CN102720423A - Opening and closing structure of high-altitude push-pull ventilating window - Google Patents
Opening and closing structure of high-altitude push-pull ventilating window Download PDFInfo
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- CN102720423A CN102720423A CN2012102274844A CN201210227484A CN102720423A CN 102720423 A CN102720423 A CN 102720423A CN 2012102274844 A CN2012102274844 A CN 2012102274844A CN 201210227484 A CN201210227484 A CN 201210227484A CN 102720423 A CN102720423 A CN 102720423A
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Abstract
The invention relates to an opening and closing structure of a high-altitude push-pull ventilating window. The opening and closing structure is characterized by comprising an oscillating rod group, a connecting rod and a pull rod, wherein the oscillating rod group consists of a main oscillating rod, a first assistant oscillating rod and a second assistant oscillating rod, the first assistant oscillating rod and the second assistant oscillating rod are fixedly arranged on two sides of the main oscillating rod, the upper end of the main oscillating rod is arranged on a wall in a rotating mode, the lower end of the main oscillating rod is hinged with one end of the connecting rod, and one end of the pull rod is hinged with the other end of the connecting rod; a plurality of connecting racks are uniformly distributed and fixedly arranged on the pull rod, and each connecting rack is fixedly connected with an adjustable window; and the opening and closing structure also comprises a first steel wire rope and a second steel wire rope which are respectively connected with the free ends of the two assistant oscillating rods, a guiding component and a rope winding component which are arranged on the wall are arranged under the oscillating rod group, and the two steel wire ropes are respectively and reversely wound and fixedly arranged on the rope winding component separately after penetrating through the guiding component. The opening and closing structure is arranged in a plant building or a shopping mall, and a plurality of adjustable windows can be opened and closed simultaneously through the forward and reverse rotation of the rope winding component. Compared with the existing opening and closing mode, the opening and closing structure has the characteristics of convenience in operation, labor saving, time saving, safety and reliability.
Description
Technical field
The present invention relates to the operating means of high-altitude vent window, particularly a kind of opening and closing structure of easy to operate, laborsaving, the safe and reliable plug-type vent window in high-altitude.
Background technology
At present, in the industrial building, market etc. is equipped with the high-altitude vent windows that many groups link to each other near the position of roof, so that indoor-outdoor air exchanges.Wherein, plug-type vent window is the normal a kind of structure that adopts, and every group of window of such vent window is made up of a fan fixed casement window and the movable window of a fan.When opening and closing window, only pulling activity window gets final product.At present, the switching mode of high-altitude vent window is: operating personnel climb up roof through aerial ladder or near the position of roof, the artificial one switch window fanned.The mode of above-mentioned switch window is trouble, effort, and because manual work is accomplished in the high-altitude, therefore has potential safety hazard.In addition, when running into bad weather such as thunderstorm severe snow, under the situation that vent window has little time in time to close, rainwater and snow-broth can influence indoor safety and health or destroy indoor apparatus through in the window inlet chamber.
Summary of the invention
The present invention provides the opening and closing structure of the plug-type Ventilated bed in a kind of high-altitude for solving the technical problem that exists in the known technology, and that this opening and closing structure has is easy to operate, save time, laborsaving, safe and reliable characteristics.
The technical scheme that the present invention takes for the technical problem that exists in the solution known technology is:
The opening and closing structure of the plug-type vent window in a kind of high-altitude is characterized in that: comprise fork group, connecting rod and pull bar; Said fork group is made up of main fork, the first secondary fork and the second secondary fork; Said two secondary forks are fixed on the both sides of main fork; And all intersect with main fork; The upper end of said main fork is rotatably installed on the wall, and an end of the lower end of said main fork and connecting rod is hinged, and an end of said pull bar and the other end of connecting rod are hinged; Said pull bar upper edge bar length direction is uniformly distributed with and is fixed with several links, and the movable window of each link and a fan is connected; Said opening and closing structure also comprises first wire rope and second wire rope that is connected with the free end of two secondary forks respectively; Below the fork group, be provided with guidance set and wiring assembly from top to bottom successively; Said guidance set and wiring assembly are installed on the wall, separately oppositely are wrapped on the wiring assembly behind the two steel wire penetrating guidance sets.
The present invention also with the technical scheme of taking is:
The said first secondary fork and the second secondary fork are symmetricly set on the both sides of main fork.
The angle of the said first secondary fork, the second secondary fork and main fork is 45 °
Said guidance set is a wheel design; Said wheel design is made up of two directive wheels and the bracing frame that connects two directive wheels; The periphery of said two directive wheels is provided with the arc groove that matches, and said two wire rope are from parallel the passing of arc groove between two directive wheels.
Said wiring assembly is made up of rope-winding wheel, the support that supports rope-winding wheel and the swing handle that is packed on the rope-winding wheel outer face; Said rope-winding wheel is made up of body, the cut piece that is fixed on the end block piece at body two ends and is fixed on body middle part; Cut section between cut piece and the outboard end block piece is that first wire rope twines the district, and the cut section between cut piece and the medial extremity block piece is that second wire rope twines the district, in each twines the district, is equipped with a fag end compressing member.
Said end compressing member is a screw, and screw is connected with body, and fag end is pressed between the periphery of head of screw and body.
Advantage and good effect that the present invention has are:
Be installed in the factory building of workshop above-mentioned opening and closing structure or in the market, through forward and backward rotation wiring assembly, opening and closing when can realize the movable window of many fans.Than existing switching mode; Operating personnel can be in the workshop near the position complete operation on ground on the one hand; Can accomplish the opening and closing of many fan windows on the other hand in the short period of time, therefore have easy to operate, laborsaving, save time, safe and reliable characteristics.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the sketch map of wheel design among Fig. 1;
Fig. 3 is the structural representation of wiring assembly among Fig. 1.
Among the figure: 1, fork group; 1-1, main fork; 1-2, the first secondary fork; 1-3, the second secondary fork; 2, connecting rod; 3, pull bar; 4, link; 5, movable window; 6, first wire rope; 7, second wire rope; 8, guidance set; 8-1, directive wheel; 8-1-1, arc groove; 8-2, bracing frame; 9, wiring assembly; 9-1, rope-winding wheel; 9-1-1, body; 9-1-2, end block piece; 9-1-3, cut piece; 9-2, support; 9-3, swing handle; 10, screw.
The specific embodiment
For further understanding summary of the invention of the present invention, characteristics and effect, the following examples of giving an example now, and conjunction with figs. specifies as follows:
See also Fig. 1-3, the opening and closing structure of the plug-type vent window in a kind of high-altitude comprises fork group 1, connecting rod 2 and pull bar 3.Said fork group is made up of main fork 1-1, the first secondary fork 1-2 and the second secondary fork 1-3.Said two secondary forks through welding or screw in the both sides of main fork, and all crossing with main fork.The upper end of said main fork is rotatably installed on the wall, and an end of the lower end of said main fork and connecting rod is hinged, and an end of said pull bar and the other end of connecting rod are hinged.Said pull bar upper edge bar length direction is uniformly distributed with and is fixed with several links 4, and the movable window 5 of each link and a fan is connected.Said opening and closing structure also comprises first wire rope 6 and second wire rope 7 that is connected with the free end of two secondary forks respectively.Concrete, can wire rope hole be set respectively at the free end of two secondary forks, an end of two wire rope is passed above-mentioned two wire rope holes respectively, with steel wire clamp locking, can an end of two wire rope be separately fixed on the free end of two secondary forks then.The free end of above-mentioned secondary fork is the end away from main fork.Below the fork group, be provided with guidance set 8 and wiring assembly 9 from top to bottom successively, said guidance set and wiring assembly are installed on the wall, separately oppositely are wrapped on the wiring assembly behind the two steel wire penetrating guidance sets.Concrete, two wire rope segmentations are wrapped in the wiring assembly, and when straining and loosening, both do not do each other and disturb.The reverse winding of two wire rope is meant that second wire rope is wrapped on the wiring assembly counterclockwise when first wire rope is wrapped on the wiring assembly clockwise, and vice versa.After above-mentioned first wire rope and second wire rope were wrapped on the wire rope assembly, two ends need be fixedly connected with the wiring assembly.
In the technique scheme: the said first secondary fork and the second secondary fork further preferably are symmetricly set on the both sides of main fork.Concrete, the equal in length of two secondary forks, equate with the angle of main fork.The first secondary fork and the second secondary fork adopt the above-mentioned structure that is symmetrical set, and have guaranteed that when the multiple switching window movable window moves between two permanent positions.
It is suitable that angle between the above-mentioned first secondary fork, the second secondary fork and the main fork is chosen.When angle was excessive, the opening and closing window is effort; When angle is too small, can occur windowing not in place or the not tight problem of pass window.Therefore the angle that is prone to put in place from rapid operation and operation considers that among the present invention, the angle of the said first secondary fork, the second secondary fork and main fork all is preferably 45 °
Above-mentioned guidance set is brought together into a fixing locus with first wire rope and second wire rope; Made things convenient for wire rope to be wrapped on the wiring assembly; When being convenient to opening and closing operations simultaneously, wire rope is veer and haul equably gently, thereby has guaranteed that window opens and closes reposefully.This guidance set can adopt single sleeve structure or double-tube structure, and promptly two wire rope pass together or in two sleeve pipes, pass respectively in single sleeve pipe.In the present invention, said guidance set is preferably wheel design.Concrete; Said wheel design is made up of two directive wheel 8-1 and the bracing frame 8-2 that connects two directive wheels; The periphery of said two directive wheels is provided with the arc groove 8-1-1 that matches, and said two wire rope are from parallel the passing of arc groove between two directive wheels.Adopt above-mentioned wheel design, when rotating the wiring assembly, two directive wheels move with wire rope, thereby have reduced the wearing and tearing of wire rope, have guaranteed that two wire rope strain reposefully and loosen.
Above-mentioned wiring assembly has guaranteed that two wire rope strain synchronously and loosen, and promptly the tension coiling length of a wire rope equates with the relaxed length of another wire rope, thereby when simplifying the operation, has guaranteed the opening and closing stably gently of movable window.In the present invention, above-mentioned wiring assembly further is made up of rope-winding wheel 9-1, the support 9-2 that supports rope-winding wheel and the swing handle 9-3 that is packed on the rope-winding wheel outer face.Said rope-winding wheel is made up of body 9-1-1, the cut piece 9-1-3 that is fixed on the end block piece 9-1-2 at body two ends and is fixed on body middle part, and end block piece and cut piece can adopt baffle arrangement or as scheme described baffle ring structure.Cut section between cut piece and the outboard end block piece is that first wire rope twines the district, and the cut section between cut piece and the medial extremity block piece is that second wire rope twines the district, in each twines the district, is equipped with an end compressing member.From simple in structure, the angle of easy operating considers that said end compressing member adopts screw 10, and screw is connected with body, and fag end is pressed between the periphery of head of screw and body.
The above is merely the preferable example of executing of the present invention, is not to be used for limiting practical range of the present invention.Be that all equivalences of doing according to the content of claim of the present invention change and modification, all fall into technical scope of the present invention.
Claims (8)
1. the opening and closing structure of the plug-type vent window in high-altitude is characterized in that: comprise fork group, connecting rod and pull bar; Said fork group is made up of main fork, the first secondary fork and the second secondary fork; Said two secondary forks are fixed on the both sides of main fork; And all intersect with main fork; The upper end of said main fork is rotatably installed on the wall, and an end of the lower end of said main fork and connecting rod is hinged, and an end of said pull bar and the other end of connecting rod are hinged; Said pull bar upper edge bar length direction is uniformly distributed with and is fixed with several links, and the movable window of each link and a fan is connected; Said opening and closing structure also comprises first wire rope and second wire rope that is connected with the free end of two secondary forks respectively; Below the fork group, be provided with guidance set and wiring assembly from top to bottom successively; Said guidance set and wiring assembly are installed on the wall, separately oppositely are wrapped on the wiring assembly behind the two steel wire penetrating guidance sets.
2. the opening and closing structure of the plug-type vent window in a kind of high-altitude according to claim 1 is characterized in that: the said first secondary fork and the second secondary fork are symmetricly set on the both sides of main fork.
3. the opening and closing structure of the plug-type vent window in a kind of high-altitude according to claim 2 is characterized in that: the angle of the said first secondary fork, the second secondary fork and main fork is 45 °.
4. according to the opening and closing structure of the plug-type vent window in the arbitrary described a kind of high-altitude of claim 1-3; It is characterized in that: said guidance set is a wheel design; Said wheel design is made up of two directive wheels and the bracing frame that connects two directive wheels; The periphery of said two directive wheels is provided with the arc groove that matches, and said two wire rope are from parallel the passing of arc groove between two directive wheels.
5. according to the opening and closing structure of the plug-type vent window in the arbitrary described a kind of high-altitude of claim 1-3, it is characterized in that: said wiring assembly is made up of rope-winding wheel, the support that supports rope-winding wheel and the swing handle that is packed on the rope-winding wheel outer face; Said rope-winding wheel is made up of body, the cut piece that is fixed on the end block piece at body two ends and is fixed on body middle part; Cut section between cut piece and the outboard end block piece is that first wire rope twines the district, and the cut section between cut piece and the medial extremity block piece is that second wire rope twines the district, in each twines the district, is equipped with an end compressing member.
6. the opening and closing structure of the plug-type vent window in a kind of high-altitude according to claim 4 is characterized in that: said wiring assembly is made up of rope-winding wheel, the support that supports rope-winding wheel and the swing handle that is packed on the rope-winding wheel outer face; Said rope-winding wheel is made up of body, the cut piece that is fixed on the end block piece at body two ends and is fixed on body middle part; Cut section between cut piece and the outboard end block piece is that first wire rope twines the district, and the cut section between cut piece and the medial extremity block piece is that second wire rope twines the district, in each twines the district, is equipped with an end compressing member.
7. the opening and closing structure of the plug-type vent window in a kind of high-altitude according to claim 5 is characterized in that: said end compressing member is a screw, and screw is connected with body, and fag end is pressed between the periphery of head of screw and body.
8. the opening and closing structure of the plug-type vent window in a kind of high-altitude according to claim 6 is characterized in that: said end compressing member is a screw, and screw is connected with body, and fag end is pressed between the periphery of head of screw and body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210227484.4A CN102720423B (en) | 2012-07-03 | 2012-07-03 | Opening and closing structure of high-altitude push-pull ventilating window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210227484.4A CN102720423B (en) | 2012-07-03 | 2012-07-03 | Opening and closing structure of high-altitude push-pull ventilating window |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102720423A true CN102720423A (en) | 2012-10-10 |
| CN102720423B CN102720423B (en) | 2014-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210227484.4A Expired - Fee Related CN102720423B (en) | 2012-07-03 | 2012-07-03 | Opening and closing structure of high-altitude push-pull ventilating window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102720423B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB682618A (en) * | 1950-04-24 | 1952-11-12 | Teleflex Prod Ltd | Improvements in and relating to mechanism for the opening and closing of windows, louvres or the like |
| CN2711335Y (en) * | 2004-05-28 | 2005-07-20 | 王雪芬 | Hand-driven device for opening window at high place |
| US20050252085A1 (en) * | 2004-05-11 | 2005-11-17 | Carpenter Machinery Co., Ltd. | Windows opening/closing driving device |
| KR200437383Y1 (en) * | 2007-02-09 | 2007-11-29 | 김해용 | opening and closing ventilation windows |
| CN202645264U (en) * | 2012-07-03 | 2013-01-02 | 天津大桥大寺电焊条有限公司 | Opening and closing structure for high-altitude push-pull ventilation window |
-
2012
- 2012-07-03 CN CN201210227484.4A patent/CN102720423B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB682618A (en) * | 1950-04-24 | 1952-11-12 | Teleflex Prod Ltd | Improvements in and relating to mechanism for the opening and closing of windows, louvres or the like |
| US20050252085A1 (en) * | 2004-05-11 | 2005-11-17 | Carpenter Machinery Co., Ltd. | Windows opening/closing driving device |
| CN2711335Y (en) * | 2004-05-28 | 2005-07-20 | 王雪芬 | Hand-driven device for opening window at high place |
| KR200437383Y1 (en) * | 2007-02-09 | 2007-11-29 | 김해용 | opening and closing ventilation windows |
| CN202645264U (en) * | 2012-07-03 | 2013-01-02 | 天津大桥大寺电焊条有限公司 | Opening and closing structure for high-altitude push-pull ventilation window |
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| Publication number | Publication date |
|---|---|
| CN102720423B (en) | 2014-09-03 |
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