CN2689972Y

CN2689972Y - Escaping cableway device for high building

Info

Publication number: CN2689972Y
Application number: CN 200420010295
Authority: CN
Inventors: 王志军
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-03-01
Filing date: 2004-03-01
Publication date: 2005-04-06
Anticipated expiration: 2014-03-01

Abstract

The utility model provides a high building escaping cableway device for the technical field of a loading suspension device. The utility model is provided with a frame body of which the lower part is provided with a clamping groove which can be clamped at the wall beneath a window; the upper part of the frame body is provided with a fast pulley. One end of a steel cable is connected with a governing box which can be used for setting the lowering speed of the steel cable through the fast pulley; the other end of the steel cable is arranged indoors. Compared with prior art, the utility model has the characteristics of simple operation, excellent escaping effect, etc.

Description

The high-rise life saving cableway system

Technical field:

The utility model belongs to load erecting by overhang technical field, is a kind of high-rise life saving cableway system.

Background technology:

When existing high-rise has an accident, people's saves oneself to flee from and seems extremely important before fire-fighting and rescue personnel's no show, and the escape way in the building is many because of the escape people, factors such as body of wall collapses are easily stopped up, or smog is bigger when catching fire, people anxious flurried when disaster takes place and be difficult for finding escape way, people are usually by some aid escapes in this case, for example: rope, escape parachute etc., but these aids are subjected to self fitness of people, the restriction of conditions such as depth of building, it is convenient inadequately to use, and the escape effect is bad.

Summary of the invention:

The purpose of this utility model provides a kind of easy to operate, the effective high-rise life saving cableway system of escaping.

The technical scheme that the utility model adopted is: support body is set, the support body bottom is provided with and may be stuck in the draw-in groove on the wall under the window, support body top is provided with fixed pulley, and steel wire rope one end links to each other with the governing box that can set the steel wire rope decrease speed by fixed pulley, and the other end is arranged on indoor by fixture.

The high building that adopts technique scheme to make is escaped cableway system, compared with prior art has distinguishing features such as simple to operate, that escape is effective.

Description of drawings:

Fig. 1 represents plane of the present utility model.

Fig. 2 represents the profile of the utility model governing box.

The specific embodiment:

Referring to Fig. 1, Fig. 2 the utility model support body 1 is set, support body 1 bottom is provided with and may be stuck in the draw-in groove on the wall under the window, support body 1 top is provided with fixed pulley 2, and steel wire rope one end links to each other with the governing box 3 that can set the steel wire rope decrease speed by fixed pulley 2, and the other end is arranged on indoor by fixture.Wherein governing box 3 is by casing, be located in the rotating shaft 4,5 on the casing, gear 6, runner 12 and the gear 7, the runner 13 that are located in the rotating shaft 4,5 are formed, rotating shaft 5 is arranged on the casing by the elongate slots of offering on the casing, be arranged with the square column 11 that can link with it in the rotating shaft 5, square column 11 is used for increasing the frictional force with microscler cell wall.Be respectively equipped with gear 6 and gear 7 on rotating shaft 4 and rotating shaft 5 two ends, gear 6,7 can be meshing with each other, and the part of rotating shaft 4,5 in governing box is respectively equipped with runner 12,13, is wrapped with the rubber case that increases frictional force on the runner 13; Rotating shaft 5 can move up and down in elongate slots, but on casing, be provided with the keeper that countershaft 5 positions, when rotating shaft 5 moves up, the tight more frictional force that produces of runner 12,13 contacts is just big more, the engagement degree of gear 6,7 is big more simultaneously, rotating shaft 4,5 rotating speeds just slow down thereupon, are wrapped in the speed that the steel wire rope in the rotating shaft 4 launches by winch and slow down thereby reach to make, and the speed of the decline of governing box 3 slows down thereupon.

In this case embodiment 1, keeper is made up of the screw rod 8 that is opened in top-down conduit on the box body wall and be located in the conduit, the square column 11 that is set in the rotating shaft 5 in one end of screw rod 8 and the elongate slots contacts, and promotes square bodies 11 and drive rotating shaft 5 to move up and down in elongate slots by rotary screw 8.

In this case embodiment 2, for making in the escape process, the result of use of this cableway system is better, security is higher, can in this cableway system, increase: 1, escape attachment device (not shown), behind the first ground of arriving safe and sound, second people can escape by attachment device, attachment device is by casing, three fixed pulleys that are arranged in the casing are formed, three fixed pulleys are triangularly arranged, on, two fixed pulleys are fixed down, a middle fixed pulley is arranged on can be left, move right and orientable screw front end, the fixed pulley of steel wire penetrating screw front end, rotary screw make the fixed pulley of screw front end promote steel wire rope up and down two fixed pulley directions move steel wire rope and three fixed pulley contact position flexural deformations, fixed pulley slows down along the decrease speed of steel wire rope, thereby casing is slowed down along the gliding speed of steel wire rope.Attachment device in the cableway system is located on the steel wire rope between support body 1 and the governing box 3, and the steel wire penetrating casing links to each other with governing box 3 again, and when the first escape, the screw rod on the rotating box does not make steel wire rope keep nature.2, ladder 14 is installed on support body 1, the people is not directly jumped off from window when escape, keep jumping again behind the segment distance, can prevent that like this people's decline process from bumping against wall but go to ladder 14 front ends and wall earlier, safe.3, the braces 10 that can be enclosed within on the health can be set on governing box 3, also braces can be set on the casing in the attachment device, the brake apparatus that runner 12 rotating speeds are descended is set on adjusting tank 3, brake apparatus by can with runner 12 the embracing cover 15 and can regulate a pull bar 9 of embracing cover 15 degree of holding tightly and constitute of obvolvent mutually.

In use, at first be fixed on steel wire rope one end indoor by fixture, then support body 1 is stuck on the wall under the window by draw-in groove, again steel wire rope is walked around the fixed pulley 2 on support body 1 top, the people is enclosed within health with the braces on the governing box 3 10 then, and the screw rod 8 that plays the role of positioning on the governing box 3 of rotation mixes up the decrease speed of adjusting tank 3, has adjusting tank 3 at last in arms and jumps off from window, after first people arrives ground with the speed that configures, steel wire rope is fixed; Second people will utilize the escape of attached frame device, at first set the decrease speed of attachment device by the screw rod on the rotation attachment device, on one's body then the braces in the attachment device being enclosed within, make the people slide into ground with casing along steel wire rope.

Claims

1, a kind of high-rise life saving cableway system, it is characterized in that: support body [1] is set, support body [1] bottom is provided with and may be stuck in the draw-in groove on the wall under the window, support body [1] top is provided with fixed pulley [2], steel wire rope one end links to each other with the governing box that can set the steel wire rope decrease speed [3] by fixed pulley [2], and the other end is arranged on indoor by fixture.

2, high-rise life saving cableway system as claimed in claim 1, it is characterized in that: governing box [3] is by casing, be located in the rotating shaft [4] on the casing, [5], be located at rotating shaft [4], [5] gear on [6], runner [12] and gear [7], runner [13] is formed, rotating shaft [5] is arranged on the casing by the elongate slots of offering on the casing, be arranged with the square column [11] that can link with it in the rotating shaft [5], be respectively equipped with gear [6] and gear [7] on rotating shaft [4] and rotating shaft [5] two ends, gear [6], [7] can be meshing with each other, rotating shaft [4], [5] part in governing box is respectively equipped with runner [12], [13], be wrapped with the rubber case that increases frictional force on the runner [13]; Rotating shaft [5] can move up and down in elongate slots, is provided with the screw rod [8] of countershaft [5] location on casing.

3, high-rise life saving cableway system as claimed in claim 1 is characterized in that: the last setting of governing box [3] can be enclosed within the braces [10] on the health.

4, high-rise life saving cableway system as claimed in claim 2, it is characterized in that: adjusting tank [3] is gone up the brake apparatus that setting can make runner [12] rotating speed descend, brake apparatus by can with runner [12] the embracing cover [15] and can regulate a pull bar [a 9] formation of embracing cover [15] degree of holding tightly of obvolvent mutually.

5, high-rise life saving cableway system as claimed in claim 1, it is characterized in that: on the steel wire rope between support body [1] and the governing box [3], be provided with the escape attachment device, the steel wire penetrating attachment device links to each other with governing box [3], wherein attachment device is made up of casing, three fixed pulleys being arranged in the casing, three fixed pulleys are triangularly arranged, upper and lower two fixed pulleys are fixed, a middle fixed pulley is arranged on and can left and rightly moves and orientable screw front end the fixed pulley of steel wire penetrating screw front end.