 are the one in metal tube, heat resistant plastice pipe, rubber tube.Like this, their material is easy to get, and comparatively reliable.
The lower side of this sash 10 is hinged on window frame.Like this, be convenient to this sash 10 can open voluntarily under air pressure, gravity and/or elastic force effect.
This cylinder 20 hinge on a bracket at corner 90 so that the installation of this cylinder 20.
The foregoing is only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize manual of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. there is the pneumatic window of multiple open function, comprise sash (10), it is characterized in that: described in there is multiple open function pneumatic window also include:
---cylinder (20), this cylinder (20) top has the first air inlet port (21), bottom has the second air inlet port (22), and this cylinder (20) has cylinder push-rod (23), this cylinder push-rod (23) connects this sash (10);
---the first fire trace tube (30), the upper end of this first fire trace tube (30) is communicated with this first air inlet port (21), and this first fire trace tube (30) is connected with fire trace tube relief valve (31);
---the second fire trace tube (35), this second fire trace tube (35) upper end is connected with the first fire trace tube (30), lower end is communicated to air by one second fire trace tube valve (34);
---the first tracheae (40), the upper end of this first tracheae (40) is communicated with this second air inlet port (22), and this first tracheae (40) is connected with the first tracheae relief valve (41);
---electromagnetic valve (50), this electromagnetic valve (50) has inlet end (51) and the first outlet side (52) and the second outlet side (53), and the lower end of this first fire trace tube (30) is communicated to this first outlet side (52), the lower end of this first tracheae (40) is communicated to this second outlet side (53);
---gas tank (60), this gas tank (60) is communicated with one second tracheae (62) by gas tank valve (61), the other end of this second tracheae (62) is communicated to the inlet end (51) of this electromagnetic valve (50), and this gas tank (60) is connected with air compressor machine (63); And
The lower end of this first fire trace tube (30) is communicated with the upper end of one the 4th tracheae (64) by one first fire trace tube valve (33), and the lower end of the 4th tracheae (64) is communicated to this second tracheae (62);
This first tracheae (40) lower end is communicated with the upper end of one the 5th tracheae (65) by one first tracheae valve (42), and the lower end of the 5th tracheae (65) is communicated to this second tracheae (62);
This electromagnetic valve (50) is furnished with control cabinet (70);
The 3rd tracheae (80) is connected with between this first fire trace tube (30) and this second tracheae (62), simultaneously, the internal diameter of the 3rd tracheae (80) is less than this first fire trace tube (30) internal diameter, or the 3rd tracheae (80) is provided with standby valve (81).
2. the pneumatic window with multiple open function according to claim 1, it is characterized in that: described first fire trace tube (30) and the second fire trace tube (35) are plastics fire trace tube or metal fire trace tube, when the metal fire trace tube that it adopts non-fusible alloy pipe to be prepared from, its tube wall is distributed with shot hole (32), and this shot hole (32) gives shutoff by fusible alloy or gives shutoff by the sheet metal that fusible alloy welds.
3. the pneumatic window with multiple open function according to claim 1, is characterized in that: described first tracheae (40), the second tracheae (62), the 3rd tracheae (80), the 4th tracheae (64), the 5th tracheae (65) are the one in metal tube, heat resistant plastice pipe, rubber tube.
4. the pneumatic window with multiple open function according to claim 1, is characterized in that: the lower side of described sash (10) is hinged on window frame.
5. the pneumatic window with multiple open function according to claim 1, is characterized in that: described cylinder (20) hinge is on bracket at corner (90).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410425553.1A CN104213792B (en) | 2014-08-27 | 2014-08-27 | There is the pneumatic window of multiple open function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410425553.1A CN104213792B (en) | 2014-08-27 | 2014-08-27 | There is the pneumatic window of multiple open function |
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| Publication Number | Publication Date |
|---|---|
| CN104213792A true CN104213792A (en) | 2014-12-17 |
| CN104213792B CN104213792B (en) | 2016-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410425553.1A Active CN104213792B (en) | 2014-08-27 | 2014-08-27 | There is the pneumatic window of multiple open function |
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| Country | Link |
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| CN (1) | CN104213792B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104612514A (en) * | 2015-01-22 | 2015-05-13 | 宁波合力伟业消防科技有限公司 | Window opener capable of being manually started and smoke exhaust system |
| CN108049750A (en) * | 2017-11-28 | 2018-05-18 | 重庆伟睿科技有限公司 | A kind of automatically-controlled door |
| CN108049757A (en) * | 2017-11-30 | 2018-05-18 | 重庆伟睿科技有限公司 | It is automatic to rotate door gear |
| CN109577802A (en) * | 2018-11-16 | 2019-04-05 | 张志华 | A kind of upward window of factory |
| CN109914958A (en) * | 2019-04-13 | 2019-06-21 | 郑州洪华建筑科技有限公司 | A kind of anti-failure Pneumatic window opener |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19756198A1 (en) * | 1996-12-21 | 1998-06-25 | Hyundai Motor Co Ltd | Device for opening and closing car boot |
| DE20303269U1 (en) * | 2003-02-28 | 2003-04-24 | Btr Brandschutz Technik Und Ra | Motorised opening and closing device for window sash, has sash positioning device secured to sliding console cooperating with window lock push rod |
| CN201354644Y (en) * | 2008-12-20 | 2009-12-02 | 黄建设 | Automatic opening/closing locking device of trackless tunnel coal mine ventilation door |
| CN103711396A (en) * | 2013-12-30 | 2014-04-09 | 宁波合力伟业消防科技有限公司 | Window opening system with a plurality of opening modes |
| CN203654977U (en) * | 2013-12-19 | 2014-06-18 | 苏州戈顿自动化设备有限公司 | Pneumatic window opener |
| CN204002249U (en) * | 2014-08-27 | 2014-12-10 | 宁波合力伟业消防科技有限公司 | There is the pneumatic window of multiple open function |
-
2014
- 2014-08-27 CN CN201410425553.1A patent/CN104213792B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19756198A1 (en) * | 1996-12-21 | 1998-06-25 | Hyundai Motor Co Ltd | Device for opening and closing car boot |
| DE20303269U1 (en) * | 2003-02-28 | 2003-04-24 | Btr Brandschutz Technik Und Ra | Motorised opening and closing device for window sash, has sash positioning device secured to sliding console cooperating with window lock push rod |
| CN201354644Y (en) * | 2008-12-20 | 2009-12-02 | 黄建设 | Automatic opening/closing locking device of trackless tunnel coal mine ventilation door |
| CN203654977U (en) * | 2013-12-19 | 2014-06-18 | 苏州戈顿自动化设备有限公司 | Pneumatic window opener |
| CN103711396A (en) * | 2013-12-30 | 2014-04-09 | 宁波合力伟业消防科技有限公司 | Window opening system with a plurality of opening modes |
| CN204002249U (en) * | 2014-08-27 | 2014-12-10 | 宁波合力伟业消防科技有限公司 | There is the pneumatic window of multiple open function |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104612514A (en) * | 2015-01-22 | 2015-05-13 | 宁波合力伟业消防科技有限公司 | Window opener capable of being manually started and smoke exhaust system |
| CN108049750A (en) * | 2017-11-28 | 2018-05-18 | 重庆伟睿科技有限公司 | A kind of automatically-controlled door |
| CN108049757A (en) * | 2017-11-30 | 2018-05-18 | 重庆伟睿科技有限公司 | It is automatic to rotate door gear |
| CN109577802A (en) * | 2018-11-16 | 2019-04-05 | 张志华 | A kind of upward window of factory |
| CN109577802B (en) * | 2018-11-16 | 2020-06-05 | 沈怡利 | Mill is with window that makes progress |
| CN109914958A (en) * | 2019-04-13 | 2019-06-21 | 郑州洪华建筑科技有限公司 | A kind of anti-failure Pneumatic window opener |
| CN109914958B (en) * | 2019-04-13 | 2020-09-04 | 郑州洪华建筑科技有限公司 | Failure-preventing pneumatic window opener |
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| CN104213792B (en) | 2016-09-07 |
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