CN1718258A - Slide type life-saving equipment - Google Patents
Slide type life-saving equipment Download PDFInfo
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- CN1718258A CN1718258A CN 200410041196 CN200410041196A CN1718258A CN 1718258 A CN1718258 A CN 1718258A CN 200410041196 CN200410041196 CN 200410041196 CN 200410041196 A CN200410041196 A CN 200410041196A CN 1718258 A CN1718258 A CN 1718258A
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- slideway
- cable
- damper tube
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Abstract
A sliding board-type lifesaving facility for building with 24m in height is composed of ropes, curved slide way made of reelable, antiwear and flexible material, ropes winder, and supporting frame. It can be used for fire accident.
Description
Technical field
The present invention relates to escape of a kind of slide formula and lifesaving appliance, the slide that especially be fixed on the exterior wall of building, can turn, and relevant apparatus.Be mainly used in the multi-story structure below 24 meters, when disastrous accidents such as breaking out of fire, poison gas, the attack of terrorism, can evacuate personnel in the building continuously, fast, in large quantities.
The present invention is mainly used in personnel such as the above dancing hall of second floor, video display arenas, small commodity market, department store, large conference room and gathers occasion, needs under a large amount of personnel's of quick emergency evacuation the situation.
Background technology
From building fire escape measure, existing high-rise life saving mode can be divided into two big classes:
The mode of a guy's escape apparatus comprises the high-rise life saving parachute, individual breast type descending lifeline, individual's downhill race rope, fixing reciprocating type downhill race cucurbit, individual's flight escape apparatus, the spherical air bag cushion of feather, and the individual Device for sliding lowering persons of escape of cable ladder and deliverance apparatus, or the like.
Do not need the mode of individual escape apparatus, comprise stair, elevator, aerial ladder, escalator, the slow lowering pipe escape and rescue trunk, the ground air bag, ground trampoline, and chute type high-rise building life saving system, or the like.
Above-mentioned escape measure all has their own characteristics each, but, for intensive occasions of personnel such as dancing hall, video display arenas, small commodity market, department store, large conference rooms, in case meet with serious accidents such as fire, a large amount of personnel's rapid evacuation problem will show especially out at once, needs easier, faster, safer evacuation approach.
Summary of the invention
The purpose of this invention is to provide a kind of do not need escape and lifesaving appliance individual escape apparatus, the slide formula, provide a kind of secure way of outside the building, evacuating a large amount of crowds fast in particular for the floor below 24 meters.
In the place that personnel gather, in case breaking out of fire, crowded crowd will flee pell-mell to save one's life, but, the phenomenon of " put a chimney on the stove and make the fire draw and scurry wind " is caused easily because circulation of air is the fastest in stair and doorway, normally the main path that spreads of pyrotechnics, the bitter lesson of many fire shows that stair and doorway also are the maximum places of victim.Therefore, in the place that personnel gather, should be provided with the extra exit of directly leading to the building outside, this extra exit can utilize existing window, perhaps window is transformed into the safety door of being convenient to evacuate." slide formula escape and lifesaving appliance " is exactly in order to address this problem, and a kind of novel escape device of inventing.
The object of the present invention is achieved like this: escape of slide formula and lifesaving appliance, be to turn to slideway and batch (-type) segmentation wasp waist damper tube by cable, and formation such as pulley pull rope, go for the needs of a large amount of personnel emergency evacuations of 24 meters (perhaps eight floors) following floor when meeting with fire.
When the floor of needs evacuation is higher, can adopt the tactic pattern of " batch (-type) segmentation wasp waist damper tube+turn to slideway ", turn between slideway and the damper tube and produce the interlock effect by being connected support or guiding rope, guarantee to turn to slideway to be in the below of wasp waist damper tube all the time, turn to above the slideway to guarantee that the survivor is carried out the transition to smoothly by vertical slip-down state.
The floor of evacuating when needs can directly use cable to turn to slideway rapid evacuation personnel, and needn't use the wasp waist damper tube in the 4th buildings and the 4th buildings when following.Under the situation of the two slideways of direct door safe in utilization, maximum evacuation capacity can reach 10 minutes and evacuate 500 people.
Cable of the present invention turns to slideway to be divided into fixed and collapsible two classes:
Fixed cable turns to slideway, is by cable, slideway, cable rolling frame, towing bracket, ground anchor ring, stay guy, protective cover, and formations such as cushion and cushion.This device needs the ground staff that the cable head that puts down is fixed on the towing bracket of earth anchor after starting, and with manual fastener with cable tensioning, can be in running order.
Folding cable turns to slideway, is by cable, slideway, and cable is by frame, extendable bracket, protective cover plate, protective cover, and formations such as cushion and cushion.This device does not need ground staff's operation, in case start, just can stretch also in running order automatically.
Described cable is the main supporting member of slideway, and by high-intensity metal cord, non-metallic rope, perhaps segmentation metal pull bar, chain type cable are made.Cable is arranged on the both sides of slideway, and the slideway cross section is the stretched wire shape.
Described slideway is the band shape that is made into by the flexible wear-resistant material that can reel, and its both sides of the edge and lifesaving cable are linked together, and the weight on the slideway can be distributed on the lifesaving cable equably.For example, can select for use flexible fabric such as smooth artificial leather, chemical ﹠ blended fabric, canvas or high-strength abrasion-proof material etc. to make slideway, on it reinforcement can be arranged, reinforcement is intersection mode or meridian shape, the weight of being born is distributed to equably on the lifesaving cable of both sides; Also can adopt hard plate material making segmented slideways such as metal, adopt the mode of segmentation, next section is accepted the preceding paragraph, and overlapping sub-fraction, be combined into a complete slideway, adopt the segmentation metal pull bar to connect between each section slideway, constitute the complete slideway of a tubular or similar stretched wire shape groove, each section slideway is the order folding storage successively.No matter be any slideway, no the time, all should reel or fold up, and the inside of protective device is entered in collection.
According to the difference of a covering device slideway quantity, can be divided into single slideway, two slideway and many slideways:
The both sides of slideway are connected on the lifesaving cable by slide fastener, form one and open wide or semi-enclosed slideway, and two lifesaving cables just form a slideway, i.e. " single slideway "; If three parallel two slideways, i.e. " two slideways " of just can forming of lifesaving cable.The both sides of slideway fix every a segment distance that a little pulley of frictional force is withheld or sliding sleeve is withheld; so that the weight on the slideway is passed to equably the lifesaving cable of both sides; slideway can be folded up during collection; closely be arranged in together between the slide fastener; unnecessary lifesaving cable can wind up all, and collection advances to protect in the container.
According to the different connected modes of slideway, can be divided into pulley-type, sleeve type and wrap up in the limit formula with the cable binding site:
Pulley-type is the pulley that adopts little metal of frictional force or duroplasts to be made into easy slip, and pulley is withheld and directly is riveted on the slideway edge, and pulley can roll on cable;
Sleeve type is the sliding sleeve that adopts little metal of frictional force or duroplasts to be made into easy slip, and sliding sleeve is withheld and directly is riveted on the slideway edge, and sliding sleeve can slide on cable;
Wrap up in the limit formula, be that the both sides with slideway directly swathe (perhaps braiding) on the lifesaving cable, in the time of the lifesaving cable of tension slideway both sides, the surface of Flexible slideway can become the groove shape of hammock type longitudinally by natural torsion under the effect of gravity.
Described cable rolling frame; by the cable rolling drum barrel; the slideway and the cable of reeling; compositions such as protective cover; be to be used to collect the device that discharges cable and slideway; be fixedly mounted on the below at place, skin emergency exit; can or fold up storage with cable slideway coiling at ordinary times; when running into emergencies such as fire; the startup lifesaving appliance puts down the building with cable and goes to be articulated on the fixedly earth anchor on ground; whole slideway just forms the groove that a cross section is stretched wire shape (" U " font) along the lifesaving cable, extends to ground always.
Described earth anchor is by being fixed in underground ground anchor ring, stay guy, manual fastener, towing bracket, rotating shaft, and composition such as ground iron covering plate.Towing bracket rotates around a rotating shaft, and after towing bracket and cable head are fixing, rotate towing bracket and anchor ring and towing bracket are fixed by stay guy, and by manual fastener that stay guy and towing bracket is fastening.
Described towing bracket, mounting means can be divided into two kinds, and a kind of is to be fixed in the underground ground anchor pit, and another kind is folding and is connected cable rolling frame cable termination:
Be fixed on the towing bracket on ground, can be collected in the below of ground iron covering plate at ordinary times, during use, open the iron covering plate by the ground staff, start towing bracket, articulated the cable termination, manual fastener on the use stay guy just can be in running order with cable tensioning;
Be folded in the towing bracket of cable termination; at ordinary times with the together folding protective cover the inside that is stored at of cable; when starting slide escape device release cable; also towing bracket is put into ground; towing bracket connecting line bitter end head by rotating shaft place of ground staff with the insertion ground, lower end of towing bracket, is hooked in stay guy in the ground anchor ring; manual fastener on the use stay guy just can be in running order with cable tensioning.
Described cable is the critical piece that folding cable turns to slideway by frame, and its folding extendable bracket front end is fixed with the cable termination, identical with the function of earth anchor towing bracket, adopt the mode of cable, can not be used in ground and bury earth anchor in advance underground, also do not need ground staff's operation by frame.Its mounting means also can be divided into two kinds, and a kind of is to be fixedly mounted on the exterior wall of place, building floor emergency exit Stall, and another kind is folding or winds up and be fixed on by the connection support below of place, floor emergency exit damper tube fixed mount:
The cable that is fixed on the skin leans on frame, can with extendable bracket, cable, slideway, protective cover plate etc. all fold storage in protective cover the inside, during startup, guiding rope by damper tube fixed mount below, floor emergency exit place launches extendable bracket automatically, affects and stretches cable and slideway is in running order;
Folding and the cable that is connected damper tube fixed mount below is by frame, and connection support that can be below the damper tube fixed mount extends to ground lentamente, and automatically folding extendable bracket extended, and affects and stretches cable and slideway is in running order.Turn at cable and to be provided with protective cover on the slideway.
Described slideway upper end cushion being placed on escape outlet or window, and with the slideway smooth connection, be convenient to the posture that the survivor lies with seat and glide.
Described slideway lower end cushion is made by elastic material, and for example air cushion, water cushion, spring pad etc. protect the survivor directly not to be slipped to ground.
Described protective cover plate is to be made by sheet metal and since the cable slideway above open wide, therefore, hurt sb.'s feelings in order to prevent the high-altitude dropped object, can turn to slideway above protective cover plate is installed.
Batch (-type) segmentation wasp waist damper tube of the present invention is by the damper tube fixed mount, connects support, damper tube fire prevention urceolus, and damper tube keeps circle, elastic damping air bag, formations such as guiding rope.The wasp waist damper tube both can turn to slideway to combine use with cable, also can use separately.The wasp waist damper tube fixedly is articulated in below the damper tube fixed mount of locating the floor emergency exit,
Described wasp waist damper tube can be complete, perhaps be linked in sequence and constitute by the multistage damper tube, every section wasp waist damper tube is all by damper tube fire prevention urceolus, damper tube keeps circle, elastic damping air bag and vertical suspender belt are formed, connect by the vertical suspender belt that is fixed on the fire prevention urceolus between the neighbouring damper tube, thereby form a wasp waist damper tube complete, that multistage is formed.When downhill race person through out-of-date, the damping air bag can produce certain pressure, and reaches by venting gradually that the regular hour delays and damping action.
Described damper tube fixed mount, the emergency exit that is mounted in floor is located, and the below of damper tube fixed mount is fixed with scissors and connects support or slide block type connection support, wasp waist damper tube and guiding rope.
Described connection support can be divided into scissors support, folding rack, perhaps the slide block type support.In the centre and the lower end that connect support some guiding rope retainers to trailing are arranged, below the connection support, can connect folding cable by frame and extendable bracket thereof.The guiding rope retainer can be limited in guiding rope and wasp waist damper tube in the very little scope, both can prevent that damper tube from producing swing significantly under the influence of wind-force, can guarantee that again the lower end of wasp waist damper tube remains on the top that turns to slideway.
Described damper tube keeps circle, be some resilient and oval in shape quoit or nonmetal circles on the wasp waist damper tube, be used for keeping the cross section oval in shape of damper tube, turn on the slideway to guarantee that downhill race person can not twist in the downhill race process, can be slipped to the downward posture of buttocks and back.Keep on the circle two or more guiding ropes hole being arranged at damper tube, be installed with guiding rope in the hole, guiding rope is through on the guiding rope retainer simultaneously.Damper tube keeps circle to extend along guiding rope downwards, and guarantees that the lower end of damper tube is connected the upper end that turns to slideway, and flexible damping air bag can reach that the regular hour delays and damping action by venting gradually.The survivor can fall exactly turning to and further slow down on the slideway and safe landing after skidding off damper tube.
And traditional slow lowering pipe passway for escaping; be from directly falling on the ground upstairs by one the whole cylindrical cloth bag that telescopic resilience is arranged; the inside of slow lowering pipe does not have other damping unit; must rely on the posture that changes human body to change frictional force between clothes and the resilient channels; thereby change the speed that descends; but downhill race person also can twist in the downhill race process usually, disorients easily.
Described pulley pull rope, be one attached to fixed pulley cable rolling frame top, that be wound with the certain-length pull rope, in case startup slide, just can put down the pulley pull rope automatically, so that ground people is not having under the situation of aerial ladder, can rely on the manpower traction, climb up high building fast, implement rescue.The pulley pull rope also can be prefabricated into a satchel, hangs over above the window, opens following lid and just the pull rope that is wrapped on the pulley can be put into ground gradually.Some links are arranged on the pulley pull rope, can hang the personal security with hook, this measure also can be used for the ground staff and assist upstairs that personnel descend slowly.
Characteristics of the present invention are: because slide formula of the present invention escape and lifesaving appliance mainly are the principles of employing mechanical structures and slide, therefore, and reliable operation, simple to operate, can reach the purpose of rapid evacuation large-scale crowd.
Because slide formula of the present invention escape and lifesaving appliance can folding storages, therefore, it is very little to take up room, and does not influence the normal use of interior of building effective area.
Because slide formula escape of the present invention and lifesaving appliance are that predetermined fixed is on the exterior wall of building floor extra exit, therefore, in case serious accidents such as breaking out of fire, can adopt manual or electronic mode immediately, perhaps the vehicle power by means of fire fighting truck starts escape device, discharges wasp waist damper tube, connection support and cable and turns to slideway.As long as the crowd in the building can arrive the extra exit, enter damper tube or slideway, just can leave the building in the danger at once.
When floor higher, employing wasp waist damper tube+when turning to the tactic pattern evacuation crowd of slideway, the survivor needn't slough article such as shoes and hats and wrist-watch in advance, only need pin to slide into down and be installed in the middle inlet of locating the floor emergency exit of damper tube fixed mount, just downhill race and is landed safely to turning on the slideway exactly.
When floor lower, when directly using fixed cable to turn to slideway to evacuate the crowd, the survivor also needn't slough article such as shoes and hats and wrist-watch in advance, only need to embrace both hands in the front or be placed on the health both sides, 2 seconds at interval, it is slippery downwards to sit the cushion place that lies in slideway upper end, place, extra exit successively, just can slide into ground rapidly safely.The personnel that slided into ground should help the survivor to stand up from slide as early as possible to leave, and knock into the back and step on wound in order to avoid slided the people who comes by the back.
Description of drawings
Fig. 1 turns to slideway structure figure for fixed cable of the present invention
Fig. 2 is a window cable rolling frame of the present invention
Fig. 3 is earth anchor towing bracket of the present invention and slideway
Fig. 4 is pulley-type of the present invention, sleeve type and wraps up in limit formula slideway
Fig. 5 turns to slideway for folding cable of the present invention
Fig. 6 is that folding slideway scissors of the present invention connect framework
Fig. 7 is that folding slideway slide block type of the present invention connects support
Fig. 8 is damper tube fixed mount of the present invention, damper tube and folding slideway
Fig. 9 is a batch (-type) segmentation wasp waist damper tube of the present invention
As shown in the figure: 1 extra exit, 2 cushions, 3 cable rolling framves, 4 cables, 5 slideways, 6 towing brackets, 81 floorings, 82 ground; 7 protective covers, 8 escape windowsills, 9 slideways of reeling, 10 cable rolling drum barrels, 11 launch slideway; 12 manual fastener, 13 ground iron covering plates, 14 rotating shafts, 15 stay guies, 16 ground anchor rings, 17 double slideways, 18 downhill race persons, 19 single slideways; 21 pulleys, 22 bolts, 23 pulleys are withheld, 24 rivets, 25 sliding sleeves, 26 sliding sleeves are withheld, and 27 wrap up in the limit; 30 protective covers, 31 by frame, 32 slideways (folding), 33 connect support, 34 damper tube lower ends, 35 guiding rope retainers, 36 guiding ropes, 83 exterior walls, 37 protective cover plates, 38 extendable brackets; 40 scissors supports, 41 hinges, 42 scissors guiding rope retainers; 43 slide block type supports, 44 slide blocks, 45 sliding trays, 46 connecting rods, 47 slide block type guiding rope retainers, 48 folding slideways; 50 damper tube fixed mounts, 51 damper tubes inlet, 53 damping air bags, 54 middle inlets, 55 damper tubes keep circle, 56 fire prevention urceolus, 58 guiding rope holes, 59 damping air bag top views, 60 vertical suspender belts.
The specific embodiment
Shown in Figure 1 is the unfolding assumption diagram that fixed cable turns to slideway, below the extra exit 1 of floor, cushion 2 is arranged, the exterior wall place is equipped with cable rolling frame 3, cable 4 with and on slideway 5 be fixed on the towing bracket 6, towing bracket is fixed on 82 places, ground apart from the building certain distance.
Shown in Figure 2 is window cable rolling frame, and the cable rolling frame is installed in escape windowsill 8 or place, extra exit, and there is protective cover 7 outside, and the slideway 9 of coiling is arranged on the cable rolling drum barrel 10, and starting drive can discharge and launch slideway 11 and cable,
Shown in Figure 3 is earth anchor towing bracket and slideway, towing bracket 6 is fixed in the rotating shaft 14, can rotate front and back, manual fastener 12 can be with the stay guy on the ground anchor ring 16 15 tensioning gradually, thereby with cable 4 and slideway 5 tensionings, form " U " shape slideway, article three, can form double slideway 17 between the parallel cable, article two, can form single slideway 19 between the cable, downhill race person 18 can glide in slideway, comprise towing bracket and stay guy can be collected in ground iron covering plate 13 below.
Shown in Figure 4 is pulley-type, sleeve type and wraps up in limit formula slideway, and the slideway 5 of chute type is riveted on pulley by rivet 24 and withholds on 23, and pulley 21 passes bolt 22, is fixed on and withholds, the centre that cable 4 passes pulley and withholds; The slideway 5 of sleeve type is riveted on sliding sleeve by rivet 24 and withholds on 26, and sliding sleeve 25 is fixed on sliding sleeve and withholds, the centre that cable 4 passes sliding sleeve and withholds; The inside, both sides of the edge of wrapping up in the slideway 5 of limit formula is wrapped in cable 4, forms and wraps up in limit 27.
Shown in Figure 5 is that folding cable turns to slideway, is installed on the exterior wall 83 of building by frame 31, and its lower end is provided with the extendable bracket 38 that can fold, and folding slideway 32 can be reeled but directly be folded up, and is collected in protective cover 30 the insides; There is guiding rope retainer 35 damper tube lower end 34, and guiding rope 36 is connected on the cable 4, and the top of cable slideway can be provided with protective cover plate 37.Also can collect below the abovestairs damper tube fixed mount by frame 31 and extendable bracket 38 grades with being connected support 33.
Shown in Figure 6 is that folding slideway scissors connect framework, the upper end of scissors support 40 is connected the below of damper tube fixed mount, there is hinges 41 at the centre of support and two ends, can fold and extend, the centre of scissors support and lower end are provided with some to guiding rope retainer 42, and guiding rope 36 can pass retainer and be connected on the cable 4.The lower end that scissors connect support is fixed with folding slideway 48.
Shown in Figure 7 is that folding slideway slide block type connects support, the upper end of slide block type support 43 is connected the below of damper tube fixed mount, support is formed by connecting by multistage slide block 44, sliding tray 45 and connecting rod 46, can fold step by step and extend successively, the lower end of each slide block is provided with guiding rope retainer 47, and guiding rope 36 can pass retainer and be connected on the cable 4.The lower end that slide block type connects support is fixed with folding slideway 48.
Shown in Figure 8 is damper tube fixed mount, damper tube and folding slideway, damper tube fixed mount 50 is installed on the exterior wall of high building extra exit, there is damper tube inlet 51 centre of fixed mount, connect wasp waist damper tube 52 below, there is damping air bag 53 the damper tube the inside, inlet 54 in the middle of the floor window is provided with below the damper tube process; Damper tube keeps circle 55 can make damper tube keep oval cross section, is connected guiding rope 36 on the cable 4 and can makes damper tube lower end 34 be positioned at the top of slideway 5, and extendable bracket 38 can be in cable and slideway the duty of tensioning; Protective cover plate 37 can protect the survivor to preserve from turning to the slideway process.
Shown in Figure 9 is batch (-type) segmentation wasp waist damper tube, damper tube is made up of multistage, the outside of each section damper tube is that fire prevention urceolus 56, the inside are provided with damping air bag 53, damper tube keeps the two ends of circle 55 to be provided with guiding rope hole 58, can on guiding rope 36, slide, damping air bag top view Figure 59 ovalize can push downhill race person so that slow down the speed of downhill race; Adopt vertical suspender belt 60 to be fixed between neighbouring two sections wasp waist damper tubes, strengthen the longitudinal pulling force intensity of whole damper tube simultaneously.
Claims (10)
1, escape of slide formula and lifesaving appliance, it is characterized in that a cable turns to slideway, cable turns to slideway by cable, slideway, the cable rolling frame, towing bracket or extendable bracket constitute, and described cable is made by high strength hawser or metal pull bar, chain type cable, be the supporting part of slideway, cable is arranged on the both sides of slideway; Described slideway is the band shape that is made into by the flexible wear-resistant material that can reel, its both sides of the edge and cable are linked together, can be distributed to the weight on the slideway on the cable equably, the both sides of slideway are connected on the cable by pulley or slide fastener, forming one opens wide or semi-enclosed slideway, flexible banded slideway is connected and just forms a slideway on two cables, the cross section of slideway is the stretched wire shape, and described towing bracket or extendable bracket are the structure fixed mounts that is fixed on connecting line bitter end head on the earth anchor of ground or collapsible extendable bracket cable termination; The described cable rolling frame that is used to collect release cable and slideway, be provided with cable rolling drum barrel coiling slideway and cable, be fixedly mounted on the below at place, skin emergency exit, when cable is put down the building and goes to be articulated to the fixtures such as earth anchor on ground, whole slideway just forms the groove that a cross section is the stretched wire shape along the lifesaving cable, extends to ground always.
2, by described slide formula escape of claim 1 and lifesaving appliance, it is characterized in that being provided with in addition cable by frame, be fixedly mounted on the exterior wall of building Stall or folding and be connected place, floor emergency exit, connecting the cable head of cable lower end at its extendable bracket away from an end of wall.The cable that is fixedly mounted on the exterior wall leans on frame, can with extendable bracket, cable, slideway, protective cover plate etc. all fold storage in protective cover the inside, during startup, guiding rope by damper tube fixed mount below, floor emergency exit place launches extendable bracket automatically, affects and stretches cable and slideway is in running order; Folding and the cable that is connected damper tube fixed mount below is by frame, and connection support that can be below the damper tube fixed mount extends to ground lentamente, and automatically folding extendable bracket extended, and affects and stretches cable and slideway is in running order.Turn at cable and to be provided with protective cover on the slideway.
3, by described slide formula escape of claim 1 and lifesaving appliance, it is characterized in that cable turns to the top of slideway to be provided with batch (-type) segmentation wasp waist damper tube, by damper tube fixed mount, connection support, damper tube fire prevention urceolus, damper tube keeps circle, and elastic damping air bag, vertical suspender belt and guiding rope are formed.The wasp waist damper tube can be complete or is linked in sequence by multistage and constitute, be connected by the vertical suspender belt that is fixed on the fire prevention urceolus between the neighbouring damper tube, thereby form a wasp waist damper tube complete, that multistage is formed; Described damper tube keeps circle, be some resilient and oval in shape quoit or nonmetal circles on the wasp waist damper tube, keep on the circle two or more guiding ropes hole being arranged at damper tube, be installed with guiding rope in the hole, guiding rope is through on the guiding rope retainer simultaneously, damper tube keeps circle to extend along guiding rope downwards, and guarantees that the lower end of damper tube is connected the upper end that turns to slideway; The damping air bag can produce certain pressure, and reaches by venting gradually that the regular hour delays and damping action.Described damper tube fixed mount, the emergency exit that is installed in floor is located, and the below of damper tube fixed mount is fixed with scissors and connects support or slide block type connection support, wasp waist damper tube and guiding rope.
4, by described slide formula escape of claim 1 and lifesaving appliance, the connection support that it is characterized in that damper tube fixed mount below, there are some guiding rope retainers to trailing the centre and the lower end that connect support or slide block type connection support in scissors, and can connect folding cable by frame and extendable bracket thereof below the connection support.
5,, it is characterized in that three lifesaving cables are parallel just can form two slideways, i.e. " two slideway ", or three many slideways of the parallel formation of above lifesaving cables by escape of the described slide formula of claim 1 and lifesaving appliance.
6, by described slide formula escape of claim 1 and lifesaving appliance, it is characterized in that adopting the pulley-type syndeton according to slideway and being connected of cable binding site, it is the pulley that adopts little metal of frictional force or duroplasts to be made into easy slip, pulley is withheld and directly is riveted on the slideway edge, and pulley can roll on cable; Or the sleeve type syndeton, be the sliding sleeve that adopts little metal of frictional force or duroplasts to be made into easy slip, sliding sleeve is withheld and directly is riveted on the slideway edge, and sliding sleeve can slide on cable; Or wrap up in limit formula syndeton, and be that the both sides with slideway directly swathe (perhaps braiding) on the lifesaving cable, in the time of the lifesaving cable of tension slideway both sides, the surface of Flexible slideway can become the groove shape of hammock type longitudinally by natural torsion under the effect of gravity.
7, by described slide formula escape of claim 1 and lifesaving appliance, it is characterized in that being provided with ground anchor structure fixed traction support and fixed cable, the ground anchor structure is by being fixed in underground ground anchor ring, stay guy, manual fastener constitutes, and towing bracket rotates around a rotating shaft, after towing bracket and cable are fixing, rotate towing bracket and anchor ring and towing bracket are fixed by stay guy, and by manual fastener that stay guy and towing bracket is fastening.
8, by escape of the described slide formula of claim 1 and lifesaving appliance, it is characterized in that turning between slideway and the damper tube by being connected the connection of support or guiding rope, guarantee to turn to slideway to be in the below of wasp waist damper tube all the time.
9, by described slide formula escape of claim 1 and lifesaving appliance, it is characterized in that slideway made by hard plate materials such as metals, adopt the mode of segmentation, next section is accepted the preceding paragraph, and overlapping sub-fraction, be combined into a slideway, adopt the segmentation metal pull bar to connect between each section slideway, constitute the complete slideway of a tubular or similar stretched wire shape groove, each section slideway is the order folding storage successively.
10, by escape of the described slide formula of claim 1 and lifesaving appliance, it is characterized in that described slideway upper end is provided with cushion, being placed on escape outlet or window, and with the slideway smooth connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410041196 CN1718258A (en) | 2004-07-07 | 2004-07-07 | Slide type life-saving equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410041196 CN1718258A (en) | 2004-07-07 | 2004-07-07 | Slide type life-saving equipment |
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| CN1718258A true CN1718258A (en) | 2006-01-11 |
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| CN 200410041196 Pending CN1718258A (en) | 2004-07-07 | 2004-07-07 | Slide type life-saving equipment |
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| CN105109891A (en) * | 2014-02-13 | 2015-12-02 | 陈廷 | Restrained glide rail |
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| CN105683445A (en) * | 2013-08-24 | 2016-06-15 | 斯诺先生有限公司 | Segment of a textile piste sliding surface |
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2004
- 2004-07-07 CN CN 200410041196 patent/CN1718258A/en active Pending
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| CN107813945B (en) * | 2016-09-12 | 2022-07-19 | 古德里奇公司 | Release system for evacuation slide assembly |
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| CN106955429A (en) * | 2017-05-05 | 2017-07-18 | 张龙武 | Fast and safely stringing is taken refuge cunning for fire in high buildings and earthquake emergency escape |
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| CN108325099A (en) * | 2018-02-08 | 2018-07-27 | 江苏建筑职业技术学院 | One kind being placed in external wall slide rail type fast safety escape device |
| CN108325099B (en) * | 2018-02-08 | 2020-04-28 | 江苏建筑职业技术学院 | Slide rail type safe and quick escape device arranged on outer wall of building |
| CN108815728A (en) * | 2018-05-09 | 2018-11-16 | 临沂大学 | A kind of building fire fast escape passage small in size |
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