CN103758426A - Inert gas pressure-bearing rod type window opener - Google Patents
Inert gas pressure-bearing rod type window opener Download PDFInfo
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- CN103758426A CN103758426A CN201410018893.2A CN201410018893A CN103758426A CN 103758426 A CN103758426 A CN 103758426A CN 201410018893 A CN201410018893 A CN 201410018893A CN 103758426 A CN103758426 A CN 103758426A
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- pressure
- bearing rod
- window
- window opener
- inert gas
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Abstract
The invention discloses an inert gas pressure-bearing rod type window opener which comprises a push rod front connector (1), a pressure-bearing rod front seal end cover (2), a window sash (3) and a window frame (4), a pressure-bearing rod machine body (5), a window opener hoop (6), a pressure-bearing rod rear seal end cover (7), an air inlet valve (8) and an emptying valve (9). The pressure-bearing rod machine body (5) is mutually connected with the window opener hoop (6). The push rod front connector (1) is connected with the window sash (3). The window opener hoop (6) is fixed on the window frame (4). The air inlet valve (8) and the emptying valve (9) are mounted at the tail of the pressure-bearing rod machine body (5). When inert gases are compressed into a seal piston cylinder, in and out of the push rod front connector (1) is controlled.
Description
Technical field
The present invention relates to a kind of window opener, specifically a kind of inert gas pressure-bearing rod-type window opener.
Background technology
Window opener is widely used in modern architecture, no matter is in Ground Connection in Intelligent Building, to be used for ventilation smoke exhaust, or the installation in senior villa promotes the class of whole building, can see the figure of modern window opener.The drive medium of window opener is mainly divided into following four large classes now: motorized motions, hydraulic-driven, driven by shaking, pneumatic actuation.Above several modes motorized motions and driven by shaking pattern are more.Hydraulic-driven is mainly adapted at place less demanding to overall appearance and that driving force is had higher requirements.But drive medium is easily contaminated, safeguards more complicated.Pneumatic actuation is mainly to provide power by external air compressor, but air can exist certain unstability as promoting medium, and be subject to temperature rise to affect fluctuation ratio larger, in use this type of window opening device exists in the unfixed shortcoming of stroke.
Summary of the invention
The problem existing for above-mentioned prior art, the invention provides a kind of inert gas pressure-bearing type window opener, by inert gas, is drive medium, and it installs and uses occasion adaptation that can be in a big way.By coordinating between admission valve and atmospheric valve, can realize and promote the adjustable feature of pressure, prevent the excessive damage that causes sash of thrust.
To achieve these goals, the technical solution used in the present invention is: a kind of inert gas pressure-bearing rod-type window opener, comprises that end cover after end cover before push rod front connector, pressure-bearing rod, window sash, window frame, pressure-bearing rod machine body, window opener anchor ear, pressure-bearing rod, admission valve, atmospheric valve are the adjustable overflow valve of gas pressure; Pressure-bearing rod machine body and window opener anchor ear interconnect; Push rod front connector is connected with window sash; Window opener anchor ear is fixed in window frame; Admission valve, atmospheric valve are arranged on the afterbody of pressure-bearing rod machine body; Inert gas fills the inside at pressure-bearing rod machine body by admission valve; Inert gas pressure be filled with and emit the direction of motion that is determining push rod front connector, thereby control the motion of sash.The installation site of admission valve and atmospheric valve can exchange, and also can be optimized configuration according to different use Engineering Projects.
Push rod front connector, when reaching the limit travel of its pressure-bearing rod-type window opener, because piston rod is partly air negative pressure power, has buffering and window sash can not damaged.
Push rod front connector is compressed to it during short position completely approaching, and because its piston rod position is in normal pressure, window sash has a buffering course, plays the object of protection window sash and window frame.
Compare with existing Pneumatic window opener: inert gas pressure-bearing rod-type window opener performance of the present invention is more stable, and possesses buffer; When window need be opened, by precalculated sash weight, select the pressure of suitable overflow valve, to admission valve, be filled with inert gas, due to the internal pressure of cylinder, this is that piston rod starts outside output, and window is pushed open; When needs are closed window, by the emptying of admission valve gas, now, due to window deadweight, the push rod of this pressure-bearing rod can be compressed to inside cavity, but the sealing that will accomplish window need to provide negative pressure power, and window is closed tight.Due to the state of whole pipeline in negative pressure, the sealing of window can reach good effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is link structure schematic diagram.
In figure: 1, push rod front connector, 2, end cover before pressure-bearing rod, 3, window sash, 4, window frame, 5, pressure-bearing rod machine body, 6, window opener anchor ear, 7, end cover after pressure-bearing rod, 8, admission valve, 9, atmospheric valve.
The specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1 and Figure 2, an inert gas pressure-bearing rod-type window opener, comprises that end cover 7 after end cover 2 before push rod front connector 1, pressure-bearing rod, window sash 3, window frame 4, pressure-bearing rod machine body 5, window opener anchor ear 6, pressure-bearing rod, admission valve 8, atmospheric valve 9 are the adjustable overflow valve of gas pressure; Pressure-bearing rod machine body 5 interconnects with window opener anchor ear 6; Push rod front connector 1 is connected with window sash 3; Window opener anchor ear 6 is fixed in window frame 4; Admission valve 8, atmospheric valve 9 are arranged on the afterbody of pressure-bearing rod machine body 5; Inert gas fills the inside at pressure-bearing rod machine body by admission valve 8; Inert gas pressure be filled with and emit the direction of motion that is determining push rod front connector 1, thereby control the motion of sash.
Further, pressure-bearing rod machine body 5, window opener anchor ear 6 are installed together with window frame 4.Admission valve 8, atmospheric valve 9 are arranged on pressure-bearing rod machine body 5.
According to the assembling kind of on-the-spot use occasion valve, be divided into following three kinds of patterns [all take top hinged window as allocation plan]:
When needs are opend the window, after precalculated pressure-bearing rod stressed, the pressure of configuration atmospheric valve 9.After all parts are all fastening, inert gas is filled with in cylinder by admission valve 8, due to the compression of gas itself, can be by piston rod to extrapolation, at this moment push rod front connector 1 drives window sash 3, and window is pushed open; The gas of laying in its gas tank in operation process due to air compressor has certain residue; gas constantly can be input to this window opener inner; at this moment due to window, reached the stroke extreme value of its operation; atmospheric valve 9 carries out exhaust action, plays and informs that stroke has reached the function of the limit and the protection window excess of stroke.
When needs are closed window, only need the air inlet open by source of the gas place, due to the own wt of window, gas compression can be gone out in external environment, when compressed without gas, start vacuum pump compressor, by gas in pipelines sucking-off, because the sealing performance of window opener inside is fabulous, piston rod can be pulled into push rod front connector 1 in cylinder, at this moment window sash 3 can close at window frame 4 places, with this, plays the function of window sealing.
Passive gas is used state.Configuration bidirectional relief valve.Can accomplish the location of any position of window, if be subject to moment External Force Acting, due to internal gas compression shock-absorbing capacity, window sash 3 has cushion effect, with this, plays the effect of protection.
The present invention is due to the equal pressure characteristic of gas in pipeline; configure the object that this type of pressure-bearing rod-type window opener can play many machine synchronous operations. by be not limited to pressure-bearing rod machine body 5 at one above window independent use, a plurality of pressure-bearing rod machine bodies 5 also belong to protection scope of the present invention in the use of same window sash 3.
Claims (2)
1. an inert gas pressure-bearing rod-type window opener, comprises that end cover (7) after end cover (2) before push rod front connector (1), pressure-bearing rod, window sash (3), window frame (4), pressure-bearing rod machine body (5), window opener anchor ear (6), pressure-bearing rod, admission valve (8), atmospheric valve (9) are the adjustable overflow valve of gas pressure; Pressure-bearing rod machine body (5) interconnects with window opener anchor ear (6); Push rod front connector (1) is connected with window sash (3); Window opener anchor ear (6) is fixed in window frame (4); Admission valve (8), atmospheric valve (9) are arranged on the afterbody of pressure-bearing rod machine body (5); Inert gas fills the inside at pressure-bearing rod machine body by admission valve (8); Inert gas pressure be filled with and emit the direction of motion that is determining push rod front connector (1), thereby control the motion of sash.
2. inert gas pressure-bearing rod-type window opener according to claim 1, is characterized in that, the emptying pressure of atmospheric valve (9) is adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410018893.2A CN103758426A (en) | 2014-01-16 | 2014-01-16 | Inert gas pressure-bearing rod type window opener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410018893.2A CN103758426A (en) | 2014-01-16 | 2014-01-16 | Inert gas pressure-bearing rod type window opener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103758426A true CN103758426A (en) | 2014-04-30 |
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ID=50525726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410018893.2A Pending CN103758426A (en) | 2014-01-16 | 2014-01-16 | Inert gas pressure-bearing rod type window opener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103758426A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104453529A (en) * | 2014-11-05 | 2015-03-25 | 清华大学 | Automatic curtain wall and door window opening and closing device |
| CN106427488A (en) * | 2015-08-10 | 2017-02-22 | 张新强 | Escape window |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19734401A1 (en) * | 1997-08-10 | 1999-02-11 | Geze Gmbh & Co | Door and window closer gas spring |
| CN2628688Y (en) * | 2003-07-11 | 2004-07-28 | 单金龙 | Electric operated push rod type opening window machine |
| CN2637663Y (en) * | 2003-08-06 | 2004-09-01 | 江都市精达气动件制造有限公司 | Damping brace rod |
| KR20040095066A (en) * | 2003-05-06 | 2004-11-12 | 박문수 | The automatic opening and shutting system for a change of air window use factory |
| KR20070009951A (en) * | 2006-12-14 | 2007-01-19 | 금강창호기공 주식회사 | Fittings auto opening and shutting system by pneumatic |
| CN201581738U (en) * | 2009-12-24 | 2010-09-15 | 鲁文杰 | Pneumatic window opener |
| CN102011530A (en) * | 2009-09-08 | 2011-04-13 | 上海建筑电动工具厂有限公司 | Hydraulic rotating means |
| CN102890005A (en) * | 2012-09-30 | 2013-01-23 | 徐州大亚自动装备有限公司 | Rodless cylinder evaluating device for performance of window opening machine |
| CN202706760U (en) * | 2012-05-17 | 2013-01-30 | 深圳市方大装饰工程有限公司 | Opening window having air-pressure strut |
| CN203755883U (en) * | 2014-01-16 | 2014-08-06 | 徐州大亚自动装备有限公司 | Inert gas pressure bearing rod type window opener |
-
2014
- 2014-01-16 CN CN201410018893.2A patent/CN103758426A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19734401A1 (en) * | 1997-08-10 | 1999-02-11 | Geze Gmbh & Co | Door and window closer gas spring |
| KR20040095066A (en) * | 2003-05-06 | 2004-11-12 | 박문수 | The automatic opening and shutting system for a change of air window use factory |
| CN2628688Y (en) * | 2003-07-11 | 2004-07-28 | 单金龙 | Electric operated push rod type opening window machine |
| CN2637663Y (en) * | 2003-08-06 | 2004-09-01 | 江都市精达气动件制造有限公司 | Damping brace rod |
| KR20070009951A (en) * | 2006-12-14 | 2007-01-19 | 금강창호기공 주식회사 | Fittings auto opening and shutting system by pneumatic |
| CN102011530A (en) * | 2009-09-08 | 2011-04-13 | 上海建筑电动工具厂有限公司 | Hydraulic rotating means |
| CN201581738U (en) * | 2009-12-24 | 2010-09-15 | 鲁文杰 | Pneumatic window opener |
| CN202706760U (en) * | 2012-05-17 | 2013-01-30 | 深圳市方大装饰工程有限公司 | Opening window having air-pressure strut |
| CN102890005A (en) * | 2012-09-30 | 2013-01-23 | 徐州大亚自动装备有限公司 | Rodless cylinder evaluating device for performance of window opening machine |
| CN203755883U (en) * | 2014-01-16 | 2014-08-06 | 徐州大亚自动装备有限公司 | Inert gas pressure bearing rod type window opener |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104453529A (en) * | 2014-11-05 | 2015-03-25 | 清华大学 | Automatic curtain wall and door window opening and closing device |
| CN106427488A (en) * | 2015-08-10 | 2017-02-22 | 张新强 | Escape window |
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Application publication date: 20140430 |