CN202876137U

CN202876137U - High-rise fire disaster rescuing machine

Info

Publication number: CN202876137U
Application number: CN201220481795.9U
Authority: CN
Inventors: 粟广欢; 伍碧梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-09-20
Filing date: 2012-09-20
Publication date: 2013-04-17
Anticipated expiration: 2022-09-20

Abstract

The utility model discloses a high-rise fire disaster rescuing machine which comprises a machine frame. The machine frame is provided with a rope coiling device which is capable of achieving rope collecting and rope placing simultaneously. A speed reducing device and a controlling device are respectively installed at two ends of a rotary shaft of the rope coiling device, wherein the speed reducing device can control the speed of the rope coiling device automatically, and the controlling device controls the rope coiling device to put down or stop. The top portion of the machine frame is provided with two movable rope placing devices which are connected with the rope coiling device. The high-rise fire disaster rescuing machine has the advantages of accelerating rescue speed of people, offering guarantee for saving lives, being simple in operation, high in safety and free from using electrical equipment or hydraulic equipment, and reducing circumstance of occurrence of perils in chaos.

Description

The fire in high buildings lifesaving equipment

Technical field

The utility model relates to a kind of fire in high buildings lifesaving equipment.

Background technology

Along with a large amount of populations are poured into toward the big city, it is all the more crowded that urban environment seems, adds the urban land resource rareness, and therefore, newly-built building is all more and more higher, to alleviate urban stresses.But what bring is a series of safety problems such as fire-fighting life-saving thereupon, just in case bottom catches fire, is merely able to continue walk toward the upper strata the people of high level, until the roof escape.Because present building is all very high, fire fighting truck can't be put out a fire to the floor of high level, if only lean on the fire fighting device of floor self to stamp out a fire, just probably so that the intensity of a fire is walked toward the upper strata all the more, jeopardizes at last the people in the roof escape.

The less building of some floors is equipped with escaping rope now, people's health is enclosed within the fake, then control voluntarily lowering velocity, put down from roof, this method is applicable to the building about ten layers, but for office building or the dwelling house of twenty or thirty layer, the people being tied up with rope from roof putting down, all is a kind of challenge to survivor's healthy and safety obviously.In addition, for the old,weak,sick and disabled and people that acrophobia is arranged, even if all be very unsafe at ground floor with the mode of rope escape.

For this reason, occurred life saving device for high building in the industry, be provided with reel and transmission mechanism folding and unfolding rope, then by motor and brake control folding and unfolding speed, the human support body has been transferred to ground from roof.But there are many problems in existing escape machine.

At first, the support body of escape machine is unsettled at roof, can be easy to be bundled on the support body for healthy youngster, but when hospital's this place use, for the old people who particularly suffers from deformity, just be difficult to operate, need to patient placed and be bundled on the support body, still by several individuals, when emergency, be easy to make mistakes, just might directly throw from roof, consequence is hardly imaginable.

In addition, existing escape machine all is to drive with motor, when still meeting accident in the building, probably can't provide electric power.Even if the escape machine carries battery, but battery after placing a period of time, electric weight will reduce, can't guarantee when burst accident, can use, and at roof through year in year out environmental activity, battery probably lost efficacy.

Summary of the invention

For addressing the above problem, the utility model provides a kind of applicability wide, simple to operate, safe fire in high buildings lifesaving equipment, need not to use electric equipment or hydraulic test, and after having realized that a side drops to the end, opposite side is prepared to fill the two-way escape pattern that the people is put rope simultaneously, has accelerated people's escape speed, provides guarantee for saving life.

The utility model is that the technical scheme that its problem of solution adopts is:

The fire in high buildings lifesaving equipment, comprise frame, be provided with the cord winder that to realize simultaneously rope closing and put rope on the frame, the rotating shaft two ends of described cord winder are separately installed with deceleration device and the control cord winder control device of transferring or stopping of automatic control cord winder speed, and frame top is provided with two and is connected with cord winder and also movably puts rope device.

Preferably, described cord winder comprises that two are installed in the rotating shaft reel that is used for placing steel wire rope, and the steel wire rope on two reels is wrapped on the reel with opposite direction respectively.Further, described reel is provided with and can snaps in the another one reel so that two interface arrangments that reel rotates synchronously.Further, described interface arrangment comprises and is arranged on the card article that can flexibly insert reel in the reel, also comprises being arranged on the limited block that the restriction card article moves in the reel and being arranged on the backstay that reel is used for card article rotation location outward.

Preferably, described deceleration device comprise with the rotating shaft of putting movably pull bar that rope device is connected, being installed in cord winder on the first brake dish; Described pull bar one end is installed on the steel wire rope of putting rope device, and the other end is connected on the first control stick that can control the first brake dish.Further, also comprise connecting rod, be arranged on two pull bars of putting on the rope device and be connected to respectively connecting rod that connecting rod is provided with the connection cord that is connected on the first control stick, described connecting rod is provided with the adjustment screw that can regulate connection cord length.

Preferably, described control device comprises the train of reduction gears that is installed in the rotating shaft, and the second brake disc that can control cord winder, but described the second brake disc is provided with the second control stick of start and stop the second brake disc, and described the second control stick is provided with foot lever.

Preferably, also comprise transposer; Described transposer comprises being installed in to be put on the rope device the delivering mechanism of people outside roof is transferred to roof, also comprises liftably the people being transferred to from delivering mechanism being located at the inversion mechanism of putting the hook on the rope device; Described delivering mechanism comprises that one is slidingly mounted on the slide block of putting on the rope device, and hangs the hook of sending that is located under the slide block; Described inversion mechanism comprises the worm gear case that is located on the frame, also comprises being installed in putting the transposition hook that is connected by steel wire rope with worm gear case on the rope device.

Preferably, the described rope device of putting comprises the support bar that is slidingly mounted on the frame, and the end of support bar is provided with hook.Further, frame is provided with the detent mechanism for the positioning support strut, and described detent mechanism comprises the fastening screw that is arranged on support bar one side, and support bar is provided with the locating hole corresponding with fastening screw.

The beneficial effects of the utility model are: by the cord winder that can realize simultaneously rope closing and put rope is set, thereby after having realized that a side drops to the end, opposite side prepares to fill the two-way escape pattern that the people is put rope simultaneously, accelerated people's escape speed, provide guarantee for saving life, and simple to operate, safe, need not to use electric equipment or hydraulic test, in addition, for action inconvenient people, can first the people be hung up at roof, then be pushed into the outer unsettled place of roof and put down again by movably putting rope device, thereby reduced situation about in confusion, having an accident.The utility model applicability is wide, no matter is tens layers building, or the building of 30 multilayers, as long as place in advance the steel wire rope of certain-length according to number of floor levels.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and Examples:

Fig. 1 is side cutaway view of the present utility model;

Fig. 2 is side view of the present utility model;

Fig. 3 is rearview of the present utility model;

Fig. 4 is the structural representation of the utility model first brake dish;

Fig. 5 is the structural representation of the utility model the second brake disc;

Fig. 6 is that the utility model is installed in large schematic diagram upstairs.

The specific embodiment

Such as accompanying drawing 1 to the fire in high buildings lifesaving equipment shown in the accompanying drawing 3, comprise frame 10, be provided with the cord winder that to realize simultaneously rope closing and put rope on the frame 10, rotating shaft 21 two ends of described cord winder are separately installed with deceleration device and the control cord winder control device of transferring or stopping of automatic control cord winder speed, and frame top is provided with two and is connected with cord winder and also movably puts rope device.By the cord winder that can realize simultaneously rope closing and put rope is set, thereby after having realized that a side drops to the end, opposite side prepares to fill two escape patterns that the people is put rope simultaneously, accelerated people's escape speed, provide guarantee for saving life, and simple to operate, safe, need not to use electric equipment or hydraulic test, in addition, for action inconvenient people, can first the people be hung up at roof, then be pushed into the outer unsettled place of roof and put down again by movably putting rope device, thereby reduced situation about in confusion, having an accident.The utility model applicability is wide, no matter is tens layers building, or the building of 30 multilayers, as long as place in advance the steel wire rope of certain-length according to number of floor levels.

Wherein, described cord winder comprises that two steel wire ropes 23 that are installed on 22, two reels 22 of reel that are used for the placement steel wire rope in the rotating shaft 21 are wrapped on the reel 22 with opposite direction respectively.Further, described reel 22 is provided with and can snaps in another one reel 22 so that two interface arrangments that reel 22 rotates synchronously.Further, described interface arrangment comprises and is arranged on the card articles 24 that can flexibly insert reel in the reel 22, also comprises being arranged on the limited block 25 that reel 22 interior restriction card articles 24 move and being arranged on the reel 22 outer backstays 26 that are used for card articles 24 rotation location.

Under the obsolete state of equipment, card article 24 does not snap in the another one reel 22.When equipment uses, there is not the reel of interface arrangment first the people to be put to ground, then the operator rotates card article 24, card article 24 is provided with spring part the direction of card article 24 to another one reel 22 is pushed away, make the projection on the card article 24 leave limited block 25, limited block 25 is in reel 22 inside, and the operator can't see inner situation clearly.After card article 24 rotated to an angle, the bar 26 that just is positioned of the operating grip on the card article 24 withstood, and at this moment, the operator discharges card article 24, and card article 24 is just not limited 25 restriction just, and its end nipple goes out reel 22.Another one reel 22 is provided with the through hole that can insert card article 24, as long as when two reels 22 rotated to card article 24 position corresponding with through hole, two reels 22 just can be in conjunction with synchronous rotation.

Wherein, described deceleration device comprise with the rotating shaft 21 of putting movably pull bar 31 that rope device is connected, being installed in cord winder on first brake dish 32; Described pull bar 31 1 ends are installed on the steel wire rope 23 of putting rope device, and the other end is connected on the first control stick 33 that can control first brake dish 32.Further, also comprise connecting rod 34, be arranged on two pull bars 31 of putting on the rope device and be connected to respectively connecting rod 34 that connecting rod 34 is provided with the connection cord 35 that is connected on the first control stick 33, described connecting rod 34 is provided with the adjustment screw 36 that can regulate connection cord 35 length.Adjustment screw 36 adopts the structure of wing nut, and the handled easily person can tighten or unscrew adjustment screw 36 easily.

The operation principle of the utility model deceleration device is, when hook 63 hung up the people, steel wire rope 23 was tightened up, thereby pull bar 31 is upwards lifted, and pull bar 31 moves up, and spurs the first control stick 33 and moves up.Structural representation by accompanying drawing 4 first brake dishes can recognize that when the first control stick 33 moved up, two brake blocks 321 were strutted, and rubs with the medial surface of brake rim 322, thereby plays the effect that reduces rotating shaft 21 rotating speeds.And according to the people's who transfers weight, if heavier, then first brake dish 32 can be stopped tightlyer, in order to avoid falling speed is too fast.

In addition, connecting rod 34 plays and connects the effect that rope device and first brake dish 32 are put in both sides, and namely no matter which limit is transferred the survivor in operation, as long as weight has been arranged, first brake dish 32 all can start.The operating distance that adjustment screw 36 is used between regulating connecting rod 34 and the first control stick 33 is to regulate the startup weight of first brake dish 32.

Wherein, described control device comprises the train of reduction gears 41 that is installed in the rotating shaft 21, and the second brake disc 42 that can control cord winder.Train of reduction gears 41 realizes slowing down by the large gear turn the small gear, is prior art, does not give unnecessary details herein, just can further reduce employed power when controlling by a plurality of big or small gear combination are set.But described the second brake disc 42 is provided with the second control stick 43 of start and stop the second brake disc 42, and described the second control stick 43 is provided with foot lever 44, and the handled easily person carries out other work with hand.Be the structural representation of the second brake disc 42 as shown in Figure 5, its principle with first brake dish 32 is identical, and difference is that brake rim is positioned at the inboard of brake block, when the brake block of both sides tightens up, brake rim is clamped, that is, when the second control stick 43 moves down, when namely the operator steps on foot lever 44, rotating shaft 21 is limited to rotate, and the front of frame 10 and side all are provided with foot lever 44, thereby the handled easily person transfers or fixing survivor.The below of the second control stick 43 is provided with securing rod 45, securing rod 45 can rotate, and after the second control stick 43 was depressed, securing rod 45 turned to the top of the second control stick 43, stop on the second control stick 43 and move, thereby make the second brake disc 42 be in complete folding condition.When the operator transfers other all survivors to ground, operator's lock lever 45 lockings the second brake disc 42, make the second brake disc 42 not have resistance fully, the personnel that so just need not control survival equipment again, after the operator enters escape frame, the escape frame of another side will order about lower rising at gravity, and the ground staff slowly discharges the escape frame of another side, and the operator is transferred to ground.

The utility model also is provided with transposer; Described transposer comprises being installed in to be put on the rope device the delivering mechanism of people outside roof is transferred to roof, also comprises liftably the people is transferred to the inversion mechanism that is located at the hook 63 of putting on the rope device from delivering mechanism.Described delivering mechanism comprises that one is slidingly mounted on the slide block 52 of putting on the rope device, and hang be located under the slide block 52 sending the hook 53.Described inversion mechanism comprises the worm gear case 54 that is located on the frame 10, also comprise being installed in and put the transposition hook 55 that is connected by steel wire rope with worm gear case 54 on the rope device, can also establish a steel wire rope on the transposition hook 55 and be connected on the support bar 61, the load-bearing of transposition hook 55 just can alleviate half like this.The advantage of worm gear case 54 is, is merely able to drive worm gear by rotary worm and rotates, and can not oppositely drive, thereby so that transposition is linked up with and no matter hung multiple people on 55, as long as within the load-bearing scope of equipment, can not drop.

The operating process of transposer is described below, the operator slings survivor and escape frame first with sending hook 53, then be pushed out to transposition hook 55 places, operator's hook that will replace 55 is suspended on survivor's the escape frame, shake again the handle 541 of worm gear case 54, worm screw is rotated, drive worm gear and rotate, the hook 55 that will replace promotes, and escape frame and survivor are upwards sling again.Then, the operator will send hook 53 and take out, and will link up with 63 and hang on the escape frame.Then, the operator shakes handle 541 in the other direction, and escape frame and survivor are descended, until hang up escape frame and survivor by hook 63 fully, the hook 55 that will replace takes out, thereby finishes ex-situ operations.So just can be conveniently in the roof operation of escaping, and not be used in unsettled operation outside the roof, greatly improved security.

Wherein, the described rope device of putting comprises the support bar 61 that is slidingly mounted on the frame 10, be provided with slide rail on the support 10 and be used for support bar 61 and slide, and restriction support bar 61 is merely able to move forward and backward, and can not rock toward other direction, improves security.The end of support bar 61 is provided with hook 63 survivor and escape frame is transferred to ground.Further, frame 10 is provided with the detent mechanism 62 for positioning support strut 61, and described detent mechanism 62 comprises the fastening screw that is arranged on support bar 61 1 sides, and support bar 61 is provided with the locating hole corresponding with fastening screw.In the obsolete situation of equipment, on the support bar 61 retraction frames 10, prevent that support bar 61 is damaged, when support bar 61 slid into certain position forward, fastening screw inserted in the locating hole under the effect of spring part, thereby support bar 61 can't be moved, ensure stable operation, only have the operator that fastening screw is extracted, support bar 61 can reclaim.

Preferably, the utility model also is equipped with solar panels 71 at the top of frame 10, and by the lamp 72 of Driven by Solar Energy, to make things convenient for the survivor when night or smog are too large, also can find survival equipment in low visibility.The utility model also is equipped with eyeshade at escape frame, can reduce like this fear that the survivor produces when high level falls.

Below in conjunction with accompanying drawing installation of the present utility model and operating process are simply described.

As shown in Figure 6, the utility model frame is installed in about 60 centimeters of roof distance, can just hold survivor and escape frame, and convenient escape operation, preferably being installed in the building does not have window or the less side of window, to prevent that fire from from the window ejection, threatening the survivor.The front of survival equipment can arrange rotary door, and when equipment used, rotary door was opened, convenient escape, and when not using, rotary door is closed, and prevents security incident.

The operator releases frame 10 to assigned address and fixing with support bar 61 first, then survivor and escape frame extension to sending of a side are linked up with 53, change to hook 63 by transposer again, the operator steps on foot lever 44 survivor is transferred to ground, because steel wire rope 23 is got certain length according to story height through calculating, so when the operator sees remaining one or two circle of steel wire rope 23 on the reel 22, know that the survivor is near ground, begin to slow down speed, until the survivor leaves escape frame fully.After the first place survivor arrived at ground, the operator rotated card article 24, and card article 24 is inserted in the reel 22 of an other side, and such two reels 22 just can rotate synchronously.After first place survivor walked out escape frame, second place survivor hung up on another escape frame of being sidelong rope device simultaneously, and when one was sidelong the rope device rising, opposite side had survivor's the rope device of putting just to descend, and staggered like this rise and fall realize two-way escape pattern.When to the last only being left the operator, the operator depresses the second control stick 43 fully, and prevent from moving on the second control stick 43 with securing rod 45, the second brake disc 42 is opened fully, discharge the rope device of putting that is positioned at ground by ground personnel the operator is put down from roof.

Above specification is described, only is principle of the present utility model and embodiment, everyly carries out any simple modification and variation according to essence of the present utility model, all belongs within the desired protection domain of the utility model.

Claims

1. fire in high buildings lifesaving equipment, comprise frame (10), it is characterized in that, be provided with the cord winder that to realize simultaneously rope closing and put rope on the frame (10), the rotating shaft of described cord winder (21) two ends are separately installed with deceleration device and the control cord winder control device of transferring or stopping of automatic control cord winder speed, and frame top is provided with two and is connected with cord winder and also movably puts rope device.

2. fire in high buildings lifesaving equipment according to claim 1, it is characterized in that, described cord winder comprises that two are installed in the upper reel (22) that is used for placing steel wire rope of rotating shaft (21), and the steel wire rope (23) on two reels (22) is wrapped on the reel (22) with opposite direction respectively.

3. fire in high buildings lifesaving equipment according to claim 2 is characterized in that, described reel (22) is provided with and can snaps in another one reel (22) so that the interface arrangment that two reels (22) rotate synchronously.

4. fire in high buildings lifesaving equipment according to claim 3, it is characterized in that, described interface arrangment comprises and is arranged on the card article (24) that can flexibly insert reel in the reel (22), also comprises being arranged on the mobile limited block (25) of restriction card article (24) in the reel (22) and being arranged on the outer backstay (26) that is used for card article (24) rotation location of reel (22).

5. fire in high buildings lifesaving equipment according to claim 1 is characterized in that, described deceleration device comprise with the rotating shaft (21) of putting movably pull bar (31) that rope device is connected, being installed in cord winder on first brake dish (32); Described pull bar (31) one ends are installed on the steel wire rope (23) of putting rope device, and the other end is connected on the first control stick (33) that can control first brake dish (32).

6. fire in high buildings lifesaving equipment according to claim 5, it is characterized in that, also comprise connecting rod (34), be arranged on two pull bars (31) of putting on the rope device and be connected to respectively connecting rod (34), connecting rod (34) is provided with the connection cord (35) that is connected on the first control stick (33), and described connecting rod (34) is provided with the adjustment screw (36) that can regulate connection cord (35) length.

7. fire in high buildings lifesaving equipment according to claim 1, it is characterized in that, described control device comprises the train of reduction gears (41) that is installed in the rotating shaft (21), and the second brake disc (42) that can control cord winder, described the second brake disc (42) but be provided with second control stick (43) of start and stop the second brake disc (42), described the second control stick (43) is provided with foot lever (44).

8. fire in high buildings lifesaving equipment according to claim 1 is characterized in that, also comprises transposer; Described transposer comprises being installed in to be put on the rope device the delivering mechanism of people outside roof is transferred to roof, also comprises liftably the people is transferred to the inversion mechanism that is located at the hook (63) of putting on the rope device from delivering mechanism; Described delivering mechanism comprises that one is slidingly mounted on the slide block (52) of putting on the rope device, and hangs to be located at and send hook (53) under the slide block (52); Described inversion mechanism comprises the worm gear case (54) that is located on the frame (10), also comprises being installed in putting the transposition hook (55) that is connected by steel wire rope with worm gear case (54) on the rope device.

9. fire in high buildings lifesaving equipment according to claim 1 is characterized in that, the described rope device of putting comprises the support bar (61) that is slidingly mounted on the frame (10), and the end of support bar (61) is provided with hook (63).

10. fire in high buildings lifesaving equipment according to claim 9, it is characterized in that, frame (10) is provided with the detent mechanism (62) for positioning support strut (61), described detent mechanism (62) comprises the fastening screw that is arranged on support bar (61) one sides, and support bar (61) is provided with the locating hole corresponding with fastening screw.