CN203989527U - A kind of escape device for high-rise buildings - Google Patents
A kind of escape device for high-rise buildings Download PDFInfo
- Publication number
- CN203989527U CN203989527U CN201420378699.0U CN201420378699U CN203989527U CN 203989527 U CN203989527 U CN 203989527U CN 201420378699 U CN201420378699 U CN 201420378699U CN 203989527 U CN203989527 U CN 203989527U
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- support
- rope
- conveying device
- gear
- fixture block
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Abstract
A kind of escape device for high-rise buildings, comprise: pedestal, transmission mechanism, support, gear-box and conveying device, described pedestal is provided with guide rail, on the guide rail that described is erected at pedestal, can move along guide rail, comprise the motor and the rotating shaft that are located on support, rotating shaft is provided with rope, described conveying device is provided with self-locking mechanism and pulley, by self-locking mechanism, conveying device is fixed on rope, movement by rope moves on to another support by conveying device from a support, the utility model utilizes the deadweight of conveying device to realize self-locking and release, lock speed is fast, transfer efficiency is high, can realize the two-way conveying of lower and eminence.
Description
Technical field
The utility model relates to lifesaving appliance, particularly a kind of escape device for high-rise buildings.
Background technology
Along with social development, population shifts to big and medium-sized cities gradually, because land resource is limited, in order to solve a large amount of population from other places' work and living problem, the building in city develops to high level, high-rise building can solve the housing problem, thing followed safety problem is also put in face of people, when particularly fire occurs, people escape from escape way, or wait for rescue, from escape way and waiting for rescue process, tend to occur some unpredictable situations and occur and miss best escape chance.
In order to reach, save oneself, comparatively commonly can prepare the escaping tool of rope and so at home, utilize rope escape, need to there is relevant rope escape knowledge, not so can utilize rope can accelerate glide in sliding process, therefore can there is second accident, also have plenty of, at home or in floor, place escape apparatus, see 201010244470.4 high-rise escape apparatus and 201110125459.0 high-rise life-saving safety belts, these two kinds of escape apparatus, comprise: safety belt/head-rope, Riding Accommodation, falling controller, escape personnel is sitting in Riding Accommodation, by controller, control the decrease speed of safety belt/head-rope, to reach the object of escape, this class escape apparatus once can only be carried one or two personnel, transporting velocity is slow, and Riding Accommodation will be equipped with one for the fixing fixed support of safety belt/head-rope, Riding Accommodation is again unsettled placement, personnel can swing in climbing up Riding Accommodation process, dangerous high, in decline process, the impact that Riding Accommodation can be rocked by wind-force and personnel, swing, affect escape personnel's safety, in addition, when there is the condition of a fire in the below of escape device, this escape device just can not be used.
Eventually the above, existing escape device is all to utilize deadweight toward lower, to carry personnel from eminence, if the condition of a fire occurs in the below of escape device, this escape device just cannot be used, and has the problems such as escape speed is slow, and safety coefficient is low.
Utility model content
An escape device for high-rise buildings, comprising:
One pedestal, described pedestal is provided with guide rail;
One support, on the guide rail that described is erected at pedestal, can move along guide rail;
One transmission mechanism, comprises the motor and the rotating shaft that are located on support, and rotating shaft is provided with rope, and the output shaft end of motor is provided with some projections;
One conveying device, described conveying device is provided with self-locking mechanism and pulley, by self-locking mechanism, conveying device is fixed on rope, and the movement by rope moves on to another support by conveying device from a support;
One gear-box, described gear-box is located on support, setting corresponding to motor, in described gear-box, be provided with clutch, power transmission shaft, the first gear and the second gear, some grooves that match with output shaft end projection are established in described clutch inner side, clutch outside and the first gear engagement, and the output shaft of described power transmission shaft and motor is on same axis, described power transmission shaft is provided with the some projections identical with output shaft end, between described the first gear and rotating shaft, is provided with belt;
Correspondingly on adjacent two building be provided with two pedestals, on pedestal, be respectively equipped with support, between two supports, be provided with rope, rope is set in the rotating shaft of adjacent two supports, by driven by motor rotating shaft, rotate, make rope motion, will be locked in conveying device on rope from another support of support-moving.
Described self-locking mechanism comprises body and fixture block, fixture block is flexibly connected with body by bearing pin, between fixture block and body, be provided with torsion spring, also wrap skewback, described skewback is set on intrinsic fixed axis, and between fixed axis, be provided with elastic component, one end of described fixture block setting corresponding to the inclined-plane of skewback, a jaws is formed on the other end of fixture block and the bottom of skewback.
Between described support and pedestal, be provided with screw mandrel, the position by rotary screw rod adjustable support on pedestal.
In conveying device, be also provided with bandage, one end of described bandage is fixed on support, and the other end is plugged in by eye-splice in the slot of support, is provided with fixture block in slot, and fixture block is flexibly connected with support by bearing pin, between fixture block and support, is provided with extension spring.
The bottom of described skewback is provided with groove.
On described support, be also provided with jacking block, this jacking block is plugged in state in the jack of support, according to the throughput direction of conveying device, determines whether plugging jacking block, and jacking block is inserted on the support that conveying device arrives a side.
On described support, be also provided with positioning lock, positioning lock is used for fixing conveying device, when being convenient to escape personnel and lying in conveying device, for fixing escape personnel.
Described support is provided with slide rail, and slide rail is higher than rope.
Described support is provided with adjusting rod, and adjusting rod is connected with the guide rail of pedestal, and the elevation angle of adjusting rod adjustable support, by adjusting the elevation angle, makes corresponding two supports can reach best angled conveyor.
At high building, there is the condition of a fire in the utility model, personnel use after roof is evacuated, by the escape system that arranges between adjacent two building to not having the building of dangerous situation to evacuate, the utility model is by respectively establishing a motor on support, prevents building power-off and causes motor not work, certainly, also can power by small generator, personnel's supporting body in conveying device is flameproof fabric, and the lower end of supporting body should, lower than rope, increase its stability.
Conveying device of the present utility model slides to rope by pulley from support, self-locking mechanism is under Gravitative Loads, fixture block clamps rope, under the traction of rope, from initial support to arriving support-moving, when moving on to arrival support, when pulley contacts with the slide rail that arrives support, because the slide rail of support is higher than rope, between slide rail and rope, form a tension force, conveying device with regard to frame on slide rail, self-locking mechanism departs from the deadweight of conveying device, fixture block opens fixture block under the effect of torsion spring, self-locking mechanism automatic unlocking, owing to arriving on support, plug upper jacking block, when conveying device is during by way of jacking block, jacking block is stirred fixture block, make bandage release, at this moment personnel just can go down conveying device.
Clutch can be realized clutch respectively and between output shaft and the second gear, and situation about can cannot rotate at motor is set aside dynamic clutch, clutch and output shaft is departed from, and be connected with the second gear, by handle, rotates the second gear, realizes manual moving conveyor.
Support of the present utility model can be located between two adjacent building, also can be located between building and ground, the utility model has the advantage of:
1. the lead by motor is different, not only can toward lower, be carried from eminence, also can be by the lower conveying that hoists;
2. self-locking mechanism utilization conducts oneself with dignity to lock, and removes just energy automatic unlocking of deadweight;
3. personnel lie in conveying device, and the movement by rope completes transfer, safe;
4. in the situation that conveying device is abundant, conveying that can be continuous, conveying capacity is large, and rope is uninterrupted rotation, there will not be the knock against each other problem between conveying mechanism.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model;
Fig. 2 is part schematic diagram of the present utility model;
Fig. 3 is conveying device schematic diagram of the present utility model;
Fig. 4 is self-locking mechanism released state schematic diagram of the present utility model;
Fig. 5 is self-locking mechanism locking state schematic diagram of the present utility model;
Fig. 6 is eye-splice schematic diagram of the present utility model;
Fig. 7 is clutch of the present utility model and output shaft connection status figure;
Fig. 8 is clutch of the present utility model and the second gear connection status figure.
The specific embodiment
Come with reference to the accompanying drawings the utility model to be described in more detail.
An escape device for high-rise buildings, comprising:
One pedestal 1, described pedestal is provided with guide rail 11;
One support 2, on the guide rail that described is erected at pedestal, can move along guide rail;
One transmission mechanism 3, comprises the motor 31 and the rotating shaft 32 that are located on support, and rotating shaft 32 is provided with rope 33, and the output shaft end of motor is provided with some projections 311;
One conveying device 4, described conveying device is provided with self-locking mechanism 41 and pulley 42, by self-locking mechanism, conveying device is fixed on rope, and the movement by rope moves on to another support by conveying device from a support;
One gear-box 7, described gear-box is located on support, setting corresponding to motor, in described gear-box, be provided with clutch 71, power transmission shaft 74, the first gear 72 and the second gear 73, some grooves that match with output shaft end projection are established in described clutch inner side, clutch outside and the first gear engagement, and the output shaft of described power transmission shaft 74 and motor is on same axis, described power transmission shaft 74 is provided with the some projections 741 identical with output shaft end, between described the first gear and rotating shaft, is provided with belt 34;
Described support 2 is provided with adjusting rod 22, and adjusting rod is connected with the guide rail of pedestal.
Described self-locking mechanism 4 comprises body 411 and fixture block 412, fixture block 412 is flexibly connected with body by bearing pin, 411 of fixture block 412 and bodies are provided with torsion spring 413, also wrap skewback 41, described skewback 41 is set on intrinsic fixed axis 414, and between fixed axis, be provided with elastic component 416, one end of described fixture block setting corresponding to the inclined-plane of skewback, a jaws 415 is formed on the other end of fixture block and the bottom of skewback.
Correspondingly on adjacent two building be provided with two pedestals 1, on each pedestal, establish respectively support 2, by screw mandrel 6 positions of adjusting pole 2 on pedestal 1, make to be set in two rope tensions in rotating shaft, prevent that rope from need not become flexible for a long time in rear appearance, adjusts after backing positions starter motor, motor is worked always, drives the motion of rotating shaft drag rope.
Conveying device is put on support, pulley 42 is placed on slide rail 21, evacuation personnel lie on supporting body 43, again the eye-splice of bandage 5 51 is inserted in the slot of support, fixture block blocks eye-splice, prevent that eye-splice from coming off, after personnel fixedly complete, untie positioning lock (not shown), conveying device 4 slides along slide rail 2 by pulley 42, after the front end disengaging support of conveying device, the jaws 415 of self-locking mechanism contacts with rope, self-locking mechanism utilization deadweight is pressed on rope 33, now skewback 41 moves up along fixed axis 414, on skewback, move the fixture block one end contacting with inclined-plane is expanded outwardly, now, the other end of fixture block inwardly closes up, rope 33 is clamped, conveying device moves forward with the movement of rope, subsequently, the rear end of conveying device also departs from support, the self-locking mechanism of rear end and rope locking, under the traction of rope, conveying device is drawn on corresponding arrival support, arrive after the other side's support, pulley contacts with slide rail, slide rail by conveying device to progressively upwards lifting, the distance of rope and pulley room is widened, slide rail has carried the weight of conveying device, self-locking mechanism is the weight of carrying and conveying device no longer just, at this moment under elastic component 416 effects of skewback on fixed axis, move down, the inclined-plane contact jaw of fixture block and skewback inwardly closes up in the effect of torsion spring 413, the other end of fixture block opens thereupon, self-locking mechanism release, conveying device is when approach jacking block 53, jacking block 53 contacts with fixture block 52, stirring fixture block 52 rotates along bearing pin, fixture block 52 departs from eye-splice 51, bandage 5 releases, between fixture block and support, be provided with extension spring 54, extension spring 54 resets fixture block, rope is also served after slide rail by the rear end of conveying device, the self-locking mechanism release of conveying device rear end, personnel just can get off from conveying device, work work person or escape personnel take off conveying device from arriving support, arrival etc. next conveying device, the supporting body 43 of this device bottom will be lower than rope, can prevent rollover, good stability.
The original state of clutch is that groove and the projection on output shaft 311 of clutch 71 inner sides is chimeric, output shaft rotation band dynamic clutch rotates, clutch makes end and the engagement of the first gear, therefore, the first gear 72 rotates with the rotation of clutch, the first gear makes rotating shaft rotation pull cable traction conveying device to move by belt, when motor breaks down can not move time, can not realize personnel's evacuation, or conveying device is parked in aerial in mobile way, at this moment, by toggle, stir clutch 71, groove and the projection on output shaft 311 of clutch 71 inner sides are departed from, clutch and output shaft are departed from, and slip into power transmission shaft 74, the projection 741 of groove and power transmission shaft 74 is chimeric, swinging handle 731, clutch is rotated, drive the first gear to rotate, drive conveying device moves, realize withdrawing of personnel.
Tool gear of the present utility model adopts the first gear and two gear trains of the second gear mutually, just, for its operation principle is described, being not limited to two gears, can also be plural gear combination, a plurality of gear combination can improve the translational speed of rope, just no longer set forth here.
Above-mentioned disclosed be only specific embodiment of the utility model, this embodiment is only that clearer explanation the utility model is used, and not to restriction of the present utility model, the changes that any person skilled in the art can think of, all should drop in protection domain.
Claims (10)
1. an escape device for high-rise buildings, is characterized in that: comprising:
One pedestal, described pedestal is provided with guide rail;
One support, on the guide rail that described is erected at pedestal, can move along guide rail;
One transmission mechanism, comprises the motor and the rotating shaft that are located on support, and rotating shaft is provided with rope, and the output shaft end of motor is provided with some projections;
One conveying device, described conveying device is provided with self-locking mechanism and pulley, by self-locking mechanism, conveying device is fixed on rope, and the movement by rope moves on to another support by conveying device from a support.
One gear-box, described gear-box is located on support, setting corresponding to motor, in described gear-box, be provided with clutch, power transmission shaft, the first gear and the second gear, some grooves that match with output shaft end projection are established in described clutch inner side, clutch outside and the first gear engagement, the output shaft of described power transmission shaft and motor is on same axis, and described power transmission shaft is provided with the some projections identical with output shaft end;
Correspondingly on adjacent two building be provided with two pedestals, on pedestal, be respectively equipped with support, between two supports, be provided with rope, rope is set in the rotating shaft of adjacent two supports, by driven by motor rotating shaft, rotate, make rope motion, by pulley, conveying device is slided to rope from support, and be locked on rope, by conveying device from another support of support-moving.
2. escape device for high-rise buildings as claimed in claim 1, it is characterized in that, described self-locking mechanism comprises body and fixture block, fixture block is flexibly connected with body by bearing pin, between fixture block and body, is provided with torsion spring, also wraps skewback, described skewback is set on intrinsic fixed axis, and between fixed axis, be provided with elastic component, one end of described fixture block setting corresponding to the inclined-plane of skewback, a jaws is formed on the other end of fixture block and the bottom of skewback.
3. escape device for high-rise buildings as claimed in claim 1, is characterized in that, between support and pedestal, is provided with screw mandrel, the position by rotary screw rod adjustable support on pedestal.
4. escape device for high-rise buildings as claimed in claim 1, it is characterized in that, in conveying device, be also provided with bandage, one end of described bandage is fixed on support, the other end is plugged in the slot of support by eye-splice, in slot, be provided with fixture block, fixture block is flexibly connected with support by bearing pin, between fixture block and support, is provided with extension spring.
5. escape device for high-rise buildings as claimed in claim 2, is characterized in that, the bottom of described skewback is provided with groove.
6. escape device for high-rise buildings as claimed in claim 1, is characterized in that, is also provided with jacking block on described support, and this jacking block is plugged in the jack of support.
7. escape device for high-rise buildings as claimed in claim 1, is characterized in that, is also provided with positioning lock on described support.
8. escape device for high-rise buildings as claimed in claim 1, is characterized in that, described support is provided with slide rail, and slide rail is higher than rope.
9. escape device for high-rise buildings as claimed in claim 1, is characterized in that, described support is provided with adjusting rod, and adjusting rod is connected with the guide rail of pedestal.
10. escape device for high-rise buildings as claimed in claim 1, is characterized in that, also comprises emergent tumbler, and this emergent tumbler comprises gear-box, clutch and dwang, and this gear train is located on support, and dwang is movable to be plugged in gear-box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420378699.0U CN203989527U (en) | 2014-07-09 | 2014-07-09 | A kind of escape device for high-rise buildings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420378699.0U CN203989527U (en) | 2014-07-09 | 2014-07-09 | A kind of escape device for high-rise buildings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203989527U true CN203989527U (en) | 2014-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420378699.0U Expired - Fee Related CN203989527U (en) | 2014-07-09 | 2014-07-09 | A kind of escape device for high-rise buildings |
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| Country | Link |
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| CN (1) | CN203989527U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104069590B (en) * | 2014-07-09 | 2017-03-15 | 苏州经贸职业技术学院 | A kind of escape device for high-rise buildings |
-
2014
- 2014-07-09 CN CN201420378699.0U patent/CN203989527U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104069590B (en) * | 2014-07-09 | 2017-03-15 | 苏州经贸职业技术学院 | A kind of escape device for high-rise buildings |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20160709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |