CN203777527U - Safety lifting escape device for high-rise - Google Patents
Safety lifting escape device for high-rise Download PDFInfo
- Publication number
- CN203777527U CN203777527U CN201320842965.6U CN201320842965U CN203777527U CN 203777527 U CN203777527 U CN 203777527U CN 201320842965 U CN201320842965 U CN 201320842965U CN 203777527 U CN203777527 U CN 203777527U
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- rope
- lifting
- escape
- brake
- speed
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Abstract
The utility model discloses a safety lifting escape device for a high-rise, and belongs to the technical field of safety. The safety lifting escape device mainly comprises a speed sensor, a controller, a pulley block, a rope guiding groove, a brake block, an escape rope, a lifting disk, a hook and a safety lifting ring, wherein the escape rope penetrates through a guide hole, the rope guiding groove, and surrounds the pulley block in an S-shaped wiring mode and then is wound on a rope winding wheel, a plurality of sliding speed gears can be selected for the controller, the sliding speed can be controlled in a manual speed reduction mode and an automatic speed reduction mode, the sliding speed is controlled in a speed reduction braking mode and controlled manually through the lifting disk, the brake block is installed below pulleys, and the speed sensor fixed beside the guide hole detects the sliding speed in real time. When the sliding speed is larger than a selected value, emergency braking is carried out automatically, and the purpose of safe rapid sliding is achieved. A high-strength, light, high-temperature-resistant and corrosion-resistant aramid fiber rope serves as the escape rope, multiple persons can escape rapidly and safely at the same time through the safety lifting escape device, and the lifting disk can be rotated to easily achieve ascent and descent of the safety lifting escape device.
Description
Technical field:
The present invention relates to a kind of high-rise building safe lifting escaping device, adopt 2 kinds of manual modes and a kind of automated manner control gliding speed, can also realize and rise or decline by lifting disk, to reach the object of safe and quick escape, belong to safe practice field.
Background technology:
Along with the fast development in city, increasing people works or lives in skyscraper, but thing followed high level fast and safely escapes and also seem more and more important, has every year because of skyscraper and can not flee from fast after on fire and cause a large amount of casualties.Although there are some patented technologies to relate to, escape personnel's fitness is had to higher requirement, all inapplicable to old man, children, women and valetudinarian; And all escape devices all can only decline, can not rise.
Summary of the invention:
The invention provides a kind of high-rise building safe lifting escaping device of applicable most librarian uses.This device forms autobrake system by: velocity sensor (1), controller (2), conductor rope groove (3), electromagnet (4), brake lever (5), latch (6), spring (7), brake tooth (8); Auxiliary wheel (9), guide hole (11), ratio wheel (12), head pulley (13), bull wheel (15), lifting disk (16), hook (17), escaping rope (18), safe hoisting ring (19) form escape downslide system; Deceleration bar (14), brake shoes (10) form hand-operated brake system, see Fig. 1.
Be fixed on the other velocity sensor (1) of guide hole (11) and detect in real time gliding speed, output access controller (2), the output of controller (2) is connected with electromagnet (4), electromagnet (4) connecting bolt (6), spring (7) is connected with brake lever (5), brake tooth (8) in brake lever is fixed in conductor rope groove (3), dentation is aimed at escaping rope (18), when the tight escaping rope of brake tooth pressure can stop gliding immediately, when gliding speed approach selection speed 80% time automatic-prompting report to the police, in the time exceeding selective value, automatically start emergency braking system, to reach the object gliding safely and fast.
Brake shoes (10) on deceleration bar (14) is fixed on the below of head pulley (13), compresses through the escaping rope of pulley and can play the object of slowing down and gliding.Escaping rope (18) twists on bull wheel (15) after passing guide hole (11), conductor rope groove (3), head pulley (13), ratio wheel (12) with " S " type wire laying mode.Lifting disk (16) is connected with bull wheel (15), they rotate toward a direction simultaneously, when lifting disk clockwise rotates, this device just declines, and when lifting disk rotates counterclockwise, this device just rises, and safe hoisting ring (19) is fixed on device below.Because escaping rope is selected high strength, lightweight, high temperature resistant, corrosion resistant aramid fiber rope, so can hanging many safety belts, safe hoisting ring fast and safely escapes to realize many people.
Brief description of the drawings:
Fig. 1: apparatus of the present invention structural representation.
Wherein: 1-velocity sensor, 2-controller, 3-conductor rope groove, 4-electromagnet, 5-brake lever, 6-latch, 7-spring, the 8-tooth that brakes, 9-auxiliary pulley, 10-brake shoes, 11-guide hole, 12-ratio wheel, 13-head pulley, 14-deceleration bar, 15-bull wheel, 16-lifting disk, 17-hook, 18-escaping rope, 19-safe hoisting ring.
Detailed description of the invention:
Safety belt described in this patent is that Vehicles Collected from Market is general and meet national safety standard.
In the time that the condition of a disaster needs fast-escape, open controller (2) power supply, select suitable gliding speed gear, after being fixed, hook (17) puts on safety belt, and the hook of safety belt is hung on safe hoisting ring (19), brake lever (5) is pushed to stop position, draw the brake of motionless proof device normal if examination is drawn, after above work completes, rout up fast outside room.
While preparing to glide, a finger-tight deceleration bar (14), brake lever (5) is upwards pushed run location by another hand, and slowly releasing of brake bar (14) can easily glide.When gliding speed approach select gear speed 80% time, controller (2) sends alarm, in the time that gliding speed reaches selection gear, controller (2) is given (4) signals of electromagnet immediately, and under fast latch (6) being dialled, spring (7) is left behind brake lever (5) (again in stop position), and the tooth (8) that makes to brake kills in conductor rope groove (3) escaping rope to reach the object stopping gliding immediately.
To again glide, repeat above operation.
Because having increased real-time speed, this escape device detects and controller, escape personnel's hand does not contact with escaping rope, escaping rope is selected high strength, lightweight, high temperature resistant, corrosion resistant aramid fiber rope, and use multiple ways of deceleration control gliding speed, once can realize many people's escapes, its security performance is all higher than other escaping rope mode.
Another critical function of this device is: can also easily realize by rotating lifting disk (16) object that rises or decline, increase a new approach for rescue personnel climbs up high-rise rescue.Utilize the free lifting function of this device, can also expand its application.
Claims (1)
1. a high-rise building safe lifting escaping device, is characterized in that:
This device comprises: velocity sensor (1), controller (2), conductor rope groove (3), electromagnet (4), brake lever (5), latch (6), spring (7), brake tooth (8), auxiliary pulley (9), brake shoes (10), guide hole (11), ratio wheel (12), head pulley (13), deceleration bar (14), bull wheel (15), lifting disk (16), hook (17), escaping rope (18), safe hoisting ring (19),
Velocity sensor (1), controller (2), conductor rope groove (3), electromagnet (4), brake lever (5), latch (6), spring (7), brake tooth (8) form autobrake system; Auxiliary wheel (9), guide hole (11), ratio wheel (12), head pulley (13), bull wheel (15), lifting disk (16), escaping rope (18), hook (17), safe hoisting ring (19) form escape downslide system; Deceleration bar (14), brake shoes (10) form hand-operated brake system;
Escaping rope (18) twists on bull wheel (15) after passing guide hole (11), conductor rope groove (3), head pulley (13), ratio wheel (12) with " S " type wire laying mode, lifting disk (16) is connected with bull wheel (15), and they rotate toward a direction simultaneously; The suspension ring (19) that are fixed on device below can be hung many safety belts, to realize many people fast and safely lifting simultaneously escape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320842965.6U CN203777527U (en) | 2013-12-12 | 2013-12-12 | Safety lifting escape device for high-rise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320842965.6U CN203777527U (en) | 2013-12-12 | 2013-12-12 | Safety lifting escape device for high-rise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203777527U true CN203777527U (en) | 2014-08-20 |
Family
ID=51313762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320842965.6U Expired - Fee Related CN203777527U (en) | 2013-12-12 | 2013-12-12 | Safety lifting escape device for high-rise |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203777527U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104707268A (en) * | 2013-12-12 | 2015-06-17 | 熊清远 | High-rise building safety lifting escape method and device |
-
2013
- 2013-12-12 CN CN201320842965.6U patent/CN203777527U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104707268A (en) * | 2013-12-12 | 2015-06-17 | 熊清远 | High-rise building safety lifting escape method and device |
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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: 20140820 Termination date: 20171212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |