CN102278047A - Fast escape anti-theft window and use method thereof - Google Patents
Fast escape anti-theft window and use method thereof Download PDFInfo
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- CN102278047A CN102278047A CN2011101099684A CN201110109968A CN102278047A CN 102278047 A CN102278047 A CN 102278047A CN 2011101099684 A CN2011101099684 A CN 2011101099684A CN 201110109968 A CN201110109968 A CN 201110109968A CN 102278047 A CN102278047 A CN 102278047A
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Abstract
The invention provides a fast escape anti-theft window and a use method thereof, belonging to the field of mechanical device manufacturing, and concretely relates to an emergency rescue device and a use method thereof for high-rise emergency events and characterized in that, a split window body structure is adopted for an anti-theft window, falling, butt joint, and connection of window body units are realized via a combination variation grooved pulley mechanism, a bevel gear drive mechanism, and a rope wheel mechanism, thereby realizing transformation process from the antitheft window to an escape ladder, and solving a plurality of problems of complex window body structure, long opening time, limited escape range, etc. of most anti-theft windows capable of preventing theft and incapable of emergency escape and some anti-theft windows capable of providing escape channels at present. The fast escape anti-theft window and the use method thereof are advantageous in that, the split window body structure, the combination variation grooved pulley mechanism, the bevel gear drive mechanism, and the rope wheel mechanism are adopted, realizing falling, butt joint, and connection of independent window body units, and finally forming function of an escape long ladder via connection. in a practical use process, the anti-theft window can be controlled to be transformed into the escape ladder in 15-20 seconds via a rotating handle.
Description
Technical field
A kind of quick escape anti-theft window of the present invention and using method thereof belong to mechanical device and make the field, be specifically related to a kind of burglary-resisting window and adopt the separate type window structure, combination variation Geneva mechanism, Bevel Gear Transmission mechanism and rope sheave mechanism have realized whereabouts, the butt joint of window unit and have been connected, thereby realized by a kind of emergency relief device and the using method thereof of tackling high-rise accident of burglary-resisting window to the Emergency Ladder transformation.
Background technology
At present the burglary-resisting window that uses is monolithic construction mostly, is fixed in indoor or outdoor during use.But the monolithic burglary-resisting window in emergency circumstances can't provide passway for escaping for trapped personnel at fire etc., also implements rescue to other people simultaneously and causes obstacle, therefore causes many casualty accidents.In addition, though the escape outlet is provided during existing part escape anti-theft window emergency, complex operation when opening the escape outlet, spended time is longer.When sash was opened, escape was limited in scope, and the window material utilization rate is very low.Some burglary-resisting window window structure complexity have reduced daylighting area, influence attractive in appearance.Therefore be badly in need of a kind of burglary-resisting window of invention, can in case of emergency become Emergency Ladder rapidly, for trapped personnel and rescue personnel provide emergency escape and deliverance apparatus by burglary-resisting window.
Summary of the invention
In order to overcome the problems referred to above that existing burglary-resisting window exists, the object of the present invention is to provide a kind of emergency relief device of the reply high level accident that changes to Emergency Ladder by burglary-resisting window and the technical scheme of using method thereof.
A kind of quick escape anti-theft window of the present invention, it is characterized in that it being a kind of employing separate type window structure, utilize combination variation Geneva mechanism, the whereabouts that Bevel Gear Transmission mechanism and rope sheave mechanism have realized window unit, the butt joint and be connected, thereby realize by a kind of quick escape anti-theft window of tackling high-rise accident of burglary-resisting window to the Emergency Ladder transformation, this burglary-resisting window is by the separate window body unit, window frame and control device are formed, described separate window body unit one side is a U type channel-section steel, opposite side is a hollow square steel, the hollow square steel lower inside is provided with latch, the window unit top is a T type cell body, the bottom is a T type block, middle by some horizontal bars connections, the window unit each several part is welded to form, described latch and window unit hollow square steel inwall form sliding pair, and constrain in the fixed range and slide, structure between described top T type cell body and the bottom T type block is: when docking up and down between two separate forms, top T type cell body cooperates formation T type guideway to finish being connected of forms with bottom T type block, when the adjacent windows body unit is finished butt joint, latch relies on deadweight to fall in the hollow square steel of bottom forms, prevents that forms from skidding off; Described window frame is welded by U type channel-section steel, and four fan window unit are constrained in wherein; From indoor outside observation, the left side to the right is respectively the number one forms, No. second forms, No. three forms and No. four forms; Lower end, window frame left side fluting falls from notch when window unit falls; Described control device is made up of last support roller 9, variation combined grooved pulley mechanism, rope sheave mechanism, bevel gear pair 13 and handwheel; The described support roller 9 of going up has two flanges that are 180 ° of layouts; Described combination variation Geneva mechanism is made up of two variation Geneva mechanisms, axle I and an axle II, and two variation Geneva mechanisms are respectively: on make a variation Geneva mechanism and lower variation Geneva mechanism; The described variation Geneva mechanism of going up is made up of last sheave 6, finger wheel 8; Described lower variation Geneva mechanism is by sheave 7, finger wheel 8 are formed down; Described sheave 7 down has two flanges that are 180 ° of layouts; Two shared fingers wheels 8 of variation Geneva mechanism about in the described combination variation Geneva mechanism; The upper and lower surface of described finger wheel 8 has been arranged two fingers respectively, wherein two finger phases phasic difference of finger wheel upper surface is 90 °, 90 ° of two finger phases phasic differences of finger wheel soffit, finger wheel two pairs of finger phase places on two surfaces up and down differs 180 ° respectively, and promptly four fingers of finger wheel upper and lower surface are " ten " font layout; Described rope sheave mechanism is made up of last sheave 6, pull rope 14; The described sheave of going up is combined as a whole also with rope sheave that sky is enclosed within on the II, and pull rope is wrapped on the rope sheave 6, and pull rope one end and rope sheave 6 are fixed, and the other end is connected with No. four forms; Described bevel gear pair 13 is that 1: 3 bevel gear is formed by two gearratios; The finger wheel rotates with axle I synchronously by key connecting, the rotation of axle I is imported by bevel gear pair by handwheel, following sheave 7 links to each other with axle II by key connecting with last support roller 9, last sheave sky is enclosed within on the II, the finger wheel is up and down between two sheaves, 90 ° of the phasic differences mutually of the flange of the flange of last support roller and following sheave, when the finger wheel rotated from 0 ° to 90 °, following sheave flange was regained, notch is opened, go up simultaneously the support roller flange and turn to the notch top position, when the finger wheel rotated from 90 ° to 180 °, following sheave flange stretched out, the notch closure, go up simultaneously the support roller flange and shift out the notch top position, when the finger wheel rotated from 180 ° to 360 °, last sheave and rope sheave rotated synchronously.
The using method of above-mentioned a kind of quick escape anti-theft window, it is characterized in that when indoor generation emergency, trapped personnel rotates handwheel, control this burglary-resisting window device and motion is reached the finger wheel by bottom one secondary bevel gear, the finger wheel drives two sheaves and intermittently rotates, when following sheave rotated, forms fell; When last sheave rotated, the forms translation was also finished butt joint; Be rotated further handwheel, until number one forms, No. second forms, No. three forms, connect into ladder and put down one by one, final No. four forms secure support is in window frame, and burglary-resisting window changed Emergency Ladder in 15 to 20 seconds, and the very first time is that trapped personnel has been opened an emergency escape passage.
The advantage of a kind of quick escape anti-theft window of the present invention and using method thereof is:
1. anti-theft security of the present invention is reliable, simple in structure, easy to operate.In case of emergency, only needing turning handle can finish the transformation that burglary-resisting window arrives the long ladder of escape rapidly, provide an emergency escape passage in the very first time for trapped personnel, also is the condition created of carrying out of emergency relief work simultaneously.
2. stock utilization height of the present invention, the escape scope is big, and forms are succinctly attractive in appearance.
Description of drawings
Fig. 1 is an outside drawing of the present invention
Fig. 2 is the window unit structure chart
Fig. 3 is the control device sectional drawing
Fig. 4 is a Geneva mechanism under making up in the variation Geneva mechanism
Description of reference numerals: Fig. 1: 1-window unit; The 2-window frame; The 3-control device; The 4-horizontal guide slot;
Fig. 2: 5-gathering sill; 11-T type groove; The 12-latch; 10-T type piece;
The last support roller of Fig. 3: 9-; The 14-pull rope; The last sheave of 6-; Sheave under the 7-; The 13-bevel gear pair;
8-finger wheel;
Fig. 4: sheave under the 7-; 8-finger wheel; 15-axle I; 16-axle II;
The specific embodiment
Further describe below in conjunction with accompanying drawing.
The design invention is by the window frame 2 of some separate window body units 1, the above-mentioned some window unit of constraint and control that above-mentioned window unit falls and the control device 3 that connects into the escape ladder is formed.Described four fan separate window body units 1 vertically are installed in the window frame 2 side by side by horizontal guide slot 4, are provided with gathering sill 5 between the forms, window frame one side lower part fluting, and the notch size is identical with the window unit cross section.
Use combination variation Geneva mechanism, rope sheave mechanism to control the folding of notch and the translation of forms respectively in the control device.Under the normal condition, following sheave flange stretches out and covers notch and supporting window unit.When emergency takes place when, clockwise rotate the handwheel in the control device, move through Bevel Gear Transmission to axle I, the finger wheel rotates with axle I synchronously by key connecting, following sheave links to each other with axle II by key connecting with last support roller, last sheave sky is enclosed within on the II, 180 ° rotation at intermittence is done in finger wheel drive this moment sheave up and down, when the finger wheel rotated from 0 ° to 90 °, following sheave rotated 90 °, and flange is regained, notch is opened, go up simultaneously the support roller flange and turn to the notch top position, the number one forms rely on gravity fall, and window unit falls to support roller flange place and stops; When the finger wheel rotated from 90 ° to 180 °, following sheave flange stretched out, and the notch closure goes up the support roller flange simultaneously and shifts out the notch top position, and window unit continues to fall to down sheave flange place and stops; When handwheel rotates from 180 ° to 360 °, last sheave and rope sheave rotate down synchronously, all the other forms are under the pulling of pull rope, to the notch translation, two adjacent forms bottom T type pieces 10 are slipped in the T type groove 11 on forms top, form T type guideway, realized that the whereabouts forms dock with head and the tail between the adjacent forms.After the window unit butt joint is finished, adjacent forms right side latch 12 relies on gravity to fall into to the forms respective slot of whereabouts, prevent to link to each other forms because from then on T type guideway one side is not sealed and breakked away out, the repetition said process makes and the vertical drop successively of each forms finally forms Emergency Ladder.
Described control device control forms fall and are realized respectively by two cover variation Geneva mechanisms.The folding of lower variation Geneva mechanism control notch, on the make a variation translation of Geneva mechanism control forms.The folding of notch and the translation of forms are that alternate cycles is carried out.
Described variation Geneva mechanism is to have replaced in the existing Geneva mechanism initiatively single latch structure of pin wheel with two fingers that are 90 ° of layouts, realized single cotter way wheel mechanism variation that 90 ° of common commentaries on classics rest is 180 ° of double-pin Geneva mechanisms that rest of commentaries on classics, thereby satisfied above-mentioned moving condition.The shared finger wheel of sheave up and down in the two cover variation Geneva mechanisms wherein, the finger of the two are arranged in 180 ° of two planes up and down of finger wheel and phase phasic differences.The finger wheel rotates synchronously by key connecting and axle, and the rotation of axle is imported by Bevel Gear Transmission by handwheel.Finger wheel revolution moving one encloses like this, and preceding half-turn is stirred down the folding that sheave is realized notch, and back half-turn is stirred sheave and made the forms translation.
In order to control the forms height of drop, following sheave connects rotation synchronously by key with output shaft, and following sheave has two flanges.When flange turns to the notch place, sealed notch, utilize flange to hold forms; Sheave rotates and makes flange leave notch, and notch just is opening, forms free-falling this moment.
Drop from open notch in order to prevent that forms are whole when flange rotate to be regained, be equipped with above the sheave down shield on support roller, thus the forms dropping process is divided into two strokes.Last support roller rotates synchronously by key connecting and output shaft, 90 ° of the flange phase phasic differences of the two, and when promptly the sheave flange was regained instantly, last support roller flange just stretched out.
Described forms translation control device is realized that by rope sheave mechanism last sheave and rope sheave are combined as a whole and sky is enclosed within on the output shaft.Wire rope is wrapped on the rope sheave, and fixation with steel wire is in the lower end of rightmost forms.Last sheave rotates, and rope sheave is regained wire rope, and rightmost forms just can promote the forms in its left side together to left, realize with the forms that drop to assigned address between dock.
Concrete using method is as follows:
When indoor generation emergency, trapped personnel rotates handwheel, and control device reaches the finger wheel by bottom one secondary bevel gear with motion, and the finger wheel drives up and down that two sheaves intermittently rotate, and when following sheave rotated, forms fell; When last sheave rotated, the forms translation was also finished butt joint.Be rotated further handwheel, connect into ladder and put down one by one until number one forms, No. second forms, No. three forms, final No. four forms secure support is in window frame, final burglary-resisting window changed Emergency Ladder between 15～20 seconds, realized that the very first time provides an emergency escape passage for trapped personnel.
Claims (2)
1. quick escape anti-theft window, it is characterized in that it being a kind of employing separate type window structure, utilize combination variation Geneva mechanism, the whereabouts that Bevel Gear Transmission mechanism and rope sheave mechanism have realized window unit, the butt joint and be connected, thereby realize by a kind of quick escape anti-theft window of tackling high-rise accident of burglary-resisting window to the Emergency Ladder transformation, this burglary-resisting window is by the separate window body unit, window frame and control device are formed, described separate window body unit one side is a U type channel-section steel, opposite side is a hollow square steel, the hollow square steel lower inside is provided with latch, the window unit top is a T type cell body, the bottom is a T type block, middle by some horizontal bars connections, the window unit each several part is welded to form, described latch and window unit hollow square steel inwall form sliding pair, and constrain in the fixed range and slide, structure between described top T type cell body and the bottom T type block is: when docking up and down between two separate forms, top T type cell body cooperates formation T type guideway to finish being connected of forms with bottom T type block, when the adjacent windows body unit is finished butt joint, latch relies on deadweight to fall in the hollow square steel of bottom forms, prevents that forms from skidding off; Described window frame is welded by U type channel-section steel, and four fan window unit are constrained in wherein; From indoor outside observation, the left side to the right is respectively the number one forms, No. second forms, No. three forms and No. four forms; Lower end, window frame left side fluting falls from notch when window unit falls; Described control device is made up of last support roller (9), variation combined grooved pulley mechanism, rope sheave mechanism, bevel gear pair (13) and handwheel; The described support roller (9) of going up has two flanges that are 180 ° of layouts; Described combination variation Geneva mechanism is made up of two variation Geneva mechanisms, axle I and an axle II, and two variation Geneva mechanisms are respectively: on make a variation Geneva mechanism and lower variation Geneva mechanism; The described variation Geneva mechanism of going up is made up of last sheave (6), finger wheel (8); Described lower variation Geneva mechanism is by sheave (7), finger wheel (8) are formed down; Described sheave (7) down has two flanges that are 180 ° of layouts; Two shared fingers wheels of variation Geneva mechanism (8) about in the described combination variation Geneva mechanism; The upper and lower surface of described finger wheel (8) has been arranged two fingers respectively, wherein two finger phases phasic difference of finger wheel upper surface is 90 °, 90 ° of two finger phases phasic differences of finger wheel soffit, finger wheel two pairs of finger phase places on two surfaces up and down differs 180 ° respectively, and promptly four fingers of finger wheel upper and lower surface are " ten " font layout; Described rope sheave mechanism is made up of last sheave (6), pull rope (14); The described sheave of going up is combined as a whole also with rope sheave that sky is enclosed within on the II, and pull rope is wrapped on the rope sheave (6), and pull rope one end and rope sheave (6) are fixed, and the other end is connected with No. four forms; Described bevel gear pair (13) is that 1: 3 bevel gear is formed by two gearratios; The finger wheel rotates with axle I synchronously by key connecting, the rotation of axle I is imported by bevel gear pair by handwheel, following sheave (7) links to each other with axle II by key connecting with last support roller (9), last sheave sky is enclosed within on the II, the finger wheel is up and down between two sheaves, 90 ° of the phasic differences mutually of the flange of the flange of last support roller and following sheave, when the finger wheel rotates from 0 ° to 90 °, following sheave flange is regained, notch is opened, go up simultaneously the support roller flange and turn to the notch top position, when the finger wheel rotated from 90 ° to 180 °, following sheave flange stretched out, the notch closure, go up simultaneously the support roller flange and shift out the notch top position, when the finger wheel rotated from 180 ° to 360 °, last sheave and rope sheave rotated synchronously.
2. according to the using method of the described a kind of quick escape anti-theft window of claim 1, it is characterized in that when indoor generation emergency, trapped personnel rotates handwheel, control this burglary-resisting window device and motion is reached the finger wheel by bottom one secondary bevel gear, the finger wheel drives two sheaves and intermittently rotates, when following sheave rotated, forms fell; When last sheave rotated, the forms translation was also finished butt joint; Be rotated further handwheel, until number one forms, No. second forms, No. three forms, connect into ladder and put down one by one, final No. four forms secure support is in window frame, and burglary-resisting window changed Emergency Ladder in 15 to 20 seconds, and the very first time is that trapped personnel has been opened an emergency escape passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110109968 CN102278047B (en) | 2011-04-27 | 2011-04-27 | Fast escape anti-theft window and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110109968 CN102278047B (en) | 2011-04-27 | 2011-04-27 | Fast escape anti-theft window and use method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102278047A true CN102278047A (en) | 2011-12-14 |
| CN102278047B CN102278047B (en) | 2013-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110109968 Expired - Fee Related CN102278047B (en) | 2011-04-27 | 2011-04-27 | Fast escape anti-theft window and use method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116588025A (en) * | 2023-07-12 | 2023-08-15 | 太原理工大学 | Self-rescue escape system for trapped person falling into water of vehicle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM265450U (en) * | 2004-10-29 | 2005-05-21 | Chin-Yung Shiu | Burglarproof window structure featuring with escaping function |
| CN2804345Y (en) * | 2005-07-14 | 2006-08-09 | 邱志军 | Antitheft window with lifesaving ladder |
| CN200982150Y (en) * | 2006-12-16 | 2007-11-28 | 周衍柏 | Emergent escaping protective window |
| CN201031595Y (en) * | 2007-03-22 | 2008-03-05 | 江苏工业学院 | Combined anti-theft window for escaping |
| CN201196006Y (en) * | 2008-05-06 | 2009-02-18 | 扬州市翠岗中学 | Anti-theft escaping window |
-
2011
- 2011-04-27 CN CN 201110109968 patent/CN102278047B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM265450U (en) * | 2004-10-29 | 2005-05-21 | Chin-Yung Shiu | Burglarproof window structure featuring with escaping function |
| CN2804345Y (en) * | 2005-07-14 | 2006-08-09 | 邱志军 | Antitheft window with lifesaving ladder |
| CN200982150Y (en) * | 2006-12-16 | 2007-11-28 | 周衍柏 | Emergent escaping protective window |
| CN201031595Y (en) * | 2007-03-22 | 2008-03-05 | 江苏工业学院 | Combined anti-theft window for escaping |
| CN201196006Y (en) * | 2008-05-06 | 2009-02-18 | 扬州市翠岗中学 | Anti-theft escaping window |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116588025A (en) * | 2023-07-12 | 2023-08-15 | 太原理工大学 | Self-rescue escape system for trapped person falling into water of vehicle |
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| Publication number | Publication date |
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| CN102278047B (en) | 2013-05-22 |
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Granted publication date: 20130522 Termination date: 20140427 |