CN201567926U

CN201567926U - Escape and rescue protection window

Info

Publication number: CN201567926U
Application number: CN2009203141078U
Authority: CN
Inventors: 孙娟娟; 董茹玲; 刘璐; 林筱怡
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-11-05
Filing date: 2009-11-05
Publication date: 2010-09-01
Anticipated expiration: 2019-11-05

Abstract

The utility model discloses an escape and rescue protection window, which includes a window framework and a protection net. The escape and rescue protection window is characterized in that the protection net comprises an inner layer of folded steel wire gauze and an outer layer of steel wire gauze, wherein the size of the inner layer of folded steel wire gauze is 1/4-2/3 of that of the whole window framework, the outer layer of steel wire gauze has the same size with the whole window framework, the inner layer of folded steel wire gauze and the outer layer of steel wire gauze are connected through a connecting rod and a hinge, and folded steel wire gauzes are arranged on two side surfaces between inner layer of folded steel wire gauze and the outer layer of steel wire gauze. As a protection window or one part of the protection window at usual, the escape and rescue protection window can be rapidly changed into a string bag type from the plane window type in case of fire, so as to be used as a tool for escape and rescue. A plurality of people can escape rapidly and simultaneously at one time, the application group is wide, and the safety is high; no people has accidents like slipping and speed losing during the use process; and the escape and rescue protection window is mounted outside the window, and occupies no indoor space.

Description

Protective window is rescued in a kind of escape

Technical field

The utility model relates to a kind of escape and rescues protective window.

Background technology

At present, it is more and more higher that each regional floor is built, and also produced increasing potential safety hazard simultaneously.Stay in the people of higher floor, if the disaster of fire and so on has taken place, the topic that has become people to be concerned about most again with the fastest safe and convenient escape of speed how.Though also occurred increasing escape device on the market, can only be used for maybe as emergency staircase, high building slide that single is single takes advantage of the escape of carrying to rescue instrument etc., but analyze through investigation, there are many deficiencies in devices such as emergency staircase of today: (1) potential safety hazard: in use very easily slip accidents such as prompt drop lest fear; (2) single single take advantage of to carry can't realize assisting the rescue function; (3) suitable crowd is narrow: the infant, and the old man suffers from crowd's impotentia such as deformity and finishes voluntarily and save oneself; (4) bulky, take limited living space; (5) function singleness: can't realize daily utilization, placement location is hidden, takes difficulty.

The utility model content

The purpose of this utility model is to provide a kind of escape that can realize that many people take advantage of the crowd of carrying, suit extensively, not take room space to rescue protective window.

The technical solution of the utility model: protective window comprises window frame, protective screening, described protective screening is to be made of the two-layer collapsible gauze wire cloth in innner and outer, wherein the size of the collapsible gauze wire cloth of the inside one deck is the 1/4-2/3 of whole window frame, the size of the collapsible gauze wire cloth of outside one deck equates with whole window frame, be connected with hinge by connecting rod between the inside one deck and the collapsible gauze wire cloth of outside one deck, inside two sides between one deck and the collapsible gauze wire cloth of outside one deck also are provided with collapsible gauze wire cloth.

The 1/4-2/3 place of described the inside one deck is connected with window frame by connecting rod.

Described window frame is connected by the frame of bearing holder (housing, cover) with the part opened of exterior wall or other type protective window.

Other is furnished with the pulley lifting gear in the prior art, and its pulley lifting gear comprises pulley, lifting rope and control speed wind.Described pulley is fixed near one jiao of exterior wall of protective window, and described lifting rope is connected with pulley, and described lifting rope and pulley are accommodated in outer the screening in the case.The fast wind of described control is installed in window position or optional position, subsurface four limit.

The utility model can be installed in whole window opening and use as protective window, also can be installed in the openable part of other type protective window, when disaster takes place, as long as escape being rescued the bearing holder (housing, cover) of the window frame of protective window takes apart, folding gauze wire cloth is folded, and escape is at this moment rescued protective window and just is deformed into string bag shape from the flat window type.Indoor occupant can enter among the manned string bag, slowly puts rope by controlling fast rocking handle, and the people slowly is transferred to downstairs safely.

The utility model one-object-many-purposes; Be exactly a protective window or a part wherein at ordinary times,, promptly can be used as the escape and rescue instrument, realized daily use and disaster relief dual-use function in case when breaking out of fire or other disaster, just can become string bag shape from the flat window type fast.With escape and rescue instruments such as original ladder or lifting rope relatively, can realize that once many people flee from simultaneously fast, for the infant, the old man suffers from crowd such as deformity and all can finish voluntarily and save oneself; Safety is good; Can not slip accidents such as prompt drop in the use; And be installed on outside window, do not take room space.

Description of drawings

Fig. 1 is the utility model the inside one deck schematic diagram in double-decker;

Fig. 2 is the utility model outside one deck schematic diagram in double-decker;

Whole user mode figure when Fig. 3 is escape and rescue.

The specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

Embodiment:

With reference to accompanying drawing: the present embodiment protective window comprises window frame 1, protective screening 2, and described protective screening is to be made of the inside one deck 2-1 and two layers of collapsible gauze wire cloth of outside one deck 2-2.Wherein the collapsible gauze wire cloth of the inside one deck 2-1 is located at the last aspect of window frame 1, its size be whole window frame 1 1/3rd, pass through connecting rod 7 at 1/3rd places and be connected with window frame 1.

Its lower floor is empty.The size of the collapsible gauze wire cloth 2-2 of outside one deck equates with whole window frame 1.Inside two sides between one deck and the collapsible gauze wire cloth of outside one deck are connected with collapsible

gauze wire cloth

3 and 4 by hinge 5.Be connected with hinge 5 by connecting rod 7 between the inside one deck and collapsible gauze wire cloth 2-1 of outside one deck and the 2-2.

Window frame 1 is connected by bearing holder (housing, cover) 6 with the frame of the part opened of exterior wall or other type protective window.，

Other is furnished with the pulley lifting gear, and its pulley lifting gear comprises pulley, lifting rope and the control speed wind in the prior art.The control speed wind of present embodiment is installed on window position.

During use the bearing holder (housing, cover) 6 of window frame 1 with the frame of the part opened of exterior wall or other type protective window taken out, folding collapsible gauze wire cloth is folded from hinge 5, this moment, outside one deck and the inside one deck and two sides promptly became a string bag shape, and 7 of its connecting rods become string bag upper side frame.Again the lifting rope of the string bag with the pulley lifting gear is connected, can realizes escape and rescue by the pulley lifting gear.

Claims

1. protective window is rescued in an escape, comprise window frame, protective screening, it is characterized in that, described protective screening is to be made of the two-layer collapsible gauze wire cloth in innner and outer, wherein the size of the collapsible gauze wire cloth of the inside one deck is the 1/4-2/3 of whole window frame, the size of the collapsible gauze wire cloth of outside one deck equates with whole window frame, be connected with hinge by connecting rod between the inside one deck and the collapsible gauze wire cloth of outside one deck, inside two sides between one deck and the collapsible gauze wire cloth of outside one deck also are provided with collapsible gauze wire cloth.

2. protective window is rescued in escape according to claim 1, it is characterized in that, the 1/4-2/3 place of described the inside one deck is connected with window frame by connecting rod.

3. protective window is rescued in escape according to claim 1, it is characterized in that, described window frame is connected by the frame of bearing holder (housing, cover) with the part opened of exterior wall or other type protective window.