CN201082317Y - Passive reciprocating type population self-help escape system for building - Google Patents

Abstract

The utility model relates to a high-building passive reciprocating type group self-rescue and escape system, which comprises a base, a bearing frame rolling fixed on the base, a first escape cabinet on the bearing frame, a damping machine used to eliminate the acceleration of the escape cabinet, as well as a bearing mechanism; the first escape cabinet is hung by a bearing rope which drives the bearing mechanism (winding drum) to rotate, and the bearing mechanism is connected with the damping machine. The high-building passive reciprocating type group self-rescue and escape system of the utility model skillfully integrates a second escape cabinet which is continuously used along with the first escape cabinet in a reciprocating type, so that the escape person can directly return to the ground steadily and quickly by the escape cabinet. When the first escape cabinet reaches to the ground, the second escape cabinet laden with escape persons pulls the first escape cabinet back to the former floor by right of the gravity of the persons to continuously rescue the remaining persons and to satisfy quick self-rescue and escape demand under the condition that no power is required.

Description

Group self-help escape system for high buildings

[technical field]

The utility model relates to a kind of high building escape system, be specifically related to a kind of when being used in high building disaster (fire, earthquake, terrorist incident etc.) and taking place, the population self-help escape system that from roof or refuge chamber wall outside, descends and escape fast for stranded crowd.

[background technology]

At present, in numerous disasters, the tool of fire in high buildings, earthquake, terrorist incident is sudden, and they are also maximum to the injures and deaths that the mankind cause.Main cause is that the high building disaster does not have the practical population self-help escape equipment of taking refuge when taking place, the civilian equipment of saving oneself when happening suddenly for the skyscraper the condition of a disaster, because the particularity of conditions such as its purposes, environment for use, holding time, the practicality and the security of buoyant apparatus all there is high requirement., existing skyscraper buoyant apparatus, owing to limit by the mechanical friction principle, structural design can not guarantee safe and practical, when disaster takes place, is difficult in time rescue trapped personnel in the skyscraper by the rescue personnel.The major defect of its existence is: 1, existing colony survival equipment must power drives, and after disaster took place, power supply greatly may be cut off, do not have power supply situation under, traditional colony's survival equipment can't be enabled.2, existing colony's survival equipment is not owing to be provided with protective device at the escape personnel; under the situation of high building; because building Gao Fengda; the escape personnel is easily probably high to be injured with the foreign matter that is subjected to drop in the air; perhaps survival equipment easily waves rotation; if the bump body of wall could serious threat to escape personnel's life and health, so the utilization of existing colony survival equipment can be subjected to using the restriction of height.3, traditional survival equipment is all at individual and design, and the system that does not also use at population self-help escape at present is so in a single day when disaster takes place, traditional survival equipment is the purpose that can't reach population self-help escape.4, traditional survival equipment only is fit to straight tube building, and has the building of annex to install and use to up-thin-low-thick or bottom.5, the modern urban construction development is quick, and skyscraper is concentrated relatively, and personnel's traffic is all very intensive, in case generation disaster, inevitable chaotic deterioration of traffic, rescue personnel and relief car are difficult to arrive in fast and in time the site of the accident, implement rescue in best rescue time.

[summary of the invention]

For addressing the above problem, the purpose of this utility model be propose a kind of when being used in high building disaster (fire, earthquake, terrorist incident etc.) and taking place, the population self-help escape system that from roof or refuge chamber wall outside, descends and escape fast for stranded crowd.Population self-help escape system of the present utility model has been filled up the blank that present groups of building do not have safe and applicable this present situation of passive group self-help escape equipment.For the quick self-help escape of stranded crowd in building provides a kind of safe and practical evacuating system.

The technical scheme that realizes above-mentioned purpose is: a kind of group self-help escape system for high buildings comprises pedestal, bracing frame, the first escape storehouse that is installed in bracing frame that is fixed on pedestal, damping machine and the load carrier of eliminating escape storehouse acceleration roll, the described first escape storehouse is hung by head-rope, described head-rope spurs described load carrier and rotates, and described load carrier connects described damping machine.

Described load carrier comprise be fixed on rotating first reel on the support frame as described above, described head-rope is wound on first reel, described damping machine connects the axle of first reel.

It is the guider that reciprocal track is set up in the first escape storehouse that described group self-help escape system for high buildings also is included between ground and the bracing frame.

Be movably set with second escape storehouse and the load carrier on the support frame as described above, the described second escape storehouse is hung by head-rope, described head-rope spurs described load carrier and rotates, described load carrier is included in other second reel that is provided with of first reel, described head-rope around to the first reel head-rope around to opposite and be wound on second reel, can be connected or disconnect by clutch between described second reel and first reel.

Also being provided with on the support frame as described above between ground and bracing frame is the guider that reciprocal track is set up in the second escape storehouse.

Each assembly guidance comprise the tight rail two-wheel that is installed in bracing frame, by the steel wire rope guide rail in the fastening connection escape storehouse of tight rail two-wheel, be installed in escape both sides, storehouse guiding fixed pulley group, throw to the pre-buried stay hook and the life rope gun in double track balancer, ground on ground.

Described tight rail two-wheel is by the clamping force of ratchet and pawl arrangement adjusting to guide rail, and described ratchet and pawl arrangement is by the rotating disk manual adjustments.

Be provided with the regulation and control platform in the support frame as described above, the regulation and control platform is accommodated described first volume tube, second reel, described damping machine, is fastened brake holding and variable transmission mechanism that damping machine is used for braking, the output of described variable transmission mechanism connects the rotor of damping machine, and described first reel connects described variable transmission mechanism by driving-chain.

Support frame as described above is released outside the high building by the mobile device storehouse of will escaping, and described mobile device comprises rocking handle and bracing frame locator card, and the rotation of rocking handle is released the escape storehouse of bracing frame outside the high building by the toothed chain transmission.

To the escape potential energy in storehouse of described damping machine is converted into electric energy, and described electric energy is absorbed by adjustable energy receiving system and consumes in the heat energy mode.

The utility model adopts technique scheme, its beneficial technical effects is: 1) group self-help escape system for high buildings of the present utility model, the escape storehouse that can hold many people is in conjunction with the damping machine of eliminating escape storehouse acceleration, when disaster takes place, the escape personnel directly takes the escape storehouse and gets back to ground, population self-help escape system of the present utility model does not need power supply, only need to use after the simple manual operation, described escape system not only can be fixed on roof and use, also can be arranged on refuge story use in the building, for the stranded crowd of high building provides safe and reliable quick self-help escape system, the needs of the quick self-help escape of stranded crowd in the time of can satisfying the building disaster generation; 2) escape system of the present utility model, system is huge, the damping machine of have pedestal, the storehouse acceleration is escaped in the roll bracing frame that is fixed on pedestal, the first escape storehouse that is installed in bracing frame and elimination, and the load range in described escape storehouse is big, can satisfy the needs that a people or tens of people use self-help escape simultaneously; 3) group self-help escape system for high buildings of the present utility model, combine the second escape storehouse cleverly, described second escape storehouse and the two reciprocating type continuous uses in storehouse in the first escape storehouse, when first the escape storehouse after ground, clutch is closed, the escape personnel enters the second escape storehouse, after throwing off brake holding, fully loaded personnel's the second escape storehouse begins to descend, simultaneously former floor is towed back in the first escape storehouse, continue the remaining escape personnel of rescue, under the situation that does not need power supply, can satisfy the needs of the quick self-help escape of intensive crowd; 4) group self-help escape system for high buildings of the present utility model, when first the escape storehouse after ground, the second escape storehouse of carrying full escape personnel is towed back to former floor by personnel's gravity with the first escape storehouse, continues the remaining escape personnel of rescue, does not need power supply; 5) group self-help escape system for high buildings of the present utility model, firm in structure, intensity is high, applicable to the high building of all height and shape; 6) group self-help escape system for high buildings of the present utility model, the escape holding capacity of bin is big, and is surrounded by metal shell around the escape storehouse, and is safe and reliable, takes refuge applicable to the people's who fears high various healths self-help escape; 7) group self-help escape system for high buildings of the present utility model; there is damping machine to overcome the acceleration of gravity in escape storehouse; firm escape storehouse protection escape personnel is arranged; there is the bootable escape of guider storehouse to drop to and is not subject to the safety area that foreign matter injures the personnel that deliver from godown; having overcome other cable type survival equipments simultaneously aloft waves or rotates the mortality problem; and by regulating the adjustable energy receiving system that connects damping machine; can control the speed that the escape storehouse descends, so escape system of the present utility model is safe and reliable, practicality is extremely strong.

[description of drawings]

Below by embodiment also in conjunction with the accompanying drawings, the utility model is described in further detail:

Fig. 1 is the structural representation of the utility model group self-help escape system for high buildings.

Fig. 2 is the other direction view of the utility model group self-help escape system for high buildings.

Fig. 3 is the structural representation of the guider of the utility model group self-help escape system for high buildings.

Fig. 4 is the escape storehouse load carrier structural representation of the utility model group self-help escape system for high buildings.

Fig. 5 is the regulation device structure chart of the utility model group self-help escape system for high buildings.

Fig. 6 is the damping machine closed circuit figure of the utility model group self-help escape system for high buildings.

Fig. 7 is the regulation and control platform structure chart of the utility model group self-help escape system for high buildings.

Fig. 8 is the other direction view of the regulation and control platform of the utility model group self-help escape system for high buildings.

[specific embodiment]

Please refer to Fig. 1 to Fig. 4, the utility model relates to a kind of group self-help escape system for high buildings, when mainly being used in high building disaster (fire, earthquake, terrorist incident etc.) generation, indicator of trapped personnel can be utilized its rapid self-help escape outside any high roof or refuge story window.Described group self-help escape system for high buildings comprises pedestal 12, the bracing frame 10 be fixed on pedestal 12 that rolls, the first escape storehouse 20 that is installed in bracing frame 10, the second escape storehouse 22, between ground and bracing frame 10 for first, second escape storehouse 20,22 set up reciprocal track guider, eliminate escape storehouse acceleration damping machine 51, regulation device, be connected damping machine and the escape load carrier in storehouse and the mobile device of bracing frame being released body of wall.

Described pedestal 12 can be fixed on roof and use, and also can be arranged on refuge story use in the building.Described support 12 is mainly by rail, fixedly track bolt card, mass etc. are formed.

In the present embodiment, support frame as described above 10 is a square chase.The described first escape storehouse 20 of bracing frame 10 1 side mountings, the second escape storehouse 22.The described first escape storehouse 20, the second escape storehouse 22 are suspended on the load carrier by head-rope respectively.Described first and second escape storehouse 20,22 all is provided with door 24, described door 24 can be separately or open both sides door leaf or collapsible door leaf.

Please refer to Fig. 7, support frame as described above 10 inside are provided with regulation and control platform 30.Described regulation and control platform 30 table tops are provided with first tight rail two-wheel rotating disk 31, the second tight rail two-wheel rotating disk 35, clutch adjusting rod 32, speed governing knob 33, brake holding adjusting rod 34, rolling skeleton rocking handle 36.

Please refer to Fig. 4 and Fig. 5, the load carrier in the described first escape storehouse 20 comprises rotating first reel 55 that is fixed on the support frame as described above 10, hangs the head-rope 83 in the first escape storehouse 20, with lead from the bracing frame 10 bottoms guiding fixed pulley 84 of first reel 55 of head-rope 83.Described head-rope 83 is wound on first reel 55.The load carrier in the described second escape storehouse 22 comprises rotating second reel 57 that is fixed on the support frame as described above 10, hangs the head-rope 83 in the second escape storehouse 22, with lead from the bracing frame 10 bottoms guiding fixed pulley 84 of second reel 57 of head-rope 83.Described head-rope 83 around to first reel, 55 head-ropes 83 around to opposite and be wound on second reel 57.

Can couple together with speed rotation by clutch 56 between described first reel 55 and described second reel 57, perhaps first reel 55 and second reel 57 be thrown off, first reel, 55 rotations and second reel 57 is not followed rotation by clutch 56.Described clutch 56 is regulated push rod 32 with the clutch of regulation and control on the platform 30 and is connected, and the user is by promoting adjusting push rod 32 and set up or disconnecting connection between first reel 55 and second reel 57.

When coupling together with when rotation speed by clutch 56 between first reel 55 and second reel 57, the first escape storehouse 20, the second escape storehouse 22 because head-rope around on the contrary.So reciprocating that can be one on the other.The described first escape storehouse 20, the second escape storehouse 22 are sealed, so can eliminate high-rise life saving personnel's the fear and the injury of foreign matter to the escape personnel of dropping.Group self-help escape system for high buildings of the present utility model, combine the first escape storehouse 20 and the second escape storehouse 22 cleverly, the described second escape storehouse 22 and the first escape reciprocating type continuous use in 22 pairs of storehouses, storehouse, the escape personnel directly takes the stable ground of getting back to rapidly, escape storehouse, when first the escape storehouse 20 after ground, the second escape storehouse 22 of carrying full escape personnel is towed back to former floor by personnel's gravity with the first escape storehouse 20, continue the remaining escape personnel of rescue, under the situation that does not need power supply, can satisfy the needs of the quick self-help escape of intensive crowd.

Support frame as described above also is provided with guider respectively on 10 corresponding first, second escape storehouses 20,22.Described guider is respectively first, second escape storehouse 20,22 and sets up reciprocating track between ground and bracing frame 10.

Please refer to Fig. 3, the steel wire rope guide rail in the connection escape storehouse that each assembly guidance 60 comprises the tight rail two-wheel that is installed in bracing frame 10, clamped by tight rail two-wheel, be installed in escape both sides, storehouse guiding fixed pulley group, throw to the pre-buried stay hook and the life rope gun in double track balancer, ground on ground.In the present embodiment, one group of tight rail two-wheel is adopted in each escape storehouse.Specifically, the guider 60 in first, second escape storehouse 20,22 comprises first tight rail two-wheel 61, the second tight rail two-wheel 62, guiding fixed pulley group 63, steel-wire track 68, double track balancer 64, the pre-buried stay hook 66 in ground and life rope gun 65.Described first tight rail two-wheel 61, the second tight rail two-wheel 62 is fixed near the regulation and control platform 30 of bracing frame 10.The a pair of guiding fixed pulley of the installing respectively group 63 in first, second escape storehouse 20,22.The described guide rail 68 terminal double track balancers 64 that connect, respectively and the guiding fixed pulley group 63 of passing first, second escape storehouse 20,22.The described first tight rail two-wheel 61 is connected to the first tight rail two-wheel rotating disk 31 of regulation and control platform 30, the described second tight rail two-wheel 62 is connected to the second tight rail two-wheel rotating disk 35 of regulation and control platform 30, and the user is by screwing the first tight rail two-wheel 61 or the second tight rail two-wheel 62 at the regulation and control platform 30 rotation first tight rail two-wheel rotating disks 31 or the second tight rail two-wheel rotating disk 35.

When using guider 60, double track balancer 64 is thrown down or by life rope gun 65 in the system temporarily and is penetrated down, and be fixed on the pre-buried hook 66 in ground, control first, second escape storehouse 20,22 and descend or rise, can stop first, second escape storehouse 20,22 to rotate, wave aloft and with wind drift along guide rail 68.Thereby solved time thick thin and tall building and can't once drop to a difficult problem of escaping in ground.The installation concrete steps of guider 60 are gone into down: utilize rope rifle tightrope that life rope gun 65 is mapped to ground that the guide rail 68 that is attached thereto and double track balancer 64 are pulled to the pre-buried stay hook of ground stainless steel 66 places and hang up properly.Be fixed on the tight rail two-wheel 61 of first on the bracing frame 10 and the second tight rail two-wheel 62 can be tightened guide rail 68 by rotation.In the present embodiment, the described first tight rail two-wheel 61 and the second tight rail two-wheel 62 screw by the first tight rail two-wheel rotating disk 31 and the second tight rail two-wheel rotating disk 35.Can finish by ratchet and pawl arrangement between described first, second tight rail two-wheel 61,62 and first, second the tight rail two- wheel rotating disk 31,35 fastening force of guide rail is regulated, described ratchet and pawl arrangement is by first, second tight rail two- wheel rotating disk 31,35 manual adjustments.By the adjusting of double track balancer 64, the fixed pulley 67 at two ends makes guide rail 68 tension force consistent at any time.

Please refer to Fig. 5, Fig. 6, the embodiment of the damping machine 51 of first, second escape storehouse 20,22 acceleration of described inhibition has multiple, in the embodiment of the present utility model, described damping machine 51 is formed (figure does not show) by stator, rotor, permanent magnet, and the rotor of high speed rotating produces electric current in magnetic field.Described damping machine 51 is converted into electric energy with the decline potential energy in first, second escape storehouse 20,22, and described electric energy is absorbed by adjustable energy receiving system and consumes in the heat energy mode.In the present embodiment, described adjustable energy receiving system is an adjustable resistor 71, and 72 rectifications insert adjustable resistor 71 later on to the electric current of damping machine 51 outputs again through the three-dimensional rectifier.Because damping machine 51 can produce magnetic force equalising torque gravity torque, thereby, when brucker survival capsule drops to ground, can not produce excessive kinetic energy and impact, guaranteed personal safety.In the present embodiment, described adjustable energy receiving system, being adjustable resistor 71 is connected with speed governing knob 33 on the regulation and control platform 30, can change the resistance of adjustable resistor 71 by the speed governing knob 33 on the rotation regulation and control platform 30, thereby reach the purpose of first, second escape storehouse 20,22 decrease speeds of control.

In the closed electromagnetic loop of damping machine 51,,, thereby reach the purpose that overcomes acceleration of gravity with balancing gravity moment with producing the magnetic force moment opposite with human body decline gravity torque.When the electromagnetic circuit of human body potential energy by damping machine 51 converted heat to, heat heated up whole loop by the resistance of electromagnetic circuit, and promptly potential energy has been transformed into heat energy, and this moment, human body produced the decrease speed of escape.If by heat radiation with take away heat by circulation of air and reach thermal balance, when human body weight is specified, just can reach the purpose that human body safety descends.In the present embodiment, external adjustable resistor 71, then strengthen or reduce the heat dissipation capacity in the unit interval and cause speeding up or slowing down, utilize this characteristic can regulate the size of decrease speed, and can make damping machine 51 and whole electromagnetic circuit 71 temperature below rated temperature, this thermal Equilibrium Design can guarantee that damping machine 51 characteristics are constant, and continuous operate as normal, thereby the system that reaches is suitable for the purpose of highly not limitting.

Please refer to Fig. 5, regulation and control platform 30 rears of support frame as described above 10 are provided with first reel 55, second reel 57, damping machine 51, fasten the brake holding 58 and the variable transmission mechanism 52 that are used for braking first reel 55 of damping machine 51 rotors.The output of described variable transmission mechanism 52 connects the rotor of damping machine 51.Described first reel, 55 1 ends are provided with sprocket wheel 54.One driving-chain 53 connects the power shaft sprocket wheel 54 of described first reel, 55 sprocket wheels 54 and variable transmission mechanism 52.Like this, first reel 55 is connected by variable transmission mechanism 52 with damping machine 51.The head-rope 83 in the described connection first escape storehouse 20 and the second escape storehouse 22 is wrapped on first reel 55 and second reel 57, the rotation under the gravity pulling of human body of first reel 55 and second reel 57, drive and first reel 55, the perhaps variable transmission mechanism that links to each other with second reel 57 of first reel 55 52 rotations, variable transmission mechanism 52 drive damping machine 51 rotors that are attached thereto again and quicken rotation generation magnetic damping.

Please refer to Fig. 1, support frame as described above stretches out high building by mobile device, and described mobile device comprises rocking handle and bracing frame locator card, and the rotation of rocking handle is released high building by the toothed chain transmission with the part bracing frame.Rolling bracing frame 10 is made up of rocking handle 36, bracing frame locator card 14 etc.Be installed in regulation and control platform 30 sides of bracing frame 10 for the described rocking handle 36 of handled easily.By rotation rocking handle 36, rolling bracing frame 10 can be fixed by mobile rolling bracing frame 10 to skeleton locator card 12 places.

When disaster takes place, rotation rocking handle 36, mobile bracing frame 10 is to skeleton locator card 14 places.Use life rope gun 65 that tightrope is mapped to ground, the ground staff is pulled to pre-buried stay hook 66 places, ground with the guide rail 68 that is attached thereto and double track balancer 64 and hangs up properly then.Tighten guide rail 68 by the first tight rail two-wheel rotating disk 31 and the second tight rail two-wheel rotating disk, the 35 rotation first tight rail two-wheels 61 and the second tight rail two-wheel 62.Open the first escape storehouse 20 and advance full escape personnel, shut door 24, throw off brake holding 58, first escape personnel begins along guide rail 68 decline escapes.When the first escape storehouse 20 tilt along guide rail 68 be slipped to ground after, treat escape personnel's clutch 56 that closes, open the second escape storehouse 22 then and advance full escape personnel, shut door 24, throw off 58, the second crowdes of escape personnel of brake holding along with 22 beginnings of the second escape storehouse tilt to descend along guide rail 68.When the second escape storehouse 22 when guide rail 68 tilts to be slipped to ground, high building is returned obliquely along guide rail 68 in the first escape storehouse 20, the 3rd crowd or later batch of escape personnel continue according to time method operation escape that descends, till remaining escape personnel has escaped.If only surplus 1～2 people escape can change the resistance of adjustable resistors 71 by speed governing knob 33, the speed in escape storehouse is transferred to quick gear, so that escape fast.

Although top detailed description preferred embodiment of the present utility model, but should be understood that the many distortion and the modification of basic utility model design clearly, that tell about all drop within the spirit and scope of the present utility model of claims qualification to those skilled in the art here.

Claims (10)

1. group self-help escape system for high buildings, it is characterized in that: comprise pedestal, bracing frame, the first escape storehouse that is installed in bracing frame be fixed on pedestal, damping machine and the load carrier of eliminating escape storehouse acceleration roll, the described first escape storehouse is hung by head-rope, described head-rope spurs described load carrier and rotates, and described load carrier connects described damping machine.

2. group self-help escape system for high buildings according to claim 1, it is characterized in that: described load carrier comprise be fixed on rotating first reel on the support frame as described above, described head-rope is wound on first reel, described damping machine connects the axle of first reel.

3. group self-help escape system for high buildings according to claim 2 is characterized in that: it is the guider that reciprocal track is set up in the first escape storehouse that described group self-help escape system for high buildings also is included between ground and the bracing frame.

4. group self-help escape system for high buildings according to claim 3, it is characterized in that: be movably set with second escape storehouse and the load carrier on the support frame as described above, the described second escape storehouse is hung by head-rope, described head-rope spurs described load carrier and rotates, described load carrier is included in other second reel that is provided with of first reel, described head-rope around to the first reel head-rope around to opposite and be wound on second reel, can be connected or disconnect by clutch between described second reel and first reel.

5. group self-help escape system for high buildings according to claim 4 is characterized in that: also being provided with on the support frame as described above between ground and bracing frame is the guider that reciprocal track is set up in the second escape storehouse.

6. group self-help escape system for high buildings according to claim 5 is characterized in that: each assembly guidance comprise the tight rail two-wheel that is installed in bracing frame, by the steel wire rope guide rail in the fastening connection escape storehouse of tight rail two-wheel, be installed in escape both sides, storehouse guiding fixed pulley group, throw to the pre-buried stay hook and the life rope gun in double track balancer, ground on ground.

7. group self-help escape system for high buildings according to claim 6 is characterized in that: described tight rail two-wheel is by the fastening force of ratchet and pawl arrangement adjusting to guide rail, and described ratchet and pawl arrangement is by the rotating disk manual adjustments.

8. group self-help escape system for high buildings according to claim 7, it is characterized in that: be provided with the regulation and control platform in the support frame as described above, the regulation and control platform is accommodated described first volume tube, second reel, described damping machine, is fastened brake holding and variable transmission mechanism that damping machine is used for braking, the output of described variable transmission mechanism connects the rotor of damping machine, and described first reel connects described variable transmission mechanism by driving-chain.

9. according to any described group self-help escape system for high buildings of claim 1-8, it is characterized in that: support frame as described above stretches out outside the high building by the mobile device storehouse of will escaping, described mobile device comprises rocking handle and bracing frame locator card, and the rotation of rocking handle is released high building by the toothed chain transmission with the escape storehouse on the bracing frame.

10. group self-help escape system for high buildings according to claim 9 is characterized in that: will the escape potential energy in storehouse of described damping machine is converted into electric energy, and described electric energy is absorbed by adjustable energy receiving system and consumes in the heat energy mode.

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