CN103801021A - Escape system of building - Google Patents

Abstract

The invention discloses an escape system of a building. The escape system comprises a slowly descending device or a fixed end, a slowly descending rope and a pre-buried pipe, wherein the slowly descending rope extends from the slowly descending device or extends after being connected with the fixed end; the slowly descending rope extending from the slowly descending device or extending after being connected with the fixed end is arranged in the pre-buried pipe, and extends downwards from the roof layer or the interior of the wall body of the above floor to be beside a window or a balcony of the lower floor, or an outward opening of the outer wall to be used.

Description

A kind of escape system of building

Technical field

The application belongs to a kind of escape system of building, and when relating in particular to a kind of described building breaking out of fire and maybe needing to escape, this building can provide passway for escaping in time.

Background technology

The second in the world high tower, the Russian Ao Sitanjinnuo television tower fire of 540 meters high, cause the program of Russian Ge great TV station all to be broken, the communication disruption of all paging centers in Moscow and the Ministry of Internal Affairs, Moscow first-aid system, 4 people are trapped in elevator dead, many people are injured, and TV Tower Structures is seriously damaged, and make a stir all over the world.The fire of high-rise building is all drawing people's sight line always, but the integrity problem of Fire lift is more worth thinking deeply about in the time of fire.Because for high-rise building fire, fire fighter is Fire lift near unique convenient way of scene of fire.China's high-rise building fire safety rules also stipulates: highly exceed the public building of 32 meters, industrial building and 12 layers of above inhabitation building Fire lift all should be set.But in actual life, Fire lift is difficult to the due effect of performance, and its security, reliability neither be very high.The reason of integrity problem that affects Fire lift is a lot, has the problem of standard, also has technical problem, more has design, construction, a problem of management.The careless omission of any link, disconnection, all can affect the reliable use of Fire lift, and particularly the technology of Fire lift is also difficult to guarantee that it uses completely at present, and Fire lift itself is without water-proof function, and this problem is global.The act arm truck that also has existing fire-extinguishing and lifesaving to adopt, can implement 53 meters of high fire attacks and rescue people, be about as much as the height of 15 layers, strength of attack is not enough and the limited work of putting out a fire to save life and property that has affected high-rise fire of fire-fighting equipment, once 15th floors above high-rise breaking out of fires, put out a fire upstairs except carrying water band on foot, more time, firefighters can only hope " fire " to heave a sigh.The height of 53 meters is the limiting value of fire control aerial ladder vehicle, and conventionally fire control aerial ladder vehicle can only rise to 80% left and right of limit value, if surface wind reaches 4 to 5 grades, and the fire control aerial ladder vehicle operation that just cannot raise.Once such 50 meters of above high-rise buildings are on fire or have personnel stranded, aerial ladder is just difficult to play a role, trapped personnel can only self-dependent ability be escaped, and the fire fighting device of part high-rise building is incomplete, Door for fire hydrant exists by resident and the various phenomenons such as blocks with foreign material, brings resistance to especially fire fighting escape.In a word, traditional high-rise life saving, elevator is forbidden and is dangerous, walking stair exists by the danger of the intensity of a fire and dense smoke blocking-up, adopt in addition the various downfall equipments of self-help escape, lifesaving appliance is again dangerous, stable, in use, also there is obstacle at heart, with the increase of person's building height and day by day intensive, the potential safety hazard of building is also more and more, under the critical situation such as breaking out of fire, the effective escape means of people are considerably less, and the means of fire-extinguishing and lifesaving and just raw highly restricted, nowadays the effective ways of researching and developing high-rise building life saving escape become urgent problem, we are badly in need of effective fire in high buildings rescue means.

Summary of the invention

The application's object is to provide the passage of a kind of building escape, in the time that breaking out of fire or earthquake or other need to leave building in time, provides a kind of passage, allows people or thing drop to ground or security platform or other floor from high building safely.

For achieving the above object, the application adopts following technical scheme:

A kind of escape system of building, the escape system of described building comprise descending lifeline or stiff end, from descending lifeline extended slow rope falls or from stiff end connects extended slow fall rope, built-in pipe, above-mentionedly slowly fall rope or extendedly from stiff end connects slowly fall that rope is arranged in built-in pipe and provide use from extending downwardly into the other or balcony side of the window of below floor or the external opening side of exterior wall in the roofing layer of described building or the body of wall of top floor from descending lifeline is extended.

Wherein, in described building or the outer suitable position of building is provided with described descending lifeline or stiff end, the other position of setting of opening that the window of described building is other or balcony is other or exterior wall is external is provided with described from described descending lifeline or the extended slow rope that falls of stiff end, user can fall rope and declines safely from pull-out in the position of above-mentioned setting is slow, described descending lifeline or stiff end are arranged on the roofing layer or top layer or refuge story or intermediate floor or basement in described building, described descending lifeline also can be arranged in ground outside building or underground structures or casing, described slow rope falls from descending lifeline or stiff end extends and vertically arrange and extend into from top to bottom or from bottom to up in described space.

Wherein, described slow rope falls and can be at pre-buried in-pipe, described built-in pipe is arranged in post or in beam or in shear wall or in body of wall or in floor or in soil or in building space.

Wherein, described built-in pipe or the slow rope that falls are provided with box body changing nyctitropic turning point, are provided with runner or cylinder or rotating shaft or rotating disk in box body, and the above-mentioned slow rope that falls is walked around above-mentioned runner or cylinder or rotating shaft or rotating disk and changed direction and extend.

Wherein, in described post or in beam or the position of the described setting within the walls or in floor in or beyond shear wall is provided with space, and the described slow rope that falls is arranged in built-in pipe and extends in above-mentioned space, and user can be from the slow rope that falls of pull-out in above-mentioned space.

Wherein, the design in described space adopts one of following manner:

Described space is a terminal box and an openable panel is set, and is provided with runner or cylinder or rotating shaft or rotating disk in above-mentioned terminal box, and the slow rope that falls can be by above-mentioned runner or cylinder or rotating shaft or rotating disk change direction;

Described space is a metal cabinet and an openable panel is set, and is provided with runner or cylinder or rotating shaft or rotating disk in above-mentioned metal cabinet, and the slow rope that falls can change direction by above-mentioned runner or cylinder or rotating shaft or rotating disk and outwards moves;

Described space is the space being enclosed by brick wall within the walls outside, runner or cylinder or rotating shaft or rotating disk are set in this space, the exterior wall surface setting in above-mentioned space is provided with openable panel, and user can open panel and from above-mentioned space, pull out the slow rope that falls;

Described space is the space being enclosed by brick wall within the walls outside, runner or cylinder or rotating shaft or rotating disk are set in this space, the exterior wall surface in above-mentioned space arranges a circular hole, an above-mentioned slow stay cord that falls rope or be connected with connecting ring changes direction by runner or cylinder or rotating shaft or rotating disk and passes outwards through above-mentioned circular hole and an annulus or junction button or connecting ring and be connected, and above-mentioned connecting ring is enclosed within the slow periphery of falling rope that extension puts in place;

Described space is to be attached to a box body outside exterior wall or to be attached to an outer box body within the walls.

Wherein, the gentle extension mode of falling rope of the setting position of described descending lifeline adopts one of following manner:

Described descending lifeline is arranged on the roofing layer or top layer or refuge story or intermediate floor of described building, described slow fall rope from descending lifeline extend and from top to bottom vertical arrange through described space and be fixedly attached to bottom or basement in or refuge story or intermediate floor, the above-mentioned slow rope slow periphery of falling rope in described space of falling is provided with the movable collar or rotating disk or runner;

Described descending lifeline is arranged on the roofing layer or top layer or refuge story or intermediate floor of described building, describedly slow fall that rope stretches out from descending lifeline and vertically arrange and pass described space from top to bottom, the slow rope that falls in above-mentioned space can be fixedly connected with user's safety belt by grabbing rope device;

Described descending lifeline is arranged in ground on the bottom of described building or the roofing of basement or Subordinated Building or on refuge story or outside building or underground structures, describedly slow fall rope and from descending lifeline, extend and extend through from bottom to top described space and be fixed on the building of top in described space, below in described space is provided with rotating disk or runner or cylinder or rotating shaft or round steel post, slow in the madial wall in described space and described space falls and between rope, is provided with the movable collar or rotating disk or runner or cylinder or round steel post, the above-mentioned movable collar or rotating disk or runner or cylinder or round steel post can entangle and slow fall rope and outwards move,

Described descending lifeline is arranged in ground on the bottom of described building or the roofing of basement or Subordinated Building or on refuge story or outside building or underground structures, describedly slow fall that rope stretches out from descending lifeline and extend from bottom to top and change direction and extend through from the top down described space and be fixedly connected on the building of below in described space or on the bottom or ground of building by being arranged on rotating disk on the building of top, described space or runner, below in described space is provided with rotating disk or runner or cylinder or rotating shaft or round steel post, slow in the madial wall in described space and described space falls and between rope, is provided with the movable collar or rotating disk or runner or cylinder or round steel post, the above-mentioned movable collar or rotating disk or runner or cylinder or round steel post can entangle and slow fall rope and outwards move,

Described descending lifeline is arranged in ground on the bottom of described building or the roofing of basement or Subordinated Building or on refuge story or outside building or underground structures, describedly slow fall that rope stretches out from descending lifeline and extend from bottom to top and change direction and extend through from the top down described space and hang on the building of the below in described space or on the bottom or ground of building, the slow rope that falls in above-mentioned space can be fixedly connected with user's safety belt by grabbing rope device by being arranged on rotating disk on the building of top, described space or runner.

Wherein, described in, grab rope device and adopt one of following scheme:

The above-mentioned rope device of grabbing comprises movable slider, fixing slide block, above-mentioned fixing slide block is fixed on the housing of grabbing rope device, movable slider is movably arranged on the housing of grabbing rope device, described safety belt is connected with above-mentioned housing of grabbing rope device, the described slow hole that falls rope and can put into above-mentioned movable slider side, above-mentioned movable slider can enter and insert the slow rope that falls of clamping in fixing slide block, movable slider is provided with parallel inclined-plane with fixing slide block, above-mentioned movable slider can slip in fixing slide block along above-mentioned inclined-plane, when exerting pressure to movable slider by inclined-plane, clamps fixing slide block the above-mentioned slow rope that falls,

The above-mentioned rope device of grabbing is an openable snap ring, describedly slow fall rope and be provided with male member every a segment distance, the inside diameter of above-mentioned snap ring is less than the outer dia of above-mentioned male member, the safety belt that user dresses is connected with above-mentioned snap ring, snap ring can open and be inserted in above-mentioned slow rope falls and after closure fix snap ring, the above-mentioned slow male member that falls rope can block and support above-mentioned snap ring;

Above-mentioned grab rope device be rock-climbing use lifting device or 8 word ring or drop devices;

Above-mentioned grab rope device comprise one with outer straight flange or with the becket of wave-like, a rope sling, user can be close together the outside of the outer straight flange of above-mentioned becket or wave-like use above-mentioned rope sling winding multi-turn to tie a knot and the safety belt dressed with user is connected again with the slow rope that falls.

Wherein, the structure of described descending lifeline adopts one of following scheme:

Adopt reciprocating descent control device, above-mentioned reciprocating descent control device extends two slow positions that fall rope and extend to described setting;

Adopt reciprocating descent control device, above-mentioned reciprocating descent control device extends two slow ropes that fall, and above-mentioned two slow ends that fall rope are fixedly connected with and form the slow rope that falls of a circulation, and the position of described setting falls rope and extend in above-mentioned circulation slow;

Described descending lifeline comprises metal ring track, magnet, two surfaces being close to metal ring track are symmetrically arranged with magnet, magnet is fixed in supporting construction, above-mentioned supporting construction is fixed in a rotating shaft, above-mentioned rotating shaft is rotatable, in rotating shaft, connecting reels is provided with the slow rope that falls of a volume, and above-mentioned slow one end that falls rope extends out and extends to the position of described setting from described descending lifeline;

Described descending lifeline comprises metal ring track, magnet, two surfaces being close to metal ring track are symmetrically arranged with magnet, magnet is fixed in supporting construction, above-mentioned supporting construction is fixed in a rotating shaft, above-mentioned rotating shaft is rotatable, in rotating shaft, be fixedly installed rotating disk, be wound with the slow rope that falls of a circulation on rotating disk, above-mentioned circulation slow falls rope and extends out and extend to the position of described setting from above-mentioned rotating disk;

Described descending lifeline comprises metal ring track, magnet, two surfaces being close to metal ring track are symmetrically arranged with magnet, magnet is fixed in supporting construction, above-mentioned supporting construction is fixed in a rotating shaft, above-mentioned rotating shaft is rotatable, in rotating shaft, be fixedly installed gear turntable, on the gear of gear turntable, cover has the slow rope that falls of a circulation, the wheel chain band that rope is circulation falls in above-mentioned circulation slow, and the wheel chain band of above-mentioned circulation extends out and extends to the position of described setting from above-mentioned rotating disk;

Described descending lifeline comprises metal ring track, magnet, the surface of being close to metal ring track is provided with magnet, magnet is fixed in supporting construction, above-mentioned supporting construction is fixed on a reel, above-mentioned reel is rotatable, on reel, connecting reels is provided with the slow slow rope two that falls of rope one and one volume that falls of a volume, the above-mentioned slow gentle coiling direction of rope two on reel that fall of rope one that fall is contrary, above-mentioned slow one end that falls rope one extends out and forms described coil or the folding slow rope three that falls from above-mentioned reel, above-mentioned slow one end that falls rope two extends out and forms described coil or the folding slow rope four that falls from above-mentioned reel.

Wherein, the other position of setting of opening that the window of described building is other or balcony is other or exterior wall is external is provided with one or more slow rope that falls, and user has dressed safety belt and can slowly fall rope and is connected with above-mentioned, connects one of following scheme of employing:

When roofing layer or intermediate floor arrange two descending lifelines, hang and get off to delay to fall rope one from descending lifeline one, hang to get off to delay while falling rope two from descending lifeline two, the above-mentioned slow gentle rope two that falls of rope one that falls is arranged in built-in pipe to downward-extension, user has dressed after safety belt and can grab rope device by the lifting device of rock-climbing use or other be fastenedly connected slow the falling rope one pulling out in described space, also connect stall euphroe at the slow rope two that falls pulling out in described space simultaneously, stall euphroe connects with the one end that is connected stay cord, the other end that connects stay cord is connected with above-mentioned safety belt, stall euphroe can slide slow falling on rope two by adapter sleeve when normal, when when stall, decrease speed exceedes safety speed suddenly, stall euphroe can fasten the slow rope two that falls,

In the time that roofing layer or intermediate floor arrange three descending lifelines, hang and get off to delay to fall rope one from descending lifeline one, hang to get off to delay while falling rope two from descending lifeline two, hang and get off to delay to fall rope three from descending lifeline three, user has dressed after safety belt and can grab rope device by the lifting device of rock-climbing use or other and be fastenedly connected slow and fall on rope one, also on rope two, connect automatic stall euphroe one slow falling simultaneously, automatically stall euphroe one connects with the one end that is connected stay cord one, the other end that connects stay cord is connected with above-mentioned safety belt, also on rope three, connect manual stall euphroe two slow falling simultaneously, manually stall euphroe two connects with the one end that is connected stay cord two, the other end that connects stay cord two is connected with above-mentioned safety belt, above-mentioned stall euphroe can be connected to slow falling on rope and slide when normal, when when stall, decrease speed exceedes safety speed suddenly, stall euphroe can fasten the slow rope that falls by automatic or manual.

The application's technical scheme has very high security and practicality, in the time that breaking out of fire or earthquake or other need to leave building in time, user can use from the slow rope that falls of pull-out in above-mentioned space, above-mentioned space is preferably disposed on by window opening, the wearable good safety belt of user easily fall rope and be attached thereto from pull-out in space is slow when use, user just can decline safely by slow falling under the effect of rope at descending lifeline like this, another slow fall rope and be arranged in built-in pipe, built-in pipe can be arranged in body of wall or in floor or in post beam or in shear wall by Specification Design, meet design and job specfication, in conjunction with the box body of slow turning point setting of falling rope or built-in pipe and by the runner in box body or rotating disk or cylinder or the slow bearing of trend that falls rope of rotating shaft change, certainly also can change slow trend of falling rope with round steel post, just gentle the falling of round steel post has frictional force between rope, when long-term use, can affect slow service life of falling rope, by the design of technique scheme, we can be arranged on certain suitable position outside any position or the building on building as on the other ground of building or in underground casing descending lifeline, then by the passage that arranges of built-in pipe, extend any position to building, certainly preferably extend to the external opening of building neighbouring as window or balcony or platform or the outside hole of other building, like this in the time that needs use particularly when breaking out of fire, escape personnel just can open the window nearby and fall rope and be connected with the safety belt of having dressed from pull-out in the other body of wall of window is slow, then by outwards downward slowly safe falling of window, such technical scheme also has the following advantages: 1, can be provided with the slow rope that falls at the each window of house and balcony, in the time of breaking out of fire, each window and balcony are passways for escaping like this, the people of premises specially communications centre crosses conflagration area and removes to find specific passway for escaping, existing each family can not buy descending lifeline for each window, general one family can buy one just fine, so each family generally only has a descending lifeline passway for escaping, in the time of parlor or the breaking out of fire of doorway, bedroom, just may block escape personnel's escape, even if there is window on escape personnel side, when descending lifeline is in parlor or another room, but conflagration area has been blocked escape personnel, therefore escape personnel just cannot take descending lifeline and go escape, and the application's technical scheme can be provided with descending lifeline at each window of every cover premises and balcony, all set up passway for escaping at each window and balcony, 2, the quantity that present people buy descending lifeline is few, and main cause is to worry effect and the security performance of descending lifeline, if by the unified screening of developer descending lifeline, select superior in quality descending lifeline, that user will be more relieved, 3, the quantity that present people buy descending lifeline is few, reason also has the placement of descending lifeline to take up room, when use, descending lifeline will have fixing part, the decorative effect that affect room is understood in arranging of fixture, and the descending lifeline of the application's technical scheme is to be placed on the suitable part such as roof or refuge story or basement, it does not take the space of house, when use, only need user from window limit or panel is opened from body of wall in balcony limit, in body of wall, slow the falling rope is connected with the safety belt of having dressed of pull-out just can be escaped, this is just easily very convenient, 4, because the house type in the vertical direction of general house is the same, the window of every layer of house and balcony are unified in the position of vertical direction, so in the time that descending lifeline is arranged on building top layer or on refuge story, the slow rope that falls of descending lifeline can meet multiple floors or even all floors of half floor to downward-extension, the technical scheme that developer just implements the application in the construction stage so just reduces costs than each family purchase descending lifeline, 5 by unified daily repair and maintenance work and the management work that descending lifeline is set is also convenient to descending lifeline of developer, thereby guarantee the normal use of descending lifeline.Another advantage of the application is because descending lifeline is arranged on roofing layer or refuge story or basement or near the outer position of building, near the area of the position above-mentioned roofing layer or refuge story or basement or building are outer is large, allow descending lifeline to be designed to the descending lifeline of large volume, in the large space of the inside of the descending lifeline due to large volume, can design the slowing-down structure that multiple protection is higher, this is that current small size descending lifeline cannot be realized.Also have descending lifeline or the escape apparatus of current family expenses also to exist usual detection all qualified, the accident but breaking out of fire just meets accident while use, this is that user is fixed on descending lifeline by the other or balcony of window during due to breaking out of fire, at this moment fire-extinguishing truck is with regard to the floor room water spray of Chang Huixiang breaking out of fire, the frictional force that the injection that the descending lifeline of friction-type runs into water will reduce descending lifeline internal structure makes slowly to fall speed that rope is drawn out of and be greater than safety speed and cause the accident, same in the time of room breaking out of fire, after fire spread, can outwards spray flare from window or balcony, flame, this also can cause the damage of the above-mentioned descending lifeline that is fixed on window side or balcony side, lost efficacy, this is all the major safety risks that breaking out of fire is used current descending lifeline or escape apparatus to exist, adopt technique scheme just can evade above-mentioned potential safety hazard, this is because descending lifeline is arranged on roofing layer or refuge story, this is not ignition point, descending lifeline can not be subject to the impact of fire, while also having breaking out of fire, user has dressed safety belt and has been connected and fixed above-mentioned hanging and extended put in place slow and fall after rope by window or balcony or outward opening is declined safely, because the safety speed general control declining is at 1 meter per second---1.5 meters, that is to say that the slow rope that falls is to decline with interior speed with 1 meter or 1.5 meters per second per second, the above-mentioned slow rope that falls adopts steel wire cable painting to brush fireproof paint, fall rope and be exposed in flame even at this moment slow, because the effect of fireproof paint and the slow rope that falls are be drawn out of and decline with the speed of 1 meter or 1.5 meters per second per second, it is slow that to fall the time of rope in flame very short, flame can not fall rope and causes damage slow, it is last that building is more and more higher now, Super High building continues to bring out, this just causes the slow rope that falls of current descending lifeline constantly to lengthen, the volume of descending lifeline constantly increases, the model of descending lifeline also must constantly increase, this will inevitably affect descending lifeline manufacturing cost and practicality, and the application's technical scheme just can be evaded this problem, the application can only offer each floor use with a vertical slow rope that falls from top to bottom, no matter which floor breaking out of fire all can be used above-mentioned that root to decline safely from roofing layer or the vertical fallen vertical slow rope that falls from top to bottom of refuge story of described building.

Accompanying drawing explanation

Fig. 1 is the generalized section of the embodiment of the present invention 1.

Fig. 2 is the schematic top plan view of the embodiment of the present invention 1.

Fig. 3 is that the embodiment of the present invention 2 is opened openable panel and pulled out the generalized section of rope.

The specific embodiment

As shown in Figure 1, a kind of building, comprise exterior wall, the described outer space that is provided with within the walls, above-mentioned space is a box body 16, in above-mentioned box body 16, be provided with the slow rope 2 that falls, above-mentionedly slow fall rope 2 and be connected in descending lifeline 7, user can be from the slow rope 2 that falls of the interior pull-out of above-mentioned box body 16, descending lifeline 7 comprises metal ring track 9, be close to metal ring track 9 and be provided with magnet 5 and magnet 8, magnet 5 and magnet 8 are fixed in supporting construction 20, supporting construction 20 is fixed in rotating shaft 1, rotating shaft 1 is rotatable, in rotating shaft 1, be provided with the slow rope 3 that falls of a volume, it is slow that to fall the part that rope 3 pulls out descending lifeline 7 be the slow rope 2 that falls, in the time that breaking out of fire or earthquake or other need to leave building in time, user can fall rope 2 and uses from the interior pull-out of above-mentioned box body 16 is slow, the wearable good safety belt of user fall rope 2 and be connected with slow when use, user just can decline by slow rope 2 safety under the effect of descending lifeline 7 of falling like this.

Wherein, described box body 16 is arranged within the scope of the external opening of wall in or beyond the within the walls outer or balcony scope under the window opening side of exterior wall of described building or the within the walls outer or window opening of window opening side.

Wherein, described box body 16 is metal boxes and an openable panel 17 is set, in above-mentioned box body 16, be provided with cylinder 18 and cylinder 19, slow fall rope 2 and can pull out by above-mentioned cylinder 18 and cylinder 19, cylinder 18 and cylinder 19 guarantee slow smooth and easy that rope 2 pulls out after changing direction that fall.

Wherein, described descending lifeline 7 be arranged in building floor or the basement of building in or in ground on the top layer of building or outside building or underground structures or in casing or other suitable position.

Wherein, the slow rope 2 that falls of described descending lifeline 7 extends in described box body 16 by built-in pipe 15.

Wherein, described built-in pipe 15 is arranged in brick wall body, certainly also can be arranged in post or in beam or in floor or in shear wall or in soil.

Wherein, described built-in pipe 15 or the slow rope 2 that falls are provided with box body 10 and box body 12 changing nyctitropic turning point, are provided with cylinder 11 in box body 10, are provided with cylinder 13 in box body 12, above-mentionedly slowly fall that rope 2 is walked around above-mentioned cylinder 11 and cylinder 13 changes direction.

Wherein, described built-in pipe 15 also can be arranged in the outside of wall in or beyond the vertical duct well of described building or stair passage or on other vertical passageway, the diameter of built-in pipe does not run into very much all can be pre-buried by existing design specification design in post or beam or floor or in shear wall or in body of wall or soil.

Certainly, we also can design described descending lifeline 7 and be arranged on the top layer of described building, describedly slow fall that rope 2 stretches out from descending lifeline 7 and connect and be connected in bottom or basement from top to bottom, above-mentionedly slow fall rope 2 and be slidably connected with a stay cord at floor place, above-mentioned stay cord puts in described space, above the above-mentioned slow tie point that falls rope 2 and stay cord and tie point below be provided with runner or cylinder or rotating shaft, above-mentioned stay cord can pull and drive the slow movement outside of rope to exterior wall of falling.

Wherein, described descending lifeline 7 is arranged on the top layer of described building, describedly slow fall that rope 2 stretches out from descending lifeline 7 and extend from top to bottom, the above-mentioned slow rope 2 that falls changes direction and puts in described space by runner at floor place, and changed direction to downward-extension and be connected in the bottom or basement of described building by runner.

Scheme has in addition: described descending lifeline 7 is arranged on the bottom of described building or on basement floor, describedly slow fall that rope 2 stretches out from descending lifeline 7 and connect and be connected on top layer flooring or on refuge story or on other floor from top to bottom, above-mentionedly slow fall rope 2 and be slidably connected with a stay cord at floor place, above-mentioned stay cord puts in described space, be provided with box body at described built-in pipe or the slow rope 2 that falls changing nyctitropic turning point, in box body, be provided with runner or cylinder or rotating shaft or rotating disk, the above-mentioned slow rope 2 that falls is walked around above-mentioned runner or cylinder or rotating shaft or rotating disk change direction, above the above-mentioned slow tie point that falls rope 2 and stay cord and tie point below be provided with runner or cylinder or rotating shaft, above-mentioned stay cord can pull and drive the slow movement outside of rope 2 to exterior wall of falling.

Scheme has in addition: described descending lifeline 7 is arranged on the bottom of described building or on basement floor, describedly slow fall that rope 2 stretches out from descending lifeline 7 and extend from bottom to top, the above-mentioned slow rope 2 that falls changes direction at floor place by runner or cylinder or rotating shaft and puts in described space, and changes direction by runner or cylinder or rotating shaft and upwards extend and be connected on the top layer of described building or refuge story or on other floor.Also have special advantage to be: the other position of setting of the opening that window is other or balcony is other or exterior wall is external of described building is provided with one or more slow rope that falls, user has dressed safety belt and can slow fallen rope and be connected with above-mentioned, connect one of the following scheme of adopting: in the time that roofing layer or intermediate floor arrange two descending lifelines, hang and get off to delay to fall rope one from descending lifeline one, hang to get off to delay while falling rope two from descending lifeline two, the above-mentioned slow gentle rope two that falls of rope one that falls is arranged in built-in pipe to downward-extension, user has dressed after safety belt and can grab rope device by the lifting device of rock-climbing use or other be fastenedly connected slow the falling rope one pulling out in described space, also connect stall euphroe at the slow rope two that falls pulling out in described space simultaneously, stall euphroe connects with the one end that is connected stay cord, the other end that connects stay cord is connected with above-mentioned safety belt, stall euphroe can slide slow falling on rope two by adapter sleeve when normal, when when stall, decrease speed exceedes safety speed suddenly, stall euphroe can fasten the slow rope two that falls, so when user's safety belt connects upper slow while falling that rope one is gentle to fall rope two and jump as stated above downwards, user just can safety decline under slow traction of falling rope one and under the decelerating effect of descending lifeline one, in decline process as descending lifeline one lost efficacy or the slow rope one that falls while breaking, user's decrease speed strengthened and is greater than safety speed in moment, at this moment stall euphroe just fastens the slow rope two that falls, user just can be fixedly connected on the slow safety decline under slow traction of falling rope two and under the decelerating effect of descending lifeline two on rope two of falling like this, this provides the insurance scheme of landing for subsequent use just to user in the slow process of falling, the safety that this can be avoided user to use slow fear of falling rope at heart and guaranteed user, in the time that roofing layer or intermediate floor arrange three descending lifelines, hang and get off to delay to fall rope one from descending lifeline one, hang to get off to delay while falling rope two from descending lifeline two, hang and get off to delay to fall rope three from descending lifeline three, user has dressed after safety belt and can grab rope device by the lifting device of rock-climbing use or other and be fastenedly connected slow and fall on rope one, also on rope two, connect automatic stall euphroe one slow falling simultaneously, automatically stall euphroe one connects with the one end that is connected stay cord one, the other end that connects stay cord is connected with above-mentioned safety belt, also on rope three, connect manual stall euphroe two slow falling simultaneously, manually stall euphroe two connects with the one end that is connected stay cord two, the other end that connects stay cord two is connected with above-mentioned safety belt, above-mentioned stall euphroe can be connected to slow falling on rope and slide when normal, when when stall, decrease speed exceedes safety speed suddenly, stall euphroe can fasten the slow rope that falls by automatic or manual.So when user's safety belt connects the slow rope one that falls as stated above, the slow rope two that falls, delay when falling rope three and jumping downwards, user just can safety decline under slow traction of falling rope one and under the decelerating effect of descending lifeline one, in decline process as descending lifeline one lost efficacy or the slow rope one that falls while breaking, user's decrease speed strengthened and is greater than safety speed in moment, at this moment stall euphroe falls rope two once fastening to delay automatically, user just can be fixedly connected on the slow safety decline under slow traction of falling rope two and under the decelerating effect of descending lifeline two on rope two of falling like this, if at this moment descending lifeline two also lost efficacy or delayed and fall rope two fractures, user's decrease speed is still greater than safety speed, user just can Push switch or is pulled stay cord to start manual stall euphroe two, hand cord-tightening device two just can be fixedly connected on slow falling on rope three, user also can safety decline under the decelerating effect of descending lifeline three like this.Reduce costs if, above-mentioned slow rope two or the slow upper end that falls rope three of falling can adopt with fixture and be fixedly connected with, when decline as occur stall, stall euphroe can be fixed slow rope two or the slow rope three that falls of falling, and user just can fixedly hover over to delay to fall rope two or delay and fall on rope three and prevented from falling like this.This insurance scheme of sufficient landing for subsequent use being provided just to user in the slow process of falling of above scheme, this can be avoided user to use slow fear of falling rope at heart.Above scheme this provide and prevented that the dual fail-safe measure that user falls even can be designed with three insurances or more insure measure just to user in the slow process of falling, this fear that can avoid user to use delaying falling rope at heart and being perfectly safe of guaranteeing that user lands.In the time that the application's descending lifeline adopts reciprocating descent control device, from descending lifeline extend out one slow fall one and one, rope slow fall rope two and extend be from top to bottom arranged in built-in pipe and extend in the described space of top or the position that intermediate floor is set, fall the gentle rope two that falls of rope one so slow and can alternately offer user and use.In the time that the application's descending lifeline adopts reciprocating descent control device and slow fall that rope adopts circulation slow while falling rope, from the extend out slow rope that falls of a circulation of descending lifeline, above-mentioned circulation slow falls rope and extends and be arranged in a built-in pipe and extend in the described space of top or the position that intermediate floor is set, the slow rope that falls of above-mentioned circulation extends to ground or approaches ground, therefore the other slow rope that falls that just has a circulation of the opening that window is other or balcony is other or exterior wall is external top or intermediate floor, it is capable of circulation or alternately offer and use multiple users of floor to use that rope falls in above-mentioned circulation slow.

As shown in Figure 2, Fig. 2 is the top view of the first embodiment of the application, the wherein said slow rope 2 that falls is provided with box body changing nyctitropic turning point, in a box body, be provided with cylinder 11, in another box body, be provided with cylinder 13, the above-mentioned slow rope 2 that falls is walked around above-mentioned cylinder 11 and cylinder 13 and is changed direction and extend in built-in pipe 15.The above-mentioned slow rope 2 that falls is to fall rope 3 and extend out from the volume in descending lifeline is slow, above-mentionedly slowly falls rope 3 and is wound in a rotating shaft, and rotating shaft is fixedly connected with magnet 1 by syndeton, and magnet 1 can be at the surface sliding of metal ring track 9.

As shown in Figure 3, Fig. 3 is that the application the first embodiment pulls out the generalized section of delaying while falling rope.Described box body 16 is metal boxes and an openable panel 17 is set, in above-mentioned box body 16, be provided with cylinder 18 and cylinder 19, slow fall rope 2 and can pull out by above-mentioned cylinder 18 and cylinder 19, cylinder 18 and cylinder 19 guarantee slow smooth and easy that rope 2 pulls out after changing direction that fall.

Claims (10)

1. the escape system of a building, it is characterized in that: the escape system of described building comprise descending lifeline or stiff end, from descending lifeline extended slow rope falls or from stiff end connects extended slow fall rope, built-in pipe, above-mentionedly slowly fall rope or extendedly from stiff end connects slowly fall that rope is arranged in built-in pipe and provide use from extending downwardly into the other or balcony side of the window of below floor or the external opening side of exterior wall in the roofing layer of described building or the body of wall of top floor from descending lifeline is extended.

2. the escape system of a kind of building as claimed in claim 1, it is characterized in that: in described building or the outer suitable position of building is provided with described descending lifeline or stiff end, the other position of setting of opening that the window of described building is other or balcony is other or exterior wall is external is provided with described from described descending lifeline or the extended slow rope that falls of stiff end, and user can fall rope and declines safely from pull-out in the position of above-mentioned setting is slow.

3. the escape system of a kind of building as claimed in claim 1, is characterized in that: described slow rope falls and can be at pre-buried in-pipe, described built-in pipe is arranged in post or in beam or in shear wall or in body of wall or in floor or in soil or in building space.

4. the escape system of a kind of building as claimed in claim 1, it is characterized in that: described built-in pipe or the slow rope that falls are provided with box body changing nyctitropic turning point, in box body, be provided with runner or cylinder or rotating shaft or rotating disk, the above-mentioned slow rope that falls is walked around above-mentioned runner or cylinder or rotating shaft or the extension of rotating disk change direction.

5. the escape system of a kind of building as claimed in claim 1, it is characterized in that: in described post or in beam or the position of the described setting within the walls or in floor in or beyond shear wall is provided with space, the described slow rope that falls is arranged in built-in pipe and extends in above-mentioned space, and user can be from the slow rope that falls of pull-out in above-mentioned space.

6. the escape system of a kind of building as claimed in claim 5, is characterized in that: the design in described space adopts one of following manner:

Described space is a terminal box and an openable panel is set, and is provided with runner or cylinder or rotating shaft or rotating disk in above-mentioned terminal box, and the slow rope that falls can be by above-mentioned runner or cylinder or rotating shaft or rotating disk change direction;

Described space is a metal cabinet and an openable panel is set, and is provided with runner or cylinder or rotating shaft or rotating disk in above-mentioned metal cabinet, and the slow rope that falls can change direction by above-mentioned runner or cylinder or rotating shaft or rotating disk and outwards moves;

Described space is the space being enclosed by brick wall within the walls outside, runner or cylinder or rotating shaft or rotating disk are set in this space, the exterior wall surface setting in above-mentioned space is provided with openable panel, and user can open panel and from above-mentioned space, pull out the slow rope that falls;

Described space is the space being enclosed by brick wall within the walls outside, runner or cylinder or rotating shaft or rotating disk are set in this space, the exterior wall surface in above-mentioned space arranges a circular hole, an above-mentioned slow stay cord that falls rope or be connected with connecting ring changes direction by runner or cylinder or rotating shaft or rotating disk and passes outwards through above-mentioned circular hole and an annulus or junction button or connecting ring and be connected, and above-mentioned connecting ring is enclosed within the slow periphery of falling rope that extension puts in place;

Described space is to be attached to a box body outside exterior wall or to be attached to an outer box body within the walls.

7. the escape system of a kind of building as claimed in claim 1, is characterized in that: the gentle extension mode of falling rope of setting position of described descending lifeline adopts one of following manner:

Described descending lifeline is arranged on the roofing layer or top layer or refuge story or intermediate floor of described building, described slow fall rope from descending lifeline extend and from top to bottom vertical arrange through described space and be fixedly attached to bottom or basement in or refuge story or intermediate floor, the above-mentioned slow rope slow periphery of falling rope in described space of falling is provided with the movable collar or rotating disk or runner;

Described descending lifeline is arranged on the roofing layer or top layer or refuge story or intermediate floor of described building, describedly slow fall that rope stretches out from descending lifeline and vertically arrange and pass described space from top to bottom, the slow rope that falls in above-mentioned space can be fixedly connected with user's safety belt by grabbing rope device;

Described descending lifeline is arranged in ground on the bottom of described building or the roofing of basement or Subordinated Building or on refuge story or outside building or underground structures, describedly slow fall rope and from descending lifeline, extend and extend through from bottom to top described space and be fixed on the building of top in described space, below in described space is provided with rotating disk or runner or cylinder or rotating shaft or round steel post, slow in the madial wall in described space and described space falls and between rope, is provided with the movable collar or rotating disk or runner or cylinder or round steel post, the above-mentioned movable collar or rotating disk or runner or cylinder or round steel post can entangle and slow fall rope and outwards move,

Described descending lifeline is arranged in ground on the bottom of described building or the roofing of basement or Subordinated Building or on refuge story or outside building or underground structures, describedly slow fall that rope stretches out from descending lifeline and extend from bottom to top and change direction and extend through from the top down described space and be fixedly connected on the building of below in described space or on the bottom or ground of building by being arranged on rotating disk on the building of top, described space or runner, below in described space is provided with rotating disk or runner or cylinder or rotating shaft or round steel post, slow in the madial wall in described space and described space falls and between rope, is provided with the movable collar or rotating disk or runner or cylinder or round steel post, the above-mentioned movable collar or rotating disk or runner or cylinder or round steel post can entangle and slow fall rope and outwards move,

Described descending lifeline is arranged in ground on the bottom of described building or the roofing of basement or Subordinated Building or on refuge story or outside building or underground structures, describedly slow fall that rope stretches out from descending lifeline and extend from bottom to top and change direction and extend through from the top down described space and hang on the building of the below in described space or on the bottom or ground of building, the slow rope that falls in above-mentioned space can be fixedly connected with user's safety belt by grabbing rope device by being arranged on rotating disk on the building of top, described space or runner.

8. the escape system of a kind of building as claimed in claim 7, is characterized in that: described in grab rope device and adopt one of following scheme:

The above-mentioned rope device of grabbing comprises movable slider, fixing slide block, above-mentioned fixing slide block is fixed on the housing of grabbing rope device, movable slider is movably arranged on the housing of grabbing rope device, described safety belt is connected with above-mentioned housing of grabbing rope device, the described slow hole that falls rope and can put into above-mentioned movable slider side, above-mentioned movable slider can enter and insert the slow rope that falls of clamping in fixing slide block, movable slider is provided with parallel inclined-plane with fixing slide block, above-mentioned movable slider can slip in fixing slide block along above-mentioned inclined-plane, when exerting pressure to movable slider by inclined-plane, clamps fixing slide block the above-mentioned slow rope that falls,

The above-mentioned rope device of grabbing is an openable snap ring, describedly slow fall rope and be provided with male member every a segment distance, the inside diameter of above-mentioned snap ring is less than the outer dia of above-mentioned male member, the safety belt that user dresses is connected with above-mentioned snap ring, snap ring can open and be inserted in above-mentioned slow rope falls and after closure fix snap ring, the above-mentioned slow male member that falls rope can block and support above-mentioned snap ring;

Above-mentioned grab rope device be rock-climbing use lifting device or 8 word ring or drop devices;

Above-mentioned grab rope device comprise one with outer straight flange or with the becket of wave-like, a rope sling, user can be close together the outside of the outer straight flange of above-mentioned becket or wave-like use above-mentioned rope sling winding multi-turn to tie a knot and the safety belt dressed with user is connected again with the slow rope that falls.

9. the escape system of a kind of building as claimed in claim 1, is characterized in that: the structure of described descending lifeline adopts one of following scheme:

Adopt reciprocating descent control device, above-mentioned reciprocating descent control device extends two slow positions that fall rope and extend to described setting;

Adopt reciprocating descent control device, above-mentioned reciprocating descent control device extends two slow ropes that fall, and above-mentioned two slow ends that fall rope are fixedly connected with and form the slow rope that falls of a circulation, and the position of described setting falls rope and extend in above-mentioned circulation slow;

Described descending lifeline comprises metal ring track, magnet, two surfaces being close to metal ring track are symmetrically arranged with magnet, magnet is fixed in supporting construction, above-mentioned supporting construction is fixed in a rotating shaft, above-mentioned rotating shaft is rotatable, in rotating shaft, connecting reels is provided with the slow rope that falls of a volume, and above-mentioned slow one end that falls rope extends out and extends to the position of described setting from described descending lifeline;

Described descending lifeline comprises metal ring track, magnet, two surfaces being close to metal ring track are symmetrically arranged with magnet, magnet is fixed in supporting construction, above-mentioned supporting construction is fixed in a rotating shaft, above-mentioned rotating shaft is rotatable, in rotating shaft, be fixedly installed rotating disk, be wound with the slow rope that falls of a circulation on rotating disk, above-mentioned circulation slow falls rope and extends out and extend to the position of described setting from above-mentioned rotating disk;

Described descending lifeline comprises metal ring track, magnet, two surfaces being close to metal ring track are symmetrically arranged with magnet, magnet is fixed in supporting construction, above-mentioned supporting construction is fixed in a rotating shaft, above-mentioned rotating shaft is rotatable, in rotating shaft, be fixedly installed gear turntable, on the gear of gear turntable, cover has the slow rope that falls of a circulation, the wheel chain band that rope is circulation falls in above-mentioned circulation slow, and the wheel chain band of above-mentioned circulation extends out and extends to the position of described setting from above-mentioned rotating disk;

Described descending lifeline comprises metal ring track, magnet, the surface of being close to metal ring track is provided with magnet, magnet is fixed in supporting construction, above-mentioned supporting construction is fixed on a reel, above-mentioned reel is rotatable, on reel, connecting reels is provided with the slow slow rope two that falls of rope one and one volume that falls of a volume, the above-mentioned slow gentle coiling direction of rope two on reel that fall of rope one that fall is contrary, above-mentioned slow one end that falls rope one extends out and forms described coil or the folding slow rope three that falls from above-mentioned reel, above-mentioned slow one end that falls rope two extends out and forms described coil or the folding slow rope four that falls from above-mentioned reel.

10. the escape system of a kind of building as claimed in claim 1, is characterized in that: the other position of setting of the opening that window is other or balcony is other or exterior wall is external of described building is provided with one or more slow rope that falls.

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