CN101112643A

CN101112643A - Safe rope for escaping from danger in emergency

Info

Publication number: CN101112643A
Application number: CNA2006100366738A
Authority: CN
Inventors: 张岩
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-07-26
Filing date: 2006-07-26
Publication date: 2008-01-30

Abstract

An anti-danger emergency safety rope relates to an escape device for personnel on multilayer or high-rise buildings, in particular to the structure of the safety rope. The invention is provided with a friction device (2) nipped on a rope (1) and connected with the rope (1) in friction sliding type; the upper end of the rope (1) is fixedly connected with a rope hook (3); a safety belt hanging ring (4) is fixed on the friction device (2); the lower end of the rope (1) is provided with a taper rope head (5). When the invention is used in emergency, the rope hook (3) on the upper end of the rope (1) is hung on firm parts such as the indoor tap water pipelines, heating pipelines or foots of large-scale furniture, etc. The other end of the rope (1) is thrown out of the window; the escape personnel wears the safety belt, firmly locks the hanging hook of the safety belt with the hanging ring of the friction device(2), and slowly descends by holding the rope (1) with hands. The invention has the advantages of simple structure, small volume, convenient application, safety and firmness, low price and easy generalization.

Description

Safe rope for escaping from danger in emergency

Technical field:

The present invention relates to the escape device of personnel on a kind of multilayer or the skyscraper, be specifically related to the structure of safety rope.

Background technology:

At present, multilayer, skyscraper get more and more, such as private residence, market, hotel, office building etc., when meeting accident incident (as earthquake, fire, act of violence etc.), can not very easily cause the injures and deaths of indoor trapped personnel from door or corridor escape for various reasons.From the window escape is the only way, but present escape device for high-rise buildings complex structure, price is more expensive, is difficult to popularize.

The innovation and creation content:

The objective of the invention is to develop a kind of safe rope for escaping from danger in emergency, it has simple in structure, and volume is little, and is easy to use, safety and firmness, the characteristics that are easy to popularize.The utility model comprises rope 1, rubbing device 2, rope hook 3, safety belt link 4, rubbing device 2 is clamped on the rope 1 and with rope 1 friction slip and is connected, the upper end of rope 1 is connected and fixed rope hook 3, safety belt link 4 is fixed on the rubbing device 2, and rope 1 lower end is provided with taper fag end 5.When emergent the use, the rope hook 3 of rope 1 upper end is hung over indoor water supply pipe, the firm positions such as legs and feet of caliduct or large-scale furniture, the other end of rope 1 is thrown outside window, the escape personnel puts on safety belt, with the 4 lock jails of the link on hook on the safety belt and the rubbing device 2, hand-held rope 1 slowly descends, decrease speed is decided by the size of the frictional resistance of rubbing device 2, when the rubbing device 2 that descends with the escape personnel runs into the taper fag end 5 of rope 1 lower end, because the diameter of taper fag end 5 so decrease speed slows down until stopping, guaranteeing the safety the when escape personnel lands gradually greater than the diameter of rope 1.When not using rope is placed on and hangs over an eye-catching place in the special box.Prepare against when meeting an urgent need and use.The invention has simple in structure, and volume is little, and is easy to use, safety and firmness, and price is low, the advantage that is easy to popularize.

Description of drawings:

Fig. 1 is the overall structure schematic diagram of the invention, and Fig. 2 is the A-A cutaway view of Fig. 1, and Fig. 3 is the B-B cutaway view of Fig. 2, and Fig. 4 is the structural representation of the specific embodiment three, and Fig. 5 is the structural representation of the specific embodiment four.

The specific embodiment:

The specific embodiment one: (see that Fig. 1-Fig. 2) present embodiment is made up of rope 1, rubbing device 2, rope hook 3, safety belt link 4, rubbing device 2 is clamped on the rope 1 and with rope 1 friction slip and is connected, the upper end of rope 1 is connected and fixed rope hook 3, on the safety belt link 4 fixing rubbing devices 2 again, rope 1 lower end is provided with taper fag end 5.Rubbing device 2 is by internal taper hole overcoat 2-1, pipe (thin-walled one end is processed into outer bolt) 2-2 in the opening outer cone, nut 2-3 forms, pipe 2-2 is enclosed within on the rope 1 in the opening outer cone, internal taper hole overcoat 2-1 is enclosed within and manages on the 2-2 in the opening outer cone, in the opening outer cone, manage on the bolt of 2-2 one end by nut 2-3 again and rotate, nut promotes internal taper hole overcoat 2-1 and moves downward, force the interior pipe of opening outer cone 2-2 to move upward relatively, the tightness of pipe 2-2 and rope 1 in the internal taper hole overcoat 2-1 extruding opening outer cone, be the size of frictional force, also both regulated the decrease speed of rubbing device on rope 1.

The specific embodiment two: the difference of the (see figure 3) present embodiment and the specific embodiment one is, is provided with back taper fag end 6 in the upper end of rope 1, is fixed with hook 7 in the lower end of the taper fag end 5 of rope 1 lower end.Other composition is identical with the specific embodiment one with annexation.The safe rope for escaping from danger in emergency of present embodiment is after first escape personnel's safety falls to the ground, and people upstairs can drag up rope and safety belt rapidly, and the hook on the taper fag end 57 is hung on the firm place of safety, escape then.How many costs are such structure do not increase, the number that is applicable in the building use of escaping more for a long time, because rope 1 is resilient, 4-5 its frictional force of general continuous use can not change, and does not have unsafe factor.

The specific embodiment three: the difference of the (see figure 4) present embodiment and the specific embodiment one is, on rope hook 3, be provided with hook support 8, one end of hook support 8 is fixed in the window top of building by rotating shaft 9, the other end of hook support 8 is provided with hook hole 10, and rope hook 3 is connected with hook hole 10 on the hook support 8.Other composition is identical with the specific embodiment one with annexation.Present embodiment is applicable to any multilayer or skyscraper, and it does not rely on indoor facility, during escape as long as can be escaped in rope hook 3 extension jail on the hook support 8.The time spent can not go to hook support 8 in the body of wall hole to be provided by rack shaft 9 at ordinary times, shuts and decorates door, does not influence the attractive in appearance of body of wall.

The specific embodiment four: the (see figure 5) present embodiment is, on rope hook 3, be provided with hook support 8, one end of hook support 8 is fixed in the window top of building by rotating shaft 9, the other end of hook support 8 is provided with hook hole 10, and rope hook 3 is connected with hook hole 10 on the hook support 8.

Claims

1. safe rope for escaping from danger in emergency, it comprises rope (1), rubbing device (2), rope hook (3), safety belt link (4), it is characterized in that rubbing device (2) is clamped in rope (1) and upward and with rope (1) friction slip is connected, the upper end of rope (1) is fixedly connected with rope hook (3), safety belt link (4) is fixed on the rubbing device (2), and rope (1) lower end is provided with taper fag end (5).

2. safe rope for escaping from danger in emergency according to claim 1, it is characterized in that rubbing device 2 by in internal taper hole overcoat 2-1, the opening outer cone pipe (thin-walled one end is processed into outer bolt) 2-2, nut 2-3 form, pipe 2-2 is enclosed within on the rope 1 in the opening outer cone, internal taper hole overcoat 2-1 is enclosed within and manages on the 2-2 in the opening outer cone, in the opening outer cone, manage on the bolt of 2-2 one end by nut 2-3 again and rotate, in order to regulate frictional force.

3. safe rope for escaping from danger in emergency according to claim 1 is characterized in that being provided with back taper fag end (6) in the upper end of rope (1), is fixed with hook (7) in the lower end of the taper fag end (5) of rope (1) lower end.

4. safe rope for escaping from danger in emergency according to claim 1, it is characterized in that on rope hook (3), being provided with hook support (8), one end of hook support (8) is fixed in the window top of building by rotating shaft (9), the other end of hook support (8) is provided with hook hole (10), and rope hook (3) is connected with hook hole (10) on the hook support (8).