CN200966848Y - Device for fleeing from high building - Google Patents

Abstract

The utility model relates to a tower escape device for personnel use without using electric power, which at least comprises an escape platform, a reeling machine, a reeling telescopic arm, an individual escape outfit and a fixed ring unit arranged on the ground; the escape platform is arranged on the top floor or other floors and provided with related escape components; the reeling machine is used for reeling cables, and the telescopic arm used for maintaining the safe distance between escapers and buildings. The individual escape outfit must be provided with a group of special gliding hooks and safety belts, of which the former are for personnel to reduce the falling speed and control the brake manually so as to glide down to the ground through the cooperation of cables, and the latter are for personnel to wear quickly and solidly so as to escape from the disaster site through the cooperation of gliding hooks; the fixing ring unit is the device for the fixation of buckles at the end of cables; the utility model provides a aerial railway for escapers to arrive at the ground through gliding hooks quickly and safely, thus being suitable to the device for large numbers of people in disaster escaping..

Description

Escape device for high-rise buildings

Technical field

The relevant a kind of escape device of the utility model, especially finger is a kind of is not subject to the high building environment and can constitutes a safe escape route without electric power, dressed safety belt and use the Slip Hook downhill race for each escape personnel, fast and safely arrive at ground, it extremely is suitable for a large amount of personnel escapes' device.

Background technology

Because society running, inhabitation form change, make that high building stands in great numbers in the city, add that fire is frequent in recent years, the high building big fire often makes the condition of a disaster heaviness, even makes the people lose life; Though general building all can be equipped with the equipment of the escape rope of having produced or escaping rope and so on, with when the escape path blocking-up such as emergency staircase, allow the personnel that lock into high building can utilize this kind equipment escape, the chance of being rescued with raising.

But mostly present being seen escape rope is to be configured in and generally is commonly called as slow falling in the middle of the device of machine, well knownly slow fall machine and be subject to story height, and in use must be earlier fall machine and be hung on the shelf delaying, the screw locking that to delay the hook that falls machine again, and definite slow shelf also firm fixing really of falling machine, then will delay the rope sheave that falls machine throws downstairs, and the band of another side is enclosed within the oxter, move the clasp of band to front, the user of service must haul rope by both hands, step out outside window towards wall, decontrol both hands again, utilize the slow centrifugal brake gear that falls machine inside slowly drop to ground.

When personnel utilize to delay machine falls when high building descends, must contact wall slightly by two palms, in order to the protrusion of avoiding on the wall, and the personnel of next escape must be after previous escape personnel unties on one's body collar, can use to delay and fall machine, so will elongate the escape personnel and use slow spacing of falling machine, and quicken slow damage of falling machine, so mode can't reduce its danger, also can't reach the help aim of escape device.

Yet machine falls in above-mentioned delaying, and all need be assembled on the higher wall, but because of some high building balconies or roof there is no high-wall, admittedly can't use, and when disaster takes place, often follow the possibility of power failure, so, also can not apply and use because of power failure even slow fall machine and be equipped with by the structure of electric power with the rope rollback; So the utility model is promptly improved at the shortcoming that habit has.

The utility model content

In view of this, the purpose of this utility model provides a kind of escape device for high-rise buildings that can use for personnel without electric power.

For reaching above-mentioned purpose, the technical scheme that escape device for high-rise buildings of the present utility model adopted is: include an escape platform, a volume rope machine, at least and throw rope telescopic arm, people and escape and be equipped with and one cooperate and be located at ground retainer ring group; This escape platform is arranged at attic or other floor, and in order to assemble relevant escape assembly; This volume rope machine is in order to the folding and unfolding cable, telescopic arm is used to allow survivor and building keep a safe distance, each one escapes to be equipped with and must be equipped with one group of special-purpose Slip Hook device and safety belt, and the Slip Hook device can make personnel slow down downhill race can manual brake and cooperate the cable downhill race to ground, safety belt is worn fast, securely for the escape personnel and is with in health, and collocation downhill race Slip Hook is promptly to escape from the disaster scene; The retainer ring group then supplies the terminal clasp stationary device of cable; And constitute the ropeway of a safe escape.

Wherein, this escape platform is not limited in environmental factor, so floor all catches fire instantly, resident family is forced to toward attic when moving, and still can use survival equipments such as volume rope machine, and very is suitable for a large amount of personnel escapes and uses, and this volume rope machine does not need electrification to use, rotated by manual operation and drive the cable scrolling, and can constitute a kind ofly when disaster takes place and have a power failure, can hang down via the manpower manual manipulation and with personal security drops to the escape device that reaches ground.

The beneficial effects of the utility model are:

1, environmental factor is not limited, applicable various environment.

2, do not need driven by power, can operate with manpower.

Therefore 3, can allow survivor and building keep a safe distance, can not make the user bump against the ridge of building and injured.

Description of drawings

Fig. 1 is the whole schematic diagram that uses of the utility model;

Fig. 2 is the utility model body frame body schematic perspective view;

Fig. 3 is the first embodiment schematic perspective view of the utility model volume rope machine;

Fig. 4 is the first embodiment schematic perspective view of the utility model volume rope machine;

Fig. 5 is the first embodiment cutaway view of the utility model volume rope machine;

Fig. 6 is the second embodiment schematic perspective view of the utility model volume rope machine;

Fig. 7 is the second embodiment schematic perspective view of the utility model volume rope machine;

Fig. 8 is the second embodiment user mode schematic diagram of the utility model volume rope machine;

Fig. 9 is the utility model Slip Hook user mode figure;

Figure 10 is the utility model fixedly handle and movable handle schematic perspective view;

Figure 11 is the guide wheel three-dimensional exploded view of the utility model Slip Hook;

Figure 12 is the guide wheel user mode figure of the utility model Slip Hook.

[figure number explanation]

1 escape platform, 10 platforms

11 accommodation spaces, 12 cat ladders

2 volume rope machines, 20 bodies

201 case lids, 21 main shafts

211 gears, 22 auxiliary spindles

221 gears 23 manually turn structure

231 chain roll rope devices, 232 chains

233 block sets, 2331 draw-in grooves

234 gears, 235 spiral instruments

2351 tenons, 24 unidirectional clamping switch

25 centrifugal brakes 3 are thrown the rope telescopic arm

4 people escape and are equipped with 5 retainer ring groups

6 cables, 61 clasps

62 buffer springs, 63 height arm controls

7 Slip Hook devices 72 are handle fixedly

720 crotches, 7200 crotch internal diameters

7201 pivoted holes, 7202 inclined-planes

7203 support sincere 7204 side

721 clasp holes, 723 first guide wheels

7230 wheel faces, 7231 bevel angles

7232 central shafts, 724 first wheel stands

7240 shrinkage pools, 7241 screws

725 lamellar bodies, 7250 taper projections

7251 screws, 7252 bolts

726 bolts, 73 movable handles

730 second guide wheels, 7300 wheel faces

7301 bevel angles, 7302 central shafts

7303 side ancient piece of jade, round, flat and with a hole in its centres, 7304 spaces

7305 through holes, 731 locking devices

7310 movable snap close 7311 springs

7312 screws, 7313 bolts

732 arc-shaped depression portion, 733 second wheel stands

7330 shrinkage pools, 7331 screws

734 lamellar bodies, 7340 taper projections

7341 through holes, 7342 keys

735 bolts, 736 pivots

8 safety belts

The specific embodiment

For the clear structure of the present utility model of your auditor is formed, and the overall operation mode, cooperate graphic being described as follows now:

The utility model escape device for high-rise buildings as shown in Figure 1, comprises that at least an escape platform 1, a volume rope machine 2, are thrown rope telescopic arm 3, a people escapes and is equipped with 4 and one retainer ring group 5.Said apparatus narrated respectively is described as follows:

Escape platform 1: as shown in Figures 1 and 2, be arranged at attic or other floor, and in order to assembling volume rope machine 2 and throwing rope telescopic arm 3, be provided with a platform 10 and a cat ladder 12 in this escape platform 1, can stand for assistant and survivor's climbing, and be provided with accommodation space 11 to take in individual's escape outfit 4 and cat ladder 12 in platform 10 belows.

Volume rope machine 2: as shown in Figures 3 and 4, include a body 20, a main shaft 21, an auxiliary spindle 22 and and manually turn structure 23; This body 20 is the frame for movement main bodys in order to the assembling associated components; This main shaft 21 is located at body 20 appropriate positions, is in order to furl cable 6; This auxiliary spindle 22 constitutes transmission with main shaft 21 and connects, in order to drive main shaft 21 rotations; This manually turns structure 23, is located at auxiliary spindle 22 1 sides and constitutes transmission with it to connect, and rotated and 22 rotations of drive auxiliary spindle by manual operation.

As shown in the figure, in the present embodiment, the structure 23 that manually turns of being located at auxiliary spindle 22 ends is a chain roll rope device 231, utilizes the chain 232 that sets, manual operation and the gear 221 that drives auxiliary spindle 22 drives main shafts 21 rotations, and cable 6 is batched and adjusts the tension force of cable 6; And with reference to shown in Figure 5, auxiliary spindle 22 places are provided with a unidirectional clamping switch 24, whether rotate by these unidirectional clamping switch 24 control auxiliary spindles 22, when desire discharges cable 6, push unidirectional clamping switch 24 aside, make it be broken away from gear 221, cable 6 can be hung down smoothly reduce to ground and combine with retainer ring group 5, and when using chain roll rope device 231 to adjust the tension force of cable 6, need earlier unidirectional clamping switch 24 to be allocated to another side to combine with gear 221, make its restriction auxiliary spindle 22 one-directional rotation; When using chain roll rope device 231 to rotate to drive auxiliary spindles 22 when rotating, auxiliary spindle 22 promptly connects with main shaft 21 and rotates, and mat gear 211, gear 221 connector strip flowing modes, reaches and adjusts the purpose that cable 6 tension force form a safe escape route.

In addition, extremely shown in Figure 7 as Fig. 6, be to be another embodiment of the present utility model, for cooperating installation position difference, this manually turns structure 23 and is provided with a block set 233 in auxiliary spindle 22 appropriate positions, and these block set 233 1 ends are provided with draw-in groove 2331, the other end then is provided with gear 234, the gear 234 of this block set 233 constitutes the interlock effect with the gear of auxiliary spindle 22 221, in addition, have more the spiral instrument 235 that has, these spiral instrument 235 1 ends are provided with tenon 2351, be fastened in the draw-in groove 2331 on the block set 233 for the tenon 2351 of spiral instrument 235, can utilize spiral instrument 235 to drive main shafts 21 and cable 6 rotates, also can reach the purpose of adjusting cable 6 tension force with this user.

What deserves to be mentioned is, as shown in the figure, whole volume rope machine 10 is further installed centrifugal brake 25 at main shaft 21 places, safety speed when this centrifugal brake 25 can fall in hanging down in order to maintenance personnel or cable 6, and cable 6 ends have clasp 61, buffer spring 62 and height arm control 63, wherein, this clasp 61 can fasten user's safety belt on one's body and hang down reduces to ground, cooperate the retainer ring group 6 that cable 6 terminal clasps 61 is fixed in ground by this user again, this buffer spring 62 in order to when the escape personnel near ground time buffering usefulness, and this height arm control 63 can be adjusted the height that lands.

In addition, as Fig. 3 and shown in Figure 6,20 of its bodies are pivoted with a case lid 201 and form the due protective action of covering in order to the member to inside, and can place cable 6, chain 231, spiral instrument 235, buffer spring 62 and height arm control 63 and equal in this case lid 201, to reach the function of collection.

Throw rope telescopic arm 3; It is extended outside high building to throw rope telescopic arm 3, is used to allow survivor and building keep a safe distance.

Individual's escape is equipped with 4: all need individual's escape to be equipped with 4 when each personnel escapes downhill race, this individual escapes and is equipped with 4 and comprises a Slip Hook device 7 and a safety belt 8, this Slip Hook device 7 can contain cable 6 and with the clasp 61 of cable 6 fasten the user on one's body safety belt 8 and utilize Slip Hook device 7 control rates and the slow ground of reducing to, these Slip Hook device 7 structures please refer to Fig. 9 and Figure 10, include fixedly a handle 72 and a movable handle 73, fixedly handle 72 1 ends are provided with a crotch 720, the crotch 720 inboard crotch internal diameters 7200 that form, fixedly the handle 72 relative other ends are provided with a clasp hole 721; A side of handle 72 crotches 720 is provided with first guide wheel 723 that can rotate freely and be positioned at fixedly, and as shown in figure 11, the outer shape of first guide wheel 723 is a dentation, and inboard wheel face 7230 then forms the bevel angle 7231 of several micro-protuberances.

And first guide wheel 723 is articulated in first wheel stand 724 that a section is the ㄇ font, first wheel stand, 724 both sides are provided with at least more than one shrinkage pool 7240 and screw 7241, and be respectively equipped with a lamellar body 725 in first wheel stand, 724 both sides, 725 of this lamellar bodies are provided with at least more than one taper projection 7250 and screw 7251, this lamellar body 725 also is locked on first wheel stand 724 with several bolts 7252, and 723 on first guide wheel is locked on first wheel stand 724 with a bolt 726; As Figure 10 and shown in Figure 11, this first wheel stand 724 is fixed in the fixedly side of handle 72, in the end of crotch 720 pivoted hole 7201 is set then, in order to articulate movable handle; And as shown in Figure 9, crotch internal diameter 7200 can directly be passed after making cable 6 walk around first guide wheel 723 in the position of the wheel face 7230 best corresponding crotch internal diameters 7200 of first guide wheel 723.

So, and for example shown in Figure 10, the movable handles 73 that articulate mutually with fixing handle 72, its side is provided with second guide wheel 730 and locking device 731, second guide wheel 730 is positioned at and the opposite each other position of first guide wheel 723, one end of movable handle 73 is formed with arc-shaped depression portion 732, and movable handle 73 is articulated in this fixedly handle 72 and make both can be relatively movable versatilely, and then makes the end of this activity handle 73 form sealing or unlatching to the fixing crotch 720 of handle 72; When crotch 720 is closed, this arc-shaped depression portion 732 can contain just with crotch internal diameter 7200 holds a cable, and should the activity handle 73 pin down locking mutually with fixing handle 72 by locking device 731, this fixedly handle 72 and should activity handle 73 of holding with a firm grip in case of necessity, make crotch internal diameter 7200 and arc-shaped depression portion 732 tightly contain cable 74, to reach the function of manual brake.

Wherein, these second guide wheel, 730 structures are identical with first guide wheel 723, and as shown in figure 11, the outer shape of second guide wheel 730 also is a dentation, and inboard wheel face 7300 also forms the bevel angle 7301 of several micro-protuberances; Second guide wheel 730 is articulated in second wheel stand 733 that a section is the ㄇ font, these wheel stand 733 both sides are provided with at least more than one shrinkage pool 7330 and screw 7331, and be respectively equipped with a lamellar body 734 in second wheel stand, 733 both sides, this lamellar body 734 is provided with at least more than one taper projection 7340 and screw 7341, and lamellar body 734 is locked on the wheel stand 733 with several bolts 7342, in addition, 730 on this second guide wheel is locked on the wheel stand 733 with a bolt 735; As shown in figure 10, this wheel stand 733 is fixed in the side of movable handle 73.

Again, this locking device 731 includes a movable snap close 7310 that is articulated in movable handle 73, and this activity snap close 7310 is combined with a spring 7311, in order to suppress movable snap close 7310, movable snap close 7310 is provided with the through hole 7312 of perforation, is provided with a key 7313 in the through hole 7312; And form an inclined-plane 7202 in the fixing side of handle 72, the extreme higher position on inclined-plane 7202 is formed with one and supports sincere 7203, the movable handle 73 and the fixing processes of handle 72 relative activities, make this activity snap close 7310 be contacted with inclined- plane 7202, and 7202 move to sincere 7203 along the inclined-plane, form and pin down locking mutually, wherein, as shown in figure 10, this through hole 7312 and key 7313 can be fixed, do not have the function of adjustment, or can be as shown in Figure 9, this through hole 7312 all has screw thread with key 7313, and elasticity is established and adjusted to spiral shell mutually.

In addition, the binding of fixedly handle 72 of the present utility model and movable handle 73, please refer to shown in Figure 10, fixedly 720 ones of the crotches of handle 72 are provided with a side 7204 and pivoted hole 7201, these activity handle 73 1 ends have a through hole 7305 and a both sides ancient piece of jade, round, flat and with a hole in its centre 7303, and 7303 of both sides ancient piece of jade, round, flat and with a hole in its centres are formed with a space 7304, during assembling, the fixing side 7204 of handle 72 is inserted in the space 7304 that movable handle 73 both sides ancient piece of jade, round, flat and with a hole in its centres 7303 form, make the pivoted hole 7201 of end of crotch 720, behind the through hole 7305 of alignment activity handle 73 1 sides, pass pivoted hole 7305 and through hole 7201 riveted joints with a pivot 736 again.

In sum, be textural association explanation of the present utility model, but the outer shape that focuses on first guide wheel 723 and second guide wheel 730 of the present utility model is all dentation, if second guide wheel 730 of guide wheel as shown in figure 12, inboard wheel face 7300 then forms the bevel angle 7301 of several micro-protuberances, when this lamellar body 734 is fixed in wheel stand 733, the taper projection 7340 of its lamellar body 734 can produce resistance with the dentation friction of the guide wheel outside, cable 6 presses guide wheel when using, inboard bevel angle 7301 with wheel face 7300 micro-protuberances is forced to drive the guide wheel rotation and is produced frictional resistance, when the escape personnel in escape during downhill race, can be not excessive and injured because of impulsive force, for the general common people that lack rehearsal at ordinary times, increase its security, relatively reduce its nocuity.

And safety belt 8 can be adjusted sitting posture bundle chest type safety belt, automatically detain not pain on, this safety belt 8 can adjusted the most suitable the tighten degree of safety belt for health in advance according to each human body type's difference at ordinary times, when the generation disaster need be escaped, as long as wearing, is with by the safety belt 8 that will adjust in advance in health, just can make safety belt 8 location and obtain the best and tighten state automatically, therefore, be able under the requirement of the prime time of striving for escaping, avoid health to be subjected to the injury of improper constraint.In the time of need using cable 6 escape when high building generation disaster, this safety belt 8 can be worn fast, securely and be with, arrange in pairs or groups Slip Hook 7 downhill race again and provide survivor's safety, news to escape from the disaster scene fastly in health.

Retainer ring group 5: as shown in Figure 1, be located on the ground, fix for clasp 61 fastenings of cable 6 ends.

What deserves to be mentioned is, escape device for high-rise buildings of the present utility model can effectively make survivor's safety obtain further to ensure, survivor and this are caught fire build and keep a preferable safe distance, the embodiment of platform, volume rope machine, throwing rope telescopic arm, individual's escape outfit and five parts of retainer ring group of escaping, be all one have concurrently be easy to the escape, the utility model of easy and simple to handle and security, wherein, advantage of the present utility model is as follows:

1, environmental factor is not limited, applicable various environment.

2, do not need driven by power, can operate with manpower.

Therefore 3, can allow survivor and building keep a safe distance, can not make the user bump against the ridge of building and injured.

As mentioned above, the utility model provides a preferable feasible escape device for high-rise buildings, so offer the application of novel patent in accordance with the law, above implementation and graphic shown in, being the utility model preferred embodiment, is not to limit to the utility model with this, be with, such as be similar to, duplicate with structure of the present utility model, device, feature etc., all should belong to of the present utility model founding within purpose and the claim.

Claims (10)

1, escape device for high-rise buildings is characterized in that, includes at least:

One volume rope machine, it has cable, and wherein, this volume rope machine includes a body, a main shaft, an auxiliary spindle and and manually turns structure, and main shaft is located at body, and auxiliary spindle constitutes transmission with main shaft and connects, and manually turns structure and auxiliary spindle formation transmission connection;

People outfit of escaping, it has a Slip Hook device and a safety belt, this Slip Hook device includes fixedly a handle and a movable handle, its fixedly handle one end be provided with a crotch, the relative other end is provided with the clasp hole, fixedly a side of handle is provided with first guide wheel that makes up with first wheel stand, and movable handle and fixedly handle pivot joint activity mutually, its side is provided with second guide wheel and the locking device with the combination of second wheel stand.

2, escape device for high-rise buildings as claimed in claim 1 is characterized in that, further is provided with an escape platform, is arranged at attic or other floor and the relevant escape of assembling assembly; One is used to the throwing rope telescopic arm that allows survivor and building keep a safe distance; And one when the cable retainer ring group of combination with it of hanging down when reducing to ground, is arranged on the ground.

3, escape device for high-rise buildings as claimed in claim 2 is characterized in that, this escape platform is provided with a platform and a cat ladder, and this platform below is provided with accommodation space.

4, escape device for high-rise buildings as claimed in claim 1 is characterized in that, main shaft one side of this volume rope machine is provided with the centrifugal brake of a safety speed when falling in hanging down in order to maintenance personnel or cable.

5, escape device for high-rise buildings as claimed in claim 1 is characterized in that, this manually turns structure and is made of chain roll rope device, and this chain roll rope device is equipped with a chain.

6, escape device for high-rise buildings as claimed in claim 1 is characterized in that, this manually turns structure and is made of a block set and a spiral instrument.

7, escape device for high-rise buildings as claimed in claim 1, it is characterized in that, the outer shape of this first guide wheel and second guide wheel is all dentation, and first, second wheel stand is provided with the taper projection, first guide wheel and second guide wheel then with first, second wheel stand on taper projection friction produce resistance.

8, escape device for high-rise buildings as claimed in claim 1 is characterized in that, this activity handle one end is formed with arc-shaped depression portion, and movable handle is connected in this fixedly handle, and the end of this activity handle forms sealing to crotch or opens; When crotch is closed, the internal diameter of this arc-shaped depression portion and crotch contains holds a cable, and by locking device should the activity handle and fixedly handle pin down locking mutually, this locking device includes a movable snap close that is articulated in movable handle, this activity snap close is combined with a spring, and this spring compacting activity snap close, movable snap close is provided with the through hole of perforation, is provided with a key in the through hole; And form an inclined-plane in the fixing side of handle, and the extreme higher position on inclined-plane is formed with one to sincere portion, and this activity snap close is to be contacted with the inclined-plane.

As claim 1 or 7 described escape device for high-rise buildings, it is characterized in that 9, the wheel face of this first guide wheel and the second guide wheel inboard all forms the bevel angle of several micro-protuberances.

10, as claim 1 or 7 described escape device for high-rise buildings, it is characterized in that, these wheel stand both sides have at least more than one shrinkage pool and screw respectively, and these wheel stand both sides respectively are provided with lamellar body, and this lamellar body is provided with at least more than one taper projection and screw,, on wheel stand, respectively first guide wheel and second guide wheel are locked with first, second wheel stand with a bolt again with several bolts locking lamellar bodies.

Images