CN2418241Y

CN2418241Y - Life-saving ladder for storied building

Info

Publication number: CN2418241Y
Application number: CN 00211791
Authority: CN
Inventors: 陈凯; 陈小泷
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-05-08
Filing date: 2000-05-08
Publication date: 2001-02-07
Anticipated expiration: 2010-05-08

Abstract

The utility model relates to a self-rescuing escaping ladder for buildings, which is used for the buildings and particularly resident houses and public places, such as hotels, supermarkets, office buildings, etc. under the condition of emergencies. The utility model is composed of a sling chain 2 which is hung on a wall fixed nail 1, ladder chains 3, ladder pedals 4, a protective cover 5 and a fastening rope 6. The utility model has the advantages of simple structure and simple manufacture; besides, the utility model can be utilized for quick self-rescue and escape of people under the conditions of emergency accidents or danger situations of fire accident, etc. of the buildings so as to reduce personal casualty and loss of property.

Description

A kind of building is saved oneself and is escaped ladder

The utility model relates to a kind of particularly public places such as esidential building and hotel, market, office building security insurance facility of saving oneself and escaping danger for people of building that is used under emergency situation.

Along with social development and increased population, the high day by day stratification of esidential building, hotel, market, office block and other communal facilitys.Meanwhile, burst accident such as fire and dangerous situation also increase day by day, happen occasionally.Owing to lack at present the facility of promptly saving oneself that is used for building in the real life, in case thereby jeopardize people's life security in emergency circumstances in breaking out of fire and other accident, people can only in a helpless situationly treat often to create greater casualties Death.

The purpose of this utility model is to provide a kind of building that can flee the scene, guarantee personal safety when accidents such as breaking out of fire and dangerous situation rapidly to save oneself and escapes ladder.

The utility model is to realize like this.This device is a kind of collapsible; the metal rope ladder of folding and unfolding; by the metope staple; chain sling; the ladder chain; stile; protective cover and fastening rope are formed; its structure; the assembling feature is as follows: mounted chain sling on the horizontally disposed metope staple; the connection of chain sling lower end is hung with three strands of terraced chains that are triangularly arranged; wherein; every interval 20-40cm is provided with the horizontal stile of one-level between the ladder chain of both sides; every grade of stile two ends penetrate respectively in the chain link corresponding on the ladder chain of both sides and with rivet to be fixed; three bursts of terraced chain inboards are provided with the protective cover of section semicircular in shape, and middle terraced chain and both sides ladder interchain are interval with fastening rope respectively.This ladder of saving oneself can be placed on the indoor in case of emergency convenient rapidly suitable position that uses of building, in advance with metope fixedly ailing on the wall below this position window, this ladder of saving oneself can be close to wall and hang on the metope staple near also collapsible being placed on this position at ordinary times.When accident such as breaking out of fire and dangerous situation, the ladder of can rapidly this being saved oneself upwards turn to outside window, makes it to be suspended on the building external wall, and people can jump onto windowsill and stand up along the terraced body that hangs and flee from rapidly.Owing to being provided with protective cover between three strands of terraced chains and the stile, people are fool proof in the process of fleeing from down along ladder.

The utility model modern design, simple in structure, be easy to make, the convenient use utilized it can be when accident such as building breaking out of fire or dangerous situation to save oneself rapidly for people and escaped, and reduces casualties and property loss, is suitable for and applies.

Fig. 1 is the novel structural representation of this reality.

Fig. 2 is the A-A view of Fig. 1.

Below in conjunction with accompanying drawing enforcement of the present utility model is described further.

As shown in the figure, the utility model is made up of metope staple 1, chain sling 2, terraced chain 3, stile 4, protective cover 5 and fastening rope 6.Wherein, metope staple 1 can adopt slightly and be the reinforcing bar of 10-12mm, one end band point, and the other end is made annular.Chain sling 2, terraced chain 3 are the chain that adopts the 4#-8# reinforcing bar to make, and wherein chain sling 2 length are 1-2m, and terraced chain length can be decided according to story height.Stile 4 can adopt aluminium or irony to make, and section is " worker " font.Protective cover 5 usefulness book aluminium sheets are made into more piece, its section semicircular in shape, and both sides are provided with and penetrate the circular hole that bolt and terraced chain are connected and fixed, and total length after the more piece stack combinations and terraced chain length overall adapt to.Fastening rope 6 usefulness multiply soft iron silks are made.

Claims

1; a kind of building is saved oneself and is escaped ladder; by metope staple (1); chain sling (2); ladder chain (3); stile (4); protective cover (5) and fastening rope (6) are formed; it is characterized in that: mounted chain sling (2) on the horizontally disposed metope staple (1); the connection of chain sling (2) lower end is hung with the three strands of terraced chains (3) that are triangularly arranged; every interval 20-40cm is provided with the horizontal stile of one-level (4) between the both sides ladder chains (3); every grade of stile (4) two ends penetrate both sides ladder chains (3) respectively and go up in the corresponding chain link; and fix with rivet; three strands of terraced chains (3) inboard is provided with the protective cover of section semicircular in shape, and middle terraced chain and both sides ladder interchain are interval with connection cord (6) respectively.