CN201988073U - Electroless operation high-rise fire-proof escape compartment with storeyed outlet windows, rails, speed reducer and safe landing point - Google Patents

Abstract

The utility model relates to an electroless operation high-rise fire-proof escape compartment with storeyed outlet windows, rails, a speed reducer and a safe landing point. Nylon adhesive tapes are arranged on low-smoke halogen-free silica gel rails at external wall uprights of balconies and generate viscous motion relationship with 5 left nylon suede rollers and 5 right nylon suede rollers outside the escape compartment; each time a cable pay-off reel on a warping winch pays off a 6 m steel wire rope, 9 pulleys on the facade of the escape compartment changes a single line into double lines, a cable take-up reel takes up 2 m, and the compartment descends 2m actually; the two sides of a reel coaxial with the cable take-up reel brakes automatically; an intermediate gear transmits 3 braking effects to the cable pay-off reel; the three measures lead the compartment to descend approximately in a constant speed; and a manual brake is additionally arranged in the compartment so as to achieve electroless safety operation.7 rollers are arranged at the lower part of the compartment; ordinarily, the three rollers can support a compartment body; in case of emergency, the rollers are convenient for pushing the outlet windows of the compartment; and after support rods for the two rear rollers are taken up, in case that the compartment meets an escape compartment below, vertical descent is changed into sideslip on a slope at the upper part of a compartment body below so as to protect safety of the compartment body and personnel. One window outlet compartment is adopted for each story, so as to reduce the meeting rate of the two compartments; and feces-less cultivation can be adopted for the large 7-window balconies.

Description

Layering exit window has the high-rise fireproof escape compartment of track and deceleration device safe landing point without electricity operation

Art

Layering exit window has the high-rise fireproof escape compartment of track and deceleration device safe landing point, the fire-proof lifesaving equipment category of category and high-rise building integrated without electricity operation.

Background technology

At present, lift escape can not be used when being caught fire due to high-rise building, the stack effect of stair is added, the water that the aerial ladder and water-aspirator pressure of fire brigade are beaten does not reach the story height that catches fire, once catching fire, crowd is stranded in addition to burn is burnt to death by big fire, and toxic gas is also enough to allow people's death by suffocation.Past 5 years, fire 1,200,000 occurred altogether for China, caused 12268 people dead, 15757 people are injured, directly contribute property loss more than 75.6 hundred million yuan, nearest Shanghai teacher dormitory catches fire, and wrecked number is up to 58 people.Because land price is expensive in the Renewal and development of cities and towns, high-rise building builder is not built and is difficult to make a profit, high-rise fireproof survival equipment development ＆ production it is delayed, the urgent situation of China's fire prevention to high buildings safety is increasingly sharpened.Number of patent application 201010224411.0《Skyscraper outdoor hanging type emergency fireproof escape compartment》Because the shell of escape compartment is integrally fixed on exterior wall surface, the descending formation that escape personnel and equipment are intended to above the same ordinate of the external wall can be hindered, and when the inner bag that people are carried in its escape compartment shell is down advanced, it can be suppressed again to being mounted with that such escape compartment shell being fixed on outside wall and inner bag are carried out on exterior wall below its same ordinate, trigger new security incident.Survival equipment how can be just set to meet the safety requirements of specific environment when skyscraper catches fire

The content of the invention

The layering exit window of the present invention has the high-rise fireproof escape compartment of track and deceleration device safe landing point without electricity operation, both skyscraper and escape compartment are treated as entity interdependent each other, and moved as an escape compartment position to be completed, it is layered exit window, meet hedging, automatic retarding, landing safety, reset standby a whole set of operation workflow and carry out comprehensive consideration, canvass links and the association between them, operability, so as to be outstanding this key subjects to be solved of the whole society, have submitted portion can meet the escape hope of every family, do not require that mutually vigorous R satisfactions are answered the questions in a test paper with the escape of entire building members again, when providing a kind of skyscraper for people and catching fire, the escape compartment of specific environment and safety requirements can be met.

The realization of the purpose of the present invention, is just achieved the goal with the implementation of following technical scheme.

Because the escape compartment of the present invention is necessarily present among the related facility supporting with it and equipment, it should have effect to competence exertion, Gu this present invention has following characteristics：

The signified skyscraper of A, the present invention refer to 30-40 layers house, hotel, hotel.It is 4.64 meters that must have width per floor, and depth is 2 meters or 3.12 meters of balcony 47, and as the storing place of escape compartment 9 and warping winch 32, the balcony front can be divided into three windows.The balcony of 2 meters of depth, each side a window, totally five windows.The balcony of 3.12 meters of depth each side two windows, totally seven windows.The balcony excess room can dispose 1-3,1.5 meters -2 meters high, 1 meter of square volume, shell is the blister pack for being covered with small ventilating holes and macropore of sowing, and the cover is inserting combining form, and the inside is Nutrition Soil, without stercoration, there is the solid growth car of the flat board Armrest of four-wheel carrying below.The backlight facade of the car, balcony correspondence metope placement glass-mirror can be used in and produce reflective method to make up its sunless shortcoming, afternoon can also will the passage of solid growth car to going on the room or balcony for having sunlight.The planting patterns of this environmental protection and public nuisance free, will significantly improve town dweller and eats the dependence implementations of the complete outer purchase of dish.When high building catches fire, Nutrition Soil on solid growth car or well fire extinguishing material, and the amount of having the advantages that can move near the scene of a fire greatly with car, flutter to dinch and go out good with masked isolation effect.The frame structure of balcony, is divided into inside and outside two layers, and outer layer is that the exterior wall column 48 that 36cm is wide, 20cm is thick and the semicolumn crossbeam 52 being connected as a single entity with exterior wall column are constituted.Only each floor disposes specific escape compartment to go out the roller 61 that the central shaft 62 positioned below window with bolt is installed, there is semicolumn crossbeam under it, wide 36cm, thickness 3cm, centre are covered with exterior wall column that bottom 6cm is wide, top 3cm is wide, high 5cm low smoke and zero halogen silica gel isolation strip 51, both sides also have 15cm wide, thick 3cm low smoke and zero halogen silica gel track 52.In the upper top ceiling and bottom continuing surface of balcony, this two plane connects 8 of housing or 10 exterior wall columns 48 are connected by 5 or 7 X2=10 or 14 semicolumn crossbeams 53, above and below this within semicolumn crossbeam, i.e. in balcony between outage degree, there are two semicolumn crossbeams to be connected between each column, it has the anti-theft function for the people that can't stand, while each exterior wall column is linked to be into a netted entirety again, enhances the physical strength of its building structure.The window of escape compartment is only arranged out in each balcony 47, this middle two semicolumn crossbeams are just not provided with.The exterior wall column and semicolumn crossbeam 52 of balcony, and therewith the upper top ceiling of disjunctor and bottom continuing surface, cast with cast-in-place mode is unified, semicolumn crossbeam and exterior wall column, anyhow on the intersecting joint of line, the right and left of low smoke and zero halogen silica gel isolation strip 51, each assembling hole position for having reserved a recessed 2cm of low smoke and zero halogen silica gel track, and reserved in rear 2cm thickness and can wear the hole of screw rod, thereon can one screw 50 of each precession in left and right, and screw afterbody is put down in rubber tracks surface, the two screws are on the female jacket casing 49 of the square-outside and round-inside being screwed in the exterior wall column for being embedded in reinforced concrete.People left with escape compartment and need not be just provided with the floor that catches fire to can smoothly go out between cabin, the exterior wall column of skyscraper Stall balcony below in four semicolumn crossbeams 3 behind ground for convenience.In 2.5 meters of height space, made between the upper and lower away from the horizontal fence for 2.5cm, so that the people that escape compartment comes out work as it under fixed stair to ground.On the both sides of low smoke and zero halogen silica gel track isolation strip 51, a nylon adhesive tape, 54 its wide 10cm-12cm, thick 2mm-5mm are respectively adhering to seccotine.The balcony of 2 meters of depth has 5 windows, a window is only arranged wherein per floor as the exit window window of escape compartment, as such, it is desirable to which on the low smoke and zero halogen silica gel track of the same ordinate exterior wall column of 4 floors, the probability that once two escape compartments meet just occurs.The balcony of 3.12 meters of depth has 7 windows, the probability that once two escape compartments meet just occurs on the rubber tracks on the same ordinate exterior wall column of 6 floors.For having the floor where the people of escape desire and demand for occurring fire alarm, typically all there is the floor of fire alarm or this hugs one or two floor above layer, the probability for also having escape to require more than 4 layers is seldom.There is the very few by what is lacked of escape requirement more than 6 floors.As can be seen here, the present invention is only used for the method for escape compartment exit window per one balcony of first floor to a window, there is its scientific evidence.Furthermore, the present invention by means of telephone wire each floor arrangement same ordinate it is identical go out escape compartment window between UNICOM sound and light signal warning system, if certain family is it is determined that go out escape window, other each families will accordingly adjust escape compartment exit window opportunity on same ordinate, the time met with two escape compartments staggered on same ordinate.Also, the present invention is in addition to having three kinds of automatic methods for making escape compartment slow down, there is hand-braking in cabin, its resultant effect is that the acceleration constantly accelerated when freely falling body is declined becomes close to escape compartment decline process at the uniform velocity, thus top escape compartment can be made to be difficult to catch up with 12 meters at least of lower section quickly, escape compartment outside at most 18 meters, this reduces the probability that two escape compartments on same ordinate track meet.Be on the inside of balcony the glass frame that constitutes of plastic-steel in addition to the window for going out escape compartment, non-shuttle moves the window face of window and will make fixed in the range of 1.1 meters below other windows, and 1.7 meters of scopes of the above are just made movable.Because the 2.6-2.8 meters of high longitudinal spaces of window for going out escape compartment do not have crossbeam, the window that floats that people goes easily is fallen down after into windowing, so, the hook type metal chain of three lateral connections to be installed on plastic-steel window frame 55, the adhesive sticker of dangerous mark is wanted to illustrate on the face-port family, there is twice padlock fastener to position between the framework of movable shuttle window frame and fixed window, a metal caul is disposed before escape compartment exit window on shuttle groove below shuttle window, the part that it stretches out, rest on lower surface roller, to be convenient for people to during passage escape compartment, three universal rolling wheels can be passed through below.

B, escape compartment is inside and outside divided into four layers, outermost layer is the thick color steel sheets of 0.2mm-0.4mm, or zinc-plated galvanized iron plate is made, color is shabri or golden yellow metal shell, the second layer is honeycomb hexagon hole group's backing plate that the thick hard polyester forms of 10mm are made, third layer is the thick soft cystosepiments of 10mm, 4th layer is that average thickness is 6mm, doorframe, people's weight-bearing surface of standing is 8mm-10mm thickness, it is permeated with the short high-strength carbon fibers of 30%-45% or short high strength glass fiber, it is molded with injection moulding process, appearance has plated the escape compartment of the fibre reinforced plastics of one layer of 0.2mm-0.5mm thick aluminum foil film, the escape compartment gross weight is about at 250-280 jins or so, with high temperature resistant, it is heat-insulated, it is Jing Yin, shock proof advantage, half chamfering flare inclined-plane 1 is arranged at nacelle top, bottom You Banshou angles introversion inclined-plane 16, wide 1.2m, high 2.5m, even nacelle outside wall facade by having nylon velvet surface roller gross thickness 0.78m, nacelle section semicircular in shape, 5 people of load can be multiplied, escape compartment conduct oneself with dignity and carrying personnel after about 1200 jin or so of gross weight, wirerope diameter 8mm-12mm used, in terms of the skyscraper of 30 floors, every layer of 30=90 meters of 3 meters of X, 90 meters are walked 2=180 meters of duplex type X, / 3rd length of add-back cable reel backrush again, 180 meters of 3=60 meters of ÷, 180 meters+60 meters=240 meters, uppermost storey needs 240 meters of steel wire ropes.Down floor successively decreases on the Ban Shou angles introversion inclined-plane of 8 meters of escape compartments bottoms per floor equipped with 7 rollers, it is universal wheel 17 of the right and left wheel with transverse axis totally one longitudinal ball bearing in the middle of front, centre be around it is each two orientation roller 18, it is followed by the universal rolling wheel 19 of each one around, the two universal rolling wheels all on there is they sup-port bar upper part to be arranged on escape compartment to lean on after wall facade outwardly convex in the longitudinal cavity shuttle groove 25 that is formed, there is horizontal handle 29 to inlay dropping place in the middle part of support bar to lean in the horizontal cavity 28 formed after wall facade outwardly convex in escape compartment, for anti-support bar introversion, it is also provided with positioning rail 27, the two universal rolling wheels 19 with support bar, with the same transverse axis of the right and left wheel in the middle of front, the universal wheel 17 of totally one longitudinal ball bearing, the steel structure of triangle tripartite confrontation is formd to top escape compartment nacelle, it can be convenient for people to the escape compartment of 150 jin -180 jin or 250 jin -280 jin or so weights, elapsed out of balcony outside exit window, it is placed in the rubber tracks 52 of exterior wall column.Escape compartment is by the vertical facade of wall, also left and right is respectively arranged five rollers, each roller is by nylon wheel case 6, metal bearing 8, central, transverse axis 7, screw handle cap 4, alignment pin 10, 5 parts are constituted, escape compartment leans on each roller of the vertical facade of wall, all it is arranged on two each wide 3cm, high 6cm, between the bolt position that axis hole position is filled with 1cm diameters, the wide 10cm of nylon wheel case, high 9cm, surface has adhered to a whole circle nylon matte with seccotine, matte thickness 2mm-5mm, they and the nylon adhesive tape 54 in the rubber tracks 52 of exterior wall column, between be a kind of adhesion relation, when escape compartment load-bearing toward it is descending when, the relation for being formed a kind of not only adhesion but also rolling.The decrease speed of escape compartment can be effectively reduced simultaneously and guiding escape compartment is served by the descending restriction effect of rubber tracks, people enter after escape compartment, support bar in the inwall longitudinal cavity shuttle groove of cabin is in the horizontal handle 29 in horizontal cavity 28 in time, utilize its small column longitudinal direction handle 30, it is changed into longitudinal direction from horizontal, then is lifted up the height of horizontal cavity 28, then horizontal handle 29 is changed into laterally from longitudinal direction, it is mounted in horizontal cavity 28 above, reaches the purpose of positioning.At this moment, the support bar of universal wheel of the left and right two with support bar has just been retracted in escape compartment.The two universal wheels just can be with other 5 rollers being on the introversion inclined-plane of escape compartment bottom Ban Shou angles together; to when escape compartment is descending; just in case run into lower section escape compartment; or the escape compartment that lower section is first landed is run on the drop point of ground; the half chamfering flare inclined-plane 1 on escape compartment top below tackling just is gone to this seven rollers; it vertical will suppress and be changed into oblique and slide, to protect personnel in nacelle and cabin.Because escape compartment is advanced under three kinds of deceleration device restrictions, plus its inertia of hand-operated brake and impulsive force just make a discount greatly and once top escape compartment it is vertical it is descending be changed into oblique sliding process complete, its heavy burden has just been moved to below the new ordinate of the position in storehouse, and be not total head with the escape compartment of lower section, and the lower section escape compartment for thering are exterior wall column and rubber tracks to rely on, because nacelle is semicircle, there is the bearing capacity as arch bridge, folding against an escape compartment again to outside will not be affected substantially, here it is why escape compartment will be designed to the reasons why present three sections of stage casings of upper, middle and lower are semi-cylindrical by the present invention.Escape compartment is by being provided with a door 24 and being the interior folding door opened on wall facade, circular arc processing has been made in its corner.Bilateral processing is made for increase intensity doorframe, there is an edge-pressing strip 23 at the shop front place of being harmonious, and magnetic force is studded with above and inhales bar, is conducive to people to be shut the door out of escape compartment, during so as to avoid escape compartment from having started to descending, do not have enough time closing the door and making door be captured between balcony and go out on the edge of window.Because, after people all enter escape compartment, pull the rope for banking pin 41 of ining succession, transverse axis, which is rotated, makes banking pin 41 to the slotted eye for raising up and leaving the both sides of cable laying reel 31, whole warping winch 32 will start to rotate because producing pressure after escape compartment load-bearing, escape compartment will automatically begin to it is descending, at this moment to go again close escape compartment the door that could be closed is retracted by outside, often have little time.Between the shop front, all connected between the shop front and doorframe with hinge 22.Enter behind the door, door lower section is provided with one foot-operated 11, and it is a hardware, have increase escape compartment concurrently and lean on wall facade in 9 pulleys 21, the effect of middle lower portion pulley physical strength.It is by by wall facade, foot-operated face, lower plane, and facade composition of the longitudinal direction two with centre bore, by between wall facade and foot-operated face, left and right also has triangular facet to lead connection, is connected by 7 bolts on wall facade with escape compartment by wall facade with screw handle cap, and multiply manned people from station plane with 3 bolts and escape compartment is connected with screw handle cap.The installation position of this 7 pulleys is the outside by metope of escape compartment, has all made to thicken and risen the reinforcement processing of reinforcement 2.They have people's position is acted on when elapsing escape compartment concurrently.In the escape cabin on the line and pulley 21 of tight-wire walking rope 20, case 26 is assembled with, plays safeguard protection.9 pulleys have bearing, the bolt 3 for meeting a diameter of 20mm-28mm is worn in bearing, bolt tail has the afterbody handle cap of 6cm-9cm diameters, after the bolt sleeve top sheave 21 that front end is stretched out, internal sealing plug two-phase by bolt head screw thread and handle cap 4 spins, then alignment pin 10 is inserted using the center hole of bolt head to position, there are 7 to be installed by escape compartment bulkhead facade in 9 pulleys, topmost 2 are installed using longitudinal backplate perforation peace axle, it is descending fall earthward after, the door of escape compartment and exterior wall column and low smoke and zero halogen silica gel track, there is 34cm depth space i.e. between original building body metope, people completely can be under doorway to ground, door has 8cm height to ground, so the horizontal fence that the spacing stepped between two exterior wall columns is 25cm need to be helped, ground could be arrived under safety.There is escape compartment to block outside this export space, even there is escape compartment to get off above, also the not safety of entail dangers to people.The right and left wheel above has the spring 15 of the root support bar of band half with the universal wheel 17 of transverse axis totally one longitudinal ball bearing in front of escape compartment bottom, by the metal frame 13 of installation, with bolt and handle cap 14, with standing people's weight-bearing surface in cabin and both sides side 12 is connected.There is fastener of the spiral-lock in metal runners hole position both sides below, can be moved up and down with the flexible of spring, and metal runners are connected with bolt and screw with backplate again.

C, escape compartment is reused, after fire, people can have on the roller of nylon matte for 10 totally with ladder in escape compartment or so each 5, set fastens polybag or special plastics snapping box one by one, to separate the adhesion relation on roller on nylon matte and rubber tracks between nylon adhesive tape, the square toes for recycling the cable laying reel of balcony warping winch to be drawn by central shaft, the metal axle sleeve of square inner bore is socketed with upwards, the other end of metal axle sleeve is exactly motor, starting motor just can be by cable laying spool turns, and go back to escape compartment and be raised to outside the balcony of resident family's floor, escape compartment is moved into go back to original position with three universal rolling wheels of escape compartment bottom again, and steel wire rope is checked, there is breakage, or the time length that overdoes will be changed, warping winch canvas shroud cover gets up on ordinary days, canvas shroud appearance will spray the thick aluminum foil films of one layer of 0.2mm, steel wire rope will have lubricating oil to moisten to get rusty or aging.

D, brake gear on warping winch, the gear 33 at the central shaft two ends of cable laying reel 31 is respectively 10 teeth, the gear at the central shaft two ends of middle transition gear 35 is respectively 20 teeth, the gear 36 for going back to cable drum center axle two ends is respectively 30 teeth, this decentralization mode that steel wire rope 20 is changed into duplex type from single rope, the nacelle buckling deformation produced by escape compartment stress concentration will be made by avoiding unifilar suspension, be conducive to escape compartment force balance and steady decline, the gravity that declines for having 1/3rd during decline is rotated forward in time cable reel relative to cable laying reel in made rotating forward, become the power of rising, the generation and aggravation of escape compartment acceleration during decline are effectively contained.The longitudinal pulley in each one of left and right serves Undertaking effect to steel wire rope above in 9 pulleys, pass through its bottom left right pulley 21 again, the distance that steel wire rope is released and is reclaimed between the two is narrowed 30cm width, facilitated steel wire rope and go out cabin window window with escape compartment discrepancy balcony width for 80cm-84cm.Going back to the left and right sides of cable drum center axle, manufactured on the axle journal of central shaft two ends in the middle of in 180 degree axle journal disc is peak at 90 degree, thickness is higher by axle journal 3mm-8mm, both sides drop to the raised semicircle cambered surface 37 of central shaft external diameter size gradually in gradient, this processing, respectively have on the left of time cable reel with right side at two, often locate width 6.5cm, the central shaft of 7cm distances in the middle of at two still keeps former journal size, 6.5cm+6.5cm+7cm=20cm, the two 20cm axle journal is each apart from upper, the assembling block 45 each up and down that can be used to insert 4 bolts is respectively disposed, 4 bolts 40 are screwed on the lower section body of warping winch always, 6.5cm is provided with the alloy tile of semi arch apart from upper assembling block, with shock resistance and wear-resisting effect, 7cm is provided with semi arch apart from upper assembling block and seizes brake block 39, 5 springs 46 are mounted with altogether on 4 screw rods 40 up and down between assembling block 45 and center, assembling block 45 is all configured with the bowl seat 42 for positioning spring on spring-loaded position up and down, there are double-deck screw handle cap 43 and a spring washer 44 to position on the upper assembling block of four bolt springs.When warping winch 33 is when returning cable 34 setting in motion of reel, raise up semicircle cambered surface 37 at central shaft or so respective two on axle journal, the alloy tile top lifting lift in its assembling block will be acted on simultaneously, at the same time also will seize the height that brake block has raised 3mm-8mm upwards on whole lower assembling block centre position.Make to seize the axle journal 38 that brake block leaves central shaft, do not have the effect of brake.And work as back cable reel 34 and be rotated further, during the position for the hemicycle that the axial plane of the central shaft of the upper hemicycle of the upper 180 degree of this top lifting lift effect goes to lower 180 degree, the event resolves that top is lifted upwards, at this moment 5 springs 46 up and down between two assembling blocks work, brake block 39 will be seized again to be pressed on the axle journal 38 of central shaft, brake effect starts to produce, thus, returns cable reel 34 and often rotates 360 degree.As soon as in enclosing, there is half-turn band to stop and produce trigger action.Return cable reel 34 by idler gear 35 again back transfer to the relation on cable laying reel 31 being 1: 3, and cable laying reel is often rotated 1 circle half and effect of once braking occur, so, make escape compartment decline process to stop from moving point, steel wire rope is often to will advance under the situation stopped once of band during 1 meter of decentralization.And escape compartment actually only have dropped 1/3rd meters.Its steel wire rope for having 1/3rd becomes two-wire by single line, and the steel wire rope for separately having 1/3rd meters has been recovered on time cable reel.Plus the viscous motion relation between the nylon adhesive tape 54 on escape compartment or so the low smoke and zero halogen silica gel track 51 of totally 10 rollers 6 with nylon matte and exterior wall column 48；Or the retardance relation between roller nylon wheel case surface particles shape pitted skin and low smoke and zero halogen silica gel raceway surface graininess pitted skin, it can be seen that, escape compartment declines in the state of approaching at the uniform velocity.Plus hand-operated brake in cabin, automatic control is further increased, the escape compartment of this namely present invention can carry out the reason for running and ensure safety place how in the case of without electricity, also.

The pulley 57 installed under E, balcony ceiling, under the ceiling close to the inner side of plastic-steel bezel 55, with diameter 6cm steel pipe 56, on fill two diameter 18cm, thickness 4cm, the pulley 57 built with bearing, spacing 70cm between two pulleys, each pulley or so drilling on steel pipe is inserted with alignment pin, make 90 degree of bending upwards in the two ends of steel pipe, and weld together with the flat board 59 equipped with 4 pilot holes, pilot hole is corresponding with ceiling again to assemble bolt that is pre-buried on position and stretching, and spun fixation therewith with screw handle cap.Device blocks steel wire rope also on steel pipe above the both sides of pulley, to prevent its guardrail frame 58 departed from the groove position of pulley, the benefit of so high-order placement pulley has, first, escape compartment had both been made to have effect descending under the traction of the cable laying frame above similar longitudinal direction, but the cable laying frame is in balcony, descending nacelle or equipment formation obstruction will not be intended to top again.2nd, the pulley is not on the half position between warping winch and the low smoke and zero halogen silica gel track of exterior wall column, but outwards moved away from about half meter or so of distance, and the length that this has more, just give people escape compartment toward having reserved movable yardstick when elapsing on the low smoke and zero halogen silica gel track of exterior wall column outside window.3rd, the low smoke and zero halogen silica gel track of exterior wall column has been gone up when escape compartment is placed; cable laying reel and the steel wire rope returned between cable reel are straightened; escape compartment is in rubber tracks to have dropped after half meter or so height; cabin door original design escape with regard to 8cm above ground level; so do not interfere with people enters escape compartment from balcony, go out the roller 61 equipped with central shaft 62 under the window of cabin and protective effect is served to steel wire rope.

F, cable laying reel and the localization method returned between cable reel and steel wire rope, there are the semi-circular recesses of longitudinal arrangement on cable laying reel, steel wire rope is set to be placed in it, snapping bottom above has semi-circular recesses, steel wire rope is set to lay the upper top in it for plane, it is lined with check washer, there is hole position to be spun fixation with the screws of two bolts with having attacked the hole position of silk on cable laying reel, the steel wire rope pressing plate that crimping loosens to prevent it is carried out to one or two angles at six angles of bolt with check washer again, it can make to carry out positioning between steel cord ends and cable laying reel, but 2-3 circles are also stayed after steel wire rope positioning abandons rope length degree.Returning on cable reel has lateral projection muscle, between two muscle on slightly lower flat incline plane, first pad one has inner groovy, and its opposite side has the flat board of two assembling screws, steel wire rope is allowed to be embedded in inner groovy, then loading bottom has inner groovy above, is above plane, and opposite side also has the steel wire rope pressing plate of corresponding two assemblings screw, finally, with bolt through having screw on inner groovy flat board under steel wire rope pressing plate and its, and the hole position of silk has been attacked with returning on cable reel spin fixation, then with locking pad flange positioning.Certainly, returning the steel cord ends being positioned on cable reel will also stay 1-2 to enclose the length of surplus, be tied up to back after it is horizontal on cable reel, understand and reclaimed the steel wire rope rolled later and press against, strengthen positioning action.

G, the attic in the skyscraper for employing the technology of the present invention, will there is anti-theft fence, prevent someone's lead and under.Anti-theft fence will be more than 2.5 meters height, and extend forward in outer arc, its difficulty utilized to increase climbing person.

The beneficial effects of the invention are as follows：Architecture structure form is combined with escape compartment escape operating mechanism, floor exit window is divided to greatly reduce the probability that meets that different floors go out escape compartment on the low smoke and zero halogen silica gel track of an ordinate exterior wall column, even if two escape compartments meet above and below occurring in that, escape compartment can also utilize top escape compartment bottom Ban Shou angles introversion inclined-plane and 7 rollers on this inclined-plane, with the chamfering flare inclined-plane of correspondence lower section escape compartment top half, decline the straight line of top escape compartment to be changed into according to lower section escape compartment upper ramps broadside, protect personnel in escape compartment nacelle and cabin, design the nacelle that bearing capacity is 5 people, it take into account the Chinese 2+2+1=5 of most of families at present structure of personnel's form, the whole family just once can be entered into escape compartment and hedging to escape, escape compartment leans on each five of wall facade or so, 10 rollers with nylon matte altogether, make escape compartment descending according to the low smoke and zero halogen silica gel track of exterior wall column, and the stagnant band effect that a kind of not only adhesion is produced between the nylon adhesive tape on low smoke and zero halogen silica gel track but also is rolled；Returning cable reel makes have 1+1=2 meter into two-wire in the steel wire rope that cable laying reel often transfers 3 meters, and another rice is recovered to back in cable reel, and escape compartment actual downstream is apart from only 1 meter；Return the dead-man's device of cable reel both sides, there is half turnback to be operated under self-stopping mechanism in its each three-sixth turn, make each turn about 0.638 meter of cable laying reel, effect of once braking just occurs in each turn half about 1 meter of the duration of runs, but, cable laying reel transfers 1 meter of steel wire rope, and escape compartment just declines 1/3rd meters, effect of once braking will occurs with returning the corresponding rotation relation of cable reel 3: 1 with it；From the point of view of the comprehensive effect of these three deceleration devices, it is not difficult to find out that escape compartment declines in the state of a kind of approach at the uniform velocity.Plus the use of hand-operated brake in cabin, here it is the escape compartment of the present invention also can be where startup optimization and safing advantage in the case of without electricity.Latter two in three universal rolling wheels stood like the legs of a tripod below escape compartment is with support bar, usually three universal rolling wheels can make escape compartment stand on the level land of balcony, it can be convenient for people to elapse escape compartment outside exit window when urgent, people enter after escape compartment, the support bar of universal rolling wheel with support bar on right position below can be carried and received in escape compartment, the special formed and structure of escape compartment is after jump area under nacelle, not only personnel are by the door by wall facade, add the gross thickness 23cm of exterior wall column and low smoke and zero halogen silica gel track using the 10cm of the sideband nylon velvet surface rollers of Men Yumen two, altogether ground is arrived under depth 33cm space, and it is easily safe.Even if at this moment the same ordinate in top has escape compartment to get off, also the landing of its straight line can be changed into oblique outside according to the chamfering flare inclined-plane of lower section escape compartment nacelle top half by it and slided, to ensure personal security in escape compartment nacelle and cabin.For having the skyscraper of the big balcony of 7 windows, with 1 meter of square on flat board Armrest stroller, high 1.5 meters -2 meters of column-type Nutrition Soil, on cover with small ventilating holes and sow macropore colourless transparent plastic cover without excrement planting patterns, traditional housing notion is not only changed, possibility is provided from the new life form for planting reversal pollution-free vegetable or melon and fruit for every household.Simultaneously, Nutrition Soil is when skyscraper catches fire, also give people fire fighting and provide the fire-fighting materials that amount is big, flutters pressure good extinguishing effect, may move, have isolation bridging effect well, even the intensity of a fire has been arrived to a certain degree, people also can be using the flat board Armrest trailer of dress Nutrition Soil preceding, the posterior mode of firefighter pushes over column-type Nutrition Soil close to after the scene of a fire again, reaches the purpose for flutterring pressure fire extinguishing.This at present traditional house form can not possibly provide.In summary, the present invention, which has been truly realized, can meet every family fireproof lifesaving demand, hope again not with all resident family's fireproof lifesavings of entire building is mutually vigorous, it is a kind of survival equipment for meeting specific environment and safety requirements when skyscraper catches fire, research and development and production for improving the current high-rise fireproof escape equipment of China and equipment, much lag behind the difficult situation that cities and towns skyscraper rises speed and scale, active and effective effect will be played, embodies that people-oriented, treasure life, the spirit of the times for the harmonious society that builds together.

Brief description of the drawings

1st, Fig. 1 is the side view of escape compartment

2nd, Fig. 2 is the front view that escape compartment is seen from inside to outside

3rd, Fig. 3 is the top view of escape compartment

4th, Fig. 4 is equipped with cable laying reel, the front view of the warping winch of time cable reel, dead-man's device and plug tube pin

5th, Fig. 5 is the situation that rectangle is on warping winch quilt cover after canvas shroud in the top view that first escape compartment goes out cabin window in five window balconys, figure, and escape compartment is by moving on to the situation on exterior wall column and low smoke and zero halogen silica gel track in balcony outside window.Due in balcony escape compartment in top view there is also, so, escape compartment outside window just eliminates contacting for its steel wire rope and its nacelle.Five window balconys are represented in figure before intermediate lateral dotted line, seven window balconys are represented thereafter.

6th, Fig. 6 is the top view that second escape compartment goes out cabin hatch in five window balconys, and similar situation is just no longer repeated.

7, Fig. 7 be the top view that the 3rd escape compartment goes out cabin window in five window balconys, due to the regulation in the inadequate window face of the windowpane length of the plastic steel framework of side, therefore has been changed to the window frame form of opposite opened, but also has the horizontal windowpane of a high about 35cm on window.

8th, Fig. 8 is the top view that the 4th escape compartment goes out cabin window in five window balconys.

9th, Fig. 9 is the top view that the 5th escape compartment goes out cabin window in five window balconys.

10th, Figure 10 is the top view that the 6th escape compartment goes out cabin window in seven window balconys, because respectively there is the window of two escape compartment exit windows the balcony two sides, shuttle window can adjust the switch between two windows, so without that need to use the form of split window as the side of five window balconys.

11st, Figure 11 is the top view that the 7th escape compartment goes out cabin window in seven window balconys.

Embodiment

The present invention is provided with exterior wall column and semicolumn crossbeam in high-rise building exterior wall, low smoke and zero halogen silica gel track in outfit, and nylon adhesive tape of having mated formation thereon, these structures and facility are related to the building pattern and design of realtor, the ventilation in room can be also related to by laying the position of warping winch and escape compartment, and the installation site of door, escape compartment need to could be manufactured with large size plastic jetting-moulding device, so, mould will be a no small expense, warping winch also wants external coordination to look for special producer to customize, and is a comprehensive strong system engineering.The big balcony of seven window constructions is such as used, phototrophy soil, flat board Armrest trailer, water white transparency has the plastic jacket of small ventilating holes and macropore of sowing, can all drive several industries, forms new industrial chain, can stimulate the economy, drive domestic demand.Also the building of skyscraper will be made more welcomed by the people, if having applied with me《Urban building and cell biochemistry are reclaimed and regeneration water-saving system》Patent project combine, water for bathing, rainwater are made to the recycled water of the mao of integrated cost 5 per ton, for being planted vegetables on balcony, cell carwash, flushes the toilet, and can greatly save and use water cost, make the fact that energy-saving and emission-reduction turn into visible in people's actual life, be that the sustainable development of society is contributed.

Claims (1)

1. a kind of exit window that is layered has the high-rise fireproof escape compartment of track and deceleration device safe landing point without electricity operation, because the escape compartment of the present invention is necessarily present among the related facility supporting with it and equipment, it should have effect to competence exertion, Gu this present invention has following characteristics：A,Signified skyscraper of the invention refers to 30-40 layers of house,Hotel,Hotel,It is 4.64 meters that must have width per floor,Depth is 2 meters or 3.12 meters of balcony (47),It is used as the storing place of escape compartment (9) and warping winch (32),The balcony front can be divided into three windows,The balcony of 2 meters of depth,An each side window,Totally five windows,The balcony of 3.12 meters of depth each side two windows,Totally seven windows,A window for escape compartment is only arranged per the affiliated balcony of first floor,The balcony excess room of seven windows can dispose 1-3,It is 1.5 meters -2 meters high,1 meter of square volume,Shell is the blister pack for being covered with small ventilating holes and macropore of sowing,The cover is inserting combining form,The inside is Nutrition Soil,There is the solid growth car of the flat board Armrest of four-wheel carrying below,The backlight facade of the car,Balcony correspondence metope placement glass-mirror can be used in and produce reflective method to make up its sunless shortcoming,The frame structure of balcony,It is divided into inside and outside two layers,Outer layer is 36cm wide,Exterior wall column (48) thick 20cm and the semicolumn crossbeam (52) being connected as a single entity with exterior wall column are constituted,It is the roller (61) that central shaft (62) are located with bolt that only each floor, which disposes specific escape compartment to go out below window,,Still there is semicolumn crossbeam under it,Wide 36cm is covered with exterior wall column,Thick 3cm,Centre has bottom 6cm wide,Push up 3cm wide,High 5cm low smoke and zero halogen silica gel isolation strip (51),Both sides also have 15cm wide,Thick 3cm low smoke and zero halogen silica gel track (52),In the upper top ceiling and bottom continuing surface of balcony,It is by 5 or 7 X2=10 or 14 semicolumn crossbeam (53) connections that this two plane, which connects 8 of housing or 10 exterior wall columns (48),,Above and below this within semicolumn crossbeam,I.e. in balcony between outage degree,There are two semicolumn crossbeams to be connected between each column,The window of escape compartment is only arranged out in each balcony (47),Just it is not provided with this middle two semicolumn crossbeams,The exterior wall column and semicolumn crossbeam (52) of balcony,And therewith the upper top ceiling of disjunctor and bottom continuing surface,Cast with cast-in-place mode is unified,Semicolumn crossbeam and exterior wall column,Anyhow on the intersecting joint of line,The right and left of low smoke and zero halogen silica gel isolation strip (51),Each assembling hole position for having reserved a recessed 2cm of low smoke and zero halogen silica gel track,And reserved in rear 2cm thickness and can wear the hole of screw rod,Can one screw (50) of each precession in left and right thereon,And screw afterbody is put down in rubber tracks surface,The two screws are on the female jacket casing of the square-outside and round-inside being screwed in the exterior wall column for being embedded in reinforced concrete (49),Between the exterior wall column of skyscraper Stall balcony in four semicolumn crossbeams below 3 just need not be provided with,In 2.5 meters of height space,Made between the upper and lower away from the horizontal fence for 2.5cm,Graininess is made in raceway surface on low smoke and zero halogen silica gel track isolation strip (51) both sides,Or a nylon adhesive tape is respectively adhering to seccotine,(54) its wide 10cm-12cm,Thick 2mm-5mm,By means of telephone wire each floor arrangement same ordinate it is identical go out escape compartment window between UNICOM sound and light signal warning system,It is the glass frame that plastic-steel is constituted on the inside of balcony,In addition to the window for going out escape compartment below other windows in the range of 1.1 meters non-shuttle move window window face will make it is fixed,The activity of just making of 1.7 meters of scopes of the above,Because the 2.6-2.8 meters of high longitudinal spaces of window for going out escape compartment do not have crossbeam,The window that floats that people goes easily is fallen down after into windowing,So,The hook type metal chain of three lateral connections to be installed on plastic-steel window frame (55),The adhesive sticker of dangerous mark is wanted to illustrate on the face-port family,There is twice padlock fastener to position between the framework of movable shuttle window frame and fixed window,A metal caul is disposed before escape compartment exit window on shuttle groove below shuttle window,One stretched out will be rested on roller (61),It can be passed through with the universal rolling wheel of lower section three for facilitating escape compartment,B,Escape compartment connects wheel total height 2.35m,Wide 1.23m,Provided with wheels thickness 0.78m,Inside and outside it is divided into four layers,Outermost layer is the thick color steel sheets of 0.2mm-0.4mm,Or zinc-plated galvanized iron plate is made,Color is shabri or golden yellow metal shell,The second layer is honeycomb hexagon hole group's backing plate that the thick hard polyester forms of 10mm are made,Third layer is the thick soft cystosepiments of 10mm,4th layer is that average thickness is 6mm,Doorframe,People's weight-bearing surface of standing is 8mm-10mm thickness,It is permeated with the short high-strength carbon fibers of 30%-55% or short high strength glass fiber,It is molded with injection moulding process,Appearance has plated the escape compartment of the fibre reinforced plastics of one layer of 0.2mm-0.5mm thick aluminum foil film,The escape compartment gross weight is about at 250-280 jins or so,With high temperature resistant,It is heat-insulated,It is Jing Yin,Shock proof advantage,Half chamfering flare inclined-plane (1) is arranged at nacelle top,Bottom You Banshou angles introversion inclined-plane (16),Nacelle section semicircular in shape,Wirerope diameter 8mm-12mm used,In terms of the skyscraper of 30 floors,Every layer of 30=90 meters of 3 meters of X,90 meters are walked 2=180 meters of duplex type X,/ 3rd length of add-back cable reel backrush again,180 meters of 3=60 meters of ÷,180 meters+60 meters=240 meters,Uppermost storey needs 240 meters of steel wire ropes,Down floor successively decreases on the Ban Shou angles introversion inclined-plane of 8 meters of escape compartments bottoms per floor equipped with 7 rollers,It is universal wheel (17) of the right and left wheel with transverse axis totally one longitudinal ball bearing in the middle of front,Centre be around it is each two orientation roller (18),It is followed by the universal rolling wheel (19) of each one around,The two universal rolling wheels all on have support bar,Support bar upper part is arranged on escape compartment and leaned in the longitudinal cavity shuttle groove (25) formed after wall facade outwardly convex,There is horizontal handle (29) to inlay dropping place in the middle part of support bar to lean in the horizontal cavity (28) formed after wall facade outwardly convex in escape compartment,For anti-support bar introversion,It is also provided with positioning rail (27),The two universal rolling wheels (19) with support bar,With the same transverse axis of the right and left wheel in the middle of front,The universal wheel (17) of totally one longitudinal ball bearing,The steel structure of triangle tripartite confrontation is formd to top escape compartment nacelle,Escape compartment is by the vertical facade of wall,Also left and right is respectively arranged five rollers,Each roller is by nylon wheel case (6),Metal bearing (8),Central, transverse axis (7),Screw handle cap (4),Alignment pin (10),5 parts are constituted,Escape compartment leans on each roller of the vertical facade of wall,All it is arranged on two each wide 3cm,High 6cm,Between the bolt position that axis hole position is filled with 1cm diameters,The wide 10cm of nylon wheel case,High 9cm,Graininess is made in surface,Or surface has adhered to a whole circle nylon matte with seccotine,Matte thickness 2mm-5mm,People enter after escape compartment,Support bar in the inwall longitudinal cavity shuttle groove of cabin is in the horizontal handle (29) in horizontal cavity (28) in time,Longitudinally (30) are shaken hands using its small column,By it from being laterally changed into longitudinal direction,The height of horizontal cavity (28) is lifted up again,Horizontal handle (29) is changed into laterally from longitudinal direction again,It is mounted in horizontal cavity (28) above,Reach the purpose of positioning,At this moment,The support bar of universal wheel of the left and right two with support bar has just been retracted in escape compartment,The two universal wheels just can be with other 5 rollers being on the introversion inclined-plane of escape compartment bottom Ban Shou angles together,To when escape compartment is descending,Just in case run into lower section escape compartment,Or the escape compartment that lower section is first landed is run on the drop point of ground,The half chamfering flare inclined-plane 1 on escape compartment top below tackling just is gone to this seven rollers,It vertical will suppress and be changed into oblique and slide,To protect personnel in nacelle and cabin,Escape compartment is by being provided with a door (24) and being the interior folding door opened on wall facade,Circular arc processing is made in its corner,Bilateral processing is made for increase intensity doorframe,There is an edge-pressing strip (23) at the shop front place of being harmonious,Magnetic force is studded with above inhales bar,People all enter after escape compartment,Pulling is ined succession the ropes of banking pin (41),Transverse axis is rotated,Make banking pin (41) to the slotted eye for raising up and leaving cable laying reel (31) both sides,Whole warping winch (32) will start to rotate because producing pressure after escape compartment load-bearing,Escape compartment will automatically begin to descending,Between the shop front,All connected between the shop front and doorframe with hinge (22),Enter behind the door,It is provided with below door one foot-operated (11),It is a hardware,Increase escape compartment is had concurrently by 9 pulleys (21) on wall facade,The effect of middle lower portion pulley physical strength,It is by by wall facade,Foot-operated face,Lower plane,And facade composition of the longitudinal direction two with centre bore,By between wall facade and foot-operated face,Left and right also has triangular facet to lead connection,It is connected by 7 bolts on wall facade with escape compartment by wall facade with screw handle cap,Multiply manned people from station plane with 3 bolts and escape compartment to be connected with screw handle cap,The installation position of this 7 pulleys is the outside by metope of escape compartment,The reinforcement processing of reinforcement (2) is all made to thicken and has risen,In the escape cabin on the line and pulley (21) of tight-wire walking rope (20),It is assembled with case (26),Play safeguard protection,9 pulleys have bearing,The bolt (3) for meeting a diameter of 20mm-28mm is worn in bearing,Bolt tail has the afterbody handle cap of 6cm-9cm diameters,After the bolt sleeve top sheave (21) that front end is stretched out,Internal sealing plug two-phase by bolt head screw thread and handle cap (4) spins,Then alignment pin (10) positioning is inserted using the center hole of bolt head,There are 7 to be installed by escape compartment bulkhead facade in 9 pulleys,Topmost two are installed using longitudinal backplate perforation peace axle,Door has 8cm height to ground,So people need to help the horizontal fence that the spacing stepped between two exterior wall columns is 25cm,Ground could be arrived under safety,Universal wheel (17) of the right and left wheel with transverse axis totally one longitudinal ball bearing in front of escape compartment bottom,On have the spring (15) of the root support bar of band half,Pass through the metal frame (13) of installation,With bolt and handle cap (14),It is connected with station people's weight-bearing surface in cabin and both sides side (12),There is fastener of the spiral-lock in metal runners hole position both sides below,It can be moved up and down with the flexible of spring,Metal runners are connected with bolt and screw with backplate again,C,Escaping cabin is reused,After fire,People can have on the roller of nylon matte for 10 totally with ladder in escape compartment or so each 5,Set fastens polybag or special plastics snapping box one by one,To separate the adhesion relation on roller on nylon matte and rubber tracks between nylon adhesive tape,The square toes for recycling the cable laying reel of balcony warping winch to be drawn by central shaft,The metal axle sleeve of square inner bore is socketed with upwards,The other end of metal axle sleeve is exactly motor,Starting motor just can be by cable laying spool turns,And go back to escape compartment and be raised to outside the balcony of resident family's floor,Escape compartment is moved into go back to original position with three universal rolling wheels of escape compartment bottom again,Warping winch canvas shroud cover gets up on ordinary days,Canvas shroud appearance will spray the thick aluminum foil films of one layer of 0.2mm,D,Brake gear on warping winch,The gear (33) at cable laying reel (31) central shaft two ends is respectively 10 teeth,The gear at middle transition gear (35) central shaft two ends is respectively 20 teeth,The gear (36) for going back to cable drum center axle two ends is respectively 30 teeth,The longitudinal pulley in each one of left and right above in 9 pulleys,Undertaking effect is served to steel wire rope,Pass through its bottom left right pulley (21) again,The distance that steel wire rope is released and is reclaimed between the two is narrowed 30cm width,Facilitate steel wire rope and go out cabin window window with escape compartment discrepancy balcony width for 80cm-84cm,Going back to the left and right sides of cable drum center axle,Manufactured on the axle journal of central shaft two ends in the middle of in 180 degree axle journal disc is peak at 90 degree,Thickness is higher by axle journal 3mm-8mm,Both sides drop to the raised semicircle cambered surface (37) of central shaft external diameter size gradually in gradient,This processing,Respectively have on the left of time cable reel with right side at two,Often locate width 6.5cm,The central shaft of 7cm distances in the middle of at two still keeps former journal size,6.5cm+6.5cm+7cm=20cm,The two 20cm axle journal is each apart from upper,The assembling block (45) each up and down that can be used to insert 4 bolts is respectively disposed,4 bolts (40) are screwed on the lower section body of warping winch always,6.5cm is provided with the alloy tile of semi arch apart from upper assembling block,With shock resistance and wear-resisting effect,7cm is provided with semi arch apart from upper assembling block and seizes brake block (39),5 springs (46) are mounted with altogether on 4 screw rods (40) up and down between assembling block (45) and center,Assembling block (45) is all configured with the bowl seat (42) for positioning spring on spring-loaded position up and down,There are double-deck screw handle cap (43) and a spring washer (44) to position on the upper assembling block of four bolt springs,When warping winch (33) is when returning cable reel (34) setting in motion,Raise up semicircle cambered surface (37) at central shaft or so respective two on axle journal,The alloy tile top lifting lift in its assembling block will be acted on simultaneously,At the same time also the height that brake block has raised 3mm-8mm upwards will be seized on whole lower assembling block centre position,Make to seize the axle journal (38) that brake block leaves central shaft,The effect of brake is not had,And work as back cable reel (34) and be rotated further,During the position for the hemicycle that the axial plane of the central shaft of the upper hemicycle of the upper 180 degree of this top lifting lift effect goes to lower 180 degree,The event resolves that top is lifted upwards,At this moment 5 springs (46) up and down between two assembling blocks are worked,Brake block (39) will be seized again to be pressed on the axle journal of central shaft (38),Brake effect starts to produce,Thus,Return cable reel (34) and often rotate 360 degree,In i.e. one circle,Just there is half-turn band to stop and produce trigger action,Return cable reel (34) by idler gear (35) again back transfer to the relation on cable laying reel (31) being 1: 3,And cable laying reel is often rotated 1 circle half and effect of once braking occur,So,Make escape compartment decline process to stop from moving point,Steel wire rope is often to will advance under the situation stopped once of band during 1 meter of decentralization,And escape compartment actually only have dropped 1/3rd meters,Its steel wire rope for having 1/3rd becomes two-wire by single line,The another steel wire rope for having 1/3rd meters has been recovered on time cable reel,Plus the viscous motion relation between the nylon adhesive tape (54) on escape compartment or so the low smoke and zero halogen silica gel track (51) of totally 10 rollers (6) with nylon matte and exterior wall column (48)；Or the retardance relation between roller Buddhist nun's wheel case surface particles shape pitted skin and low smoke and zero halogen silica gel raceway surface graininess pitted skin,As can be seen here,Escape compartment declines in the state of approaching at the uniform velocity,Automatic control is further increased plus hand-operated brake in cabin,E,The pulley (57) installed under balcony ceiling,Under the ceiling on the inside of plastic-steel bezel (55),With diameter 6cm steel pipe (56),On fill two diameter 18cm,Thickness 4cm,Built with the pulley (57) of bearing,Spacing 70cm between two pulleys,Each pulley or so drilling on steel pipe is inserted with alignment pin,Make 90 degree of bending upwards in the two ends of steel pipe,And weld together with the flat board (59) equipped with 4 pilot holes,Pilot hole is corresponding with ceiling again to assemble bolt that is pre-buried on position and stretching,Spun fixation therewith with screw handle cap,Device blocks steel wire rope also on steel pipe above the both sides of pulley,To prevent its guardrail frame (58) departed from the groove position of pulley,F,Cable laying reel and the localization method returned between cable reel and steel wire rope,There are the semi-circular recesses of longitudinal arrangement on cable laying reel,Steel wire rope is set to be placed in it,Snapping bottom above has semi-circular recesses,Steel wire rope is set to lay the upper top in it for plane,It is lined with check washer,There is hole position to be spun fixation with the screws of two bolts with having attacked the hole position of silk on cable laying reel,The steel wire rope pressing plate that crimping loosens to prevent it is carried out to one or two angles at six angles of bolt with check washer again,It can make to carry out positioning between steel cord ends and cable laying reel,But 2-3 circles are also stayed after steel wire rope positioning abandons rope length degree,Returning on cable reel has lateral projection muscle,Between two muscle on slightly lower flat incline plane,First pad one has inner groovy,Its opposite side has the flat board of two assembling screws,Steel wire rope is allowed to be embedded in inner groovy,Then loading bottom has inner groovy above,Upper is plane,Opposite side also has the steel wire rope pressing plate of corresponding two assemblings screw,Finally,Steel wire rope pressing plate is passed through with bolt and has the screw on inner groovy flat board under it,And attacked the hole position of silk on cable reel with returning and spin fixation,Then positioned with locking pad flange,Certainly,Return the length that the steel cord ends being positioned on cable reel will also stay 1-2 to enclose surplus,Tied up to back after it is horizontal on cable reel,The steel wire rope rolled can be reclaimed later press against,Strengthen positioning action,G,In the attic for the skyscraper for employing the technology of the present invention,There is anti-theft fence,Prevent someone's lead and under,Anti-theft fence will be more than 2.5 meters height,And extend forward in outer arc. 

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