CN102720423B - 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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- CN102720423B CN102720423B CN201210227484.4A CN201210227484A CN102720423B CN 102720423 B CN102720423 B CN 102720423B CN 201210227484 A CN201210227484 A CN 201210227484A CN 102720423 B CN102720423 B CN 102720423B
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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, be equipped with the connected high-altitude vent window of many groups in industrial building, market etc. near the position of roof, so that indoor-outdoor air exchanges.Wherein, plug-type vent window is the normal a kind of structure adopting, and every group of window of such vent window is made up of a fan fixed casement window and a fan active window.In the time opening and closing window, only pull active window.At present, the switching mode of high-altitude vent window is: operating personnel climb up roof or the position near roof, artificial one window opening-closing of fanning by aerial ladder.The mode of above-mentioned window bothers, requires great effort, and owing to manually completing in high-altitude, therefore has potential safety hazard.In addition, in the time running into the bad weathers such as thunderstorm severe snow, in the situation that vent window has little time to close in time, it is indoor that rainwater and snow-broth can enter by window, affected indoor safety and health or destroyed indoor apparatus.
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 existing in known technology, that this opening and closing structure has is easy to operate, save time, laborsaving, safe and reliable feature.
The technical scheme that the present invention takes for the technical problem existing in solution known technology is:
An opening and closing structure for the plug-type vent window in high-altitude, is characterized in that: comprise fork group, connecting rod and pull bar; Described fork group is made up of main fork, the first secondary fork and the second secondary fork, described two secondary forks are fixed on the both sides of main fork, and all crossing with main fork, the upper end of described main fork is rotatably installed on wall, the lower end of described main fork and one end of connecting rod are hinged, and one end of described pull bar and the other end of connecting rod are hinged; On described pull bar, be fixed with several links along bar length direction is uniform, each link and a fan active window are connected; Described opening and closing structure also comprises the first wire rope and the second wire rope that are connected with the free end of two secondary forks respectively, below fork group, be provided with successively guidance set and wiring assembly from top to bottom, described guidance set and wiring assembly are installed on wall, separate reverse-winding after two steel wire penetrating guidance sets on wiring assembly.
The present invention also taking the technical scheme taked as:
Described the first secondary fork and the second secondary fork are symmetricly set on the both sides of main fork.
The angle of described the first secondary fork, the second secondary fork and main fork is 45 °
Described guidance set is wheel design, described wheel design is made up of the bracing frame of two directive wheels and two directive wheels of connection, the periphery of described two directive wheels is provided with the arc groove matching, and described two wire rope are from parallel the passing of arc groove between two directive wheels.
Described wiring assembly is made up of rope-winding wheel, the support that supports rope-winding wheel and the swing handle being packed on rope-winding wheel outer face; Described rope-winding wheel is made up of body, the cut piece that is fixed on the terminal block part at body two ends and is fixed on body middle part; Cut section between cut piece and outboard end block piece is the first wirerope-winding district, and the cut section between cut piece and medial extremity block piece is the second wirerope-winding district, is equipped with a fag end compressing member in each winding district.
Described end compressing member is screw, and screw is connected with body, and fag end is pressed between head of screw and the periphery of body.
Advantage and good effect that the present invention has are:
Above-mentioned opening and closing structure is arranged in plant building or in market, by forward and rotate backward wiring assembly, opening and closing when can realizing many fan active windows.Than existing switching mode, operating personnel can be in workshop near the position complete operation on ground on the one hand, can complete in the short period of time on the other hand the opening and closing of many fan windows, therefore have easy to operate, laborsaving, save time, safe and reliable feature.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the schematic diagram of wheel design in Fig. 1;
Fig. 3 is the structural representation of wiring assembly in Fig. 1.
In 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, active window; 6, the first wire rope; 7, the 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, terminal block part; 9-1-3, cut piece; 9-2, support; 9-3, swing handle; 10, screw.
Detailed description of the invention
For further understanding summary of the invention of the present invention, Characteristic, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to 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.Described fork group is made up of main fork 1-1, the first secondary fork 1-2 and the second secondary fork 1-3.Described two secondary forks are fixed on the both sides of main fork by welding or screw, and all crossing with main fork.The upper end of described main fork is rotatably installed on wall, and the lower end of described main fork and one end of connecting rod are hinged, and one end of described pull bar and the other end of connecting rod are hinged.On described pull bar, be fixed with several links 4 along bar length direction is uniform, each link and a fan active window 5 are connected.Described opening and closing structure also comprises the first wire rope 6 and the second wire rope 7 that are 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, one end of two wire rope, respectively through above-mentioned two wire rope holes, then, with steel wire clamp locking, can be separately fixed at one end of two wire rope on the free end of two secondary forks.The free end of above-mentioned secondary fork is the one end away from main fork.Below fork group, be provided with successively guidance set 8 and wiring assembly 9 from top to bottom, described guidance set and wiring assembly are installed on wall, separate reverse-winding after two steel wire penetrating guidance sets on wiring assembly.Concrete, two wire rope segmentations are wrapped in wiring assembly, and in the time straining and loosen, both are dry interference mutually.Two wire rope reverse-windings refer to that the second wire rope is wrapped on wiring assembly counterclockwise in the time that the first wire rope is wrapped on wiring assembly clockwise, and vice versa.Above-mentioned the first wire rope and the second wirerope-winding on wiring assembly after, two ends need to be fixedly connected with wiring assembly.
In technique scheme: described the first secondary fork and the second secondary fork are further preferably symmetricly set on the both sides of main fork.Concrete, two secondary forks equal in length, equate with the angle of main fork.The first secondary fork and the second secondary fork adopt the above-mentioned structure that is symmetrical arranged, and have ensured that active window moves between two permanent positions in the time of multiple switching window.
It is suitable that angle between above-mentioned the first secondary fork, the second secondary fork and main fork is chosen.In the time that angle is excessive, opening and closing window is required great effort; In the time that angle is too small, there will be the not in place or not tight problem of pass window of windowing.Therefore the angle consideration easily putting in place from rapid operation and operation, in the present invention, the angle of described the first secondary fork, the second secondary fork and main fork is all preferably 45 °
The first wire rope and the second wire rope are brought together into a fixing locus by above-mentioned guidance set, facilitate wirerope-winding on wiring assembly, while being convenient to opening and closing operations simultaneously, wire rope veer and haul equably gently, thus ensure that window opens and closes reposefully.This guidance set can adopt single sleeve structure or double-tube structure, and two wire rope pass together or pass respectively in two sleeve pipes in single sleeve pipe.In the present invention, described guidance set is preferably wheel design.Concrete, described wheel design is made up of the bracing frame 8-2 of two directive wheel 8-1 and two directive wheels of connection, the periphery of described two directive wheels is provided with the arc groove 8-1-1 matching, and described two wire rope are from parallel the passing of arc groove between two directive wheels.Adopt above-mentioned wheel design, in the time rotating wiring assembly, two directive wheels move with wire rope, thereby have reduced the wearing and tearing of wire rope, have ensured that two wire rope strain reposefully and loosen.
Above-mentioned wiring assembly has ensured that two wire rope synchronously strain and loosen, and the tension coiling length of a wire rope equates with the relaxed length of another wire rope, thereby in simplifying the operation, has ensured active window stably opening and closing gently.In the present invention, above-mentioned wiring assembly is further made up of rope-winding wheel 9-1, the support 9-2 that supports rope-winding wheel and the swing handle 9-3 being packed on rope-winding wheel outer face.Described rope-winding wheel is made up of body 9-1-1, the cut piece 9-1-3 that is fixed on the terminal block part 9-1-2 at body two ends and is fixed on body middle part, and terminal block part and cut piece can adopt baffle arrangement or baffle ring structure as described in Figure.Cut section between cut piece and outboard end block piece is the first wirerope-winding district, and the cut section between cut piece and medial extremity block piece is the second wirerope-winding district, is equipped with an end compressing member in each winding district.From simple in structure, the angle of easy operating is considered, described end compressing member employing screw 10, and screw is connected with body, and fag end is pressed between head of screw and the periphery of body.
The foregoing is only the better example of executing of the present invention, be not used for limiting practical range of the present invention.Be that all equivalences of doing according to the content of the present patent application the scope of the claims change and modify, all fall into technical scope of the present invention.
Claims (8)
1. an opening and closing structure for the plug-type vent window in high-altitude, is characterized in that: comprise fork group, connecting rod and pull bar; Described fork group is made up of main fork, the first secondary fork and the second secondary fork, described two secondary forks are fixed on the both sides of main fork, and all crossing with main fork, the upper end of described main fork is rotatably installed on wall, the lower end of described main fork and one end of connecting rod are hinged, and one end of described pull bar and the other end of connecting rod are hinged; On described pull bar, be fixed with several links along bar length direction is uniform, each link and a fan active window are connected; Described opening and closing structure also comprises the first wire rope and the second wire rope that are connected with the free end of two secondary forks respectively, below fork group, be provided with successively guidance set and wiring assembly from top to bottom, described guidance set and wiring assembly are installed on wall, separate reverse-winding after two steel wire penetrating guidance sets on wiring assembly.
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: described the 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 described the first secondary fork, the second secondary fork and main fork is 45 °.
4. according to the opening and closing structure of the arbitrary described plug-type vent window in a kind of high-altitude of claim 1-3, it is characterized in that: described guidance set is wheel design, described wheel design is made up of the bracing frame of two directive wheels and two directive wheels of connection, the periphery of described two directive wheels is provided with the arc groove matching, and described 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 arbitrary described plug-type vent window in a kind of high-altitude of claim 1-3, it is characterized in that: described wiring assembly is made up of rope-winding wheel, the support that supports rope-winding wheel and the swing handle being packed on rope-winding wheel outer face; Described rope-winding wheel is made up of body, the cut piece that is fixed on the terminal block part at body two ends and is fixed on body middle part; Cut section between cut piece and outboard end block piece is the first wirerope-winding district, and the cut section between cut piece and medial extremity block piece is the second wirerope-winding district, is equipped with an end compressing member in each winding district.
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: described wiring assembly is made up of rope-winding wheel, the support that supports rope-winding wheel and the swing handle being packed on rope-winding wheel outer face; Described rope-winding wheel is made up of body, the cut piece that is fixed on the terminal block part at body two ends and is fixed on body middle part; Cut section between cut piece and outboard end block piece is the first wirerope-winding district, and the cut section between cut piece and medial extremity block piece is the second wirerope-winding district, is equipped with an end compressing member in each winding district.
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: described end compressing member is screw, and screw is connected with body, and fag end is pressed between head of screw and the periphery of 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: described end compressing member is screw, and screw is connected with body, and fag end is pressed between head of screw and the periphery of 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 CN102720423A (en) | 2012-10-10 |
| CN102720423B true CN102720423B (en) | 2014-09-03 |
Family
ID=46946272
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 (4)
| 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 |
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050252085A1 (en) * | 2004-05-11 | 2005-11-17 | Carpenter Machinery Co., Ltd. | Windows opening/closing driving device |
-
2012
- 2012-07-03 CN CN201210227484.4A patent/CN102720423B/en not_active Expired - Fee Related
Patent Citations (4)
| 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 |
| 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 |
|---|---|
| CN102720423A (en) | 2012-10-10 |
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