CN201173065Y

CN201173065Y - Window concealed anti-falling safe protection device

Info

Publication number: CN201173065Y
Application number: CNU2008200824177U
Authority: CN
Inventors: 王文红
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-01-16
Filing date: 2008-01-16
Publication date: 2008-12-31
Anticipated expiration: 2018-01-16

Abstract

The utility model relates to an invisible fall-proof safety protection device for a window, which comprises a fixed window frame and a movable glass window sash installed on the window frame, wherein, a high strength flexible protection net is connected between at least one side frame edge of the glass window sash and the adjacent fixed window frame; grooves are arranged on the opposite end surfaces of the side frame of the glass window sash and the adjacent fixed window frame and form an invisible cassette when being mutually closed, and both side ends of the high strength flexible protection net are respectively fixed on the grooves of the glass window sash and the fixed window frame; sliding positioning elements are arranged on the upper end edge and the lower end edge of the high strength flexible protection net, and the sliding positioning elements are matched with fixed groove bars arranged on the upper frame edge and the lower frame edge of the fixed window frame. The invisible anti-dropping safety protection device has the advantages that the structure is simple, the use is convenient, the incidents that people or objects fall down from buildings can be effectively prevented, the escape of indoor people can not be hampered on emergencies of fire; simultaneously, the resources are saved, both the installation and the fabrication are easy, and the appearance of the city can not be affected, etc.

Description

The stealthy fall arrest safety device of window

Technical field

The utility model relates to the safety device of a kind of multilayer or high residential building or other purposes building window, belongs to building object technical field.

Background technology

At present, multilayer or high residential building are understood the window safety device of other purposes building, can be divided into external and built-in dual mode from the installation site differentiation, external is outstanding wall face form, be unfavorable for the city city look and feel, also perishable, because of the material that adopts mostly is steel component, belong to energy consume object.Also have simultaneously himself may install bad or with the passing of time corrosion to the potential safety hazard of falling; And when indoor burst security incident, the serious hindering factor of life security that this fixing protection steel component often becomes accident when taking place.

Existing window safety device also can be divided into two kinds of open-type and non-open-type and dead windows, openable protector or more loaded down with trivial details wherein, be simple semi-open type, promptly stay a simple wicket, but a this simple wicket may inadvertent not shut, and causes falling of people, thing easily; And be unfavorable for the safety exit of burst accident too, do not meet the needs of security against fire.

Along with fast development of national economy, the height of buildings such as urban and rural housing rises constantly, and thing followed high building weighs down the people, it is also more and more to weigh down the thing incident of hurting sb.'s feelings, and how to prevent effectively and the very urgent problem that reduced becoming of similar accident.

Summary of the invention

The purpose of this utility model is to overcome the deficiency of above-mentioned existence, and provide a kind of simple in structure, easy to use, neither influence the overall appearance image of window itself, can prevent effectively to a certain extent that again high building from weighing down the people, weighing down the stealthy fall arrest safety device of window that accidents such as thing take place.

The purpose of this utility model is finished by following technical solution, it includes fixed window frame and is installed on the window frame movably casement, is connected with the high-strength flexible protective screening between described casement at least one side frame limit and the adjacent fixed window frame.

The side frame of described casement and adjacent fixed window frame opposing end surface are provided with groove and constitute stealthy magazine when closing up mutually, and the two side ends of high-strength flexible protective screening is separately fixed in the groove of casement and fixed window frame.

The upper and lower side limit of described high-strength flexible protective screening is provided with the slip positioning element, and this slip positioning element is matched with the holddown groove bar that fixed window frame is provided with on the edge up and down.

The utility model is by fixing or the removable high-strength flexible protective screening that closely is connected on the window limit, and synchronous expansion is realized simultaneous protection with the unlatching of window, farthest realizes stoping the unexpected people of bob, weighs down thing, and the possibility of security incident takes place; Also may prevent simultaneously generation by window initiative throwing object in high sky.Under the window closed condition, flexible net is then folding stealthy in stealthy magazine, do not influence the ventilation and lighting function of window, it has simple in structure, and is easy to use, can effectively prevent the generation of accidents such as high-altitude bob people, bob thing, the escape of indoor occupant in the time of can not hindering accident such as burst fire etc., save resource simultaneously in addition, be easy to install and make, can not influence characteristics such as city look and feel.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described in detail: shown in the accompanying drawing 1, the utility model includes fixed window frame 1 and is installed on the window frame 1 movably casement 2, is connected with high-strength flexible protective screening 4 between described casement 2 at least one side frames 3 and the adjacent fixed window frame 1.

The side frame 3 of described casement 2 is provided with groove 5 and constitutes stealthy magazine when closing up mutually with adjacent fixed window frame 1 opposing end surface, the two side ends of high-strength flexible protective screening 4 is separately fixed in the groove 5 of casement 2 and fixed window frame 1, promptly with respect to being placed among the magazine.

The upper and lower side limit of described high-strength flexible protective screening 4 is provided with slip positioning element 6, and this slip positioning element 6 is matched with the holddown groove bar 7 that fixed window frame is provided with on the edge about in the of 1.

Embodiment 1, high-strength flexible protective screening 4 become by upper and lower side or the edge on the slip positioning element be positioned at window limit up and down slidably and the window wall that is close on the fixing sliding tray bar, the right and left then is separately fixed on the window wall of setting and the window limit and on the moving frame of sash vertical plane.The standing part of the right and left can be made the magazine form in appearance, makes the high-strength flexible protective screening hidden in magazine when window is closed, and magazine is protected the flexible anti protecting wire net on the one hand, can play the usefulness of beautiful decoration on the one hand.When sash was pushed open, the flexible anti protecting wire net is equidirectional to move expansion with sash, played the function of safety protection that prevents the unexpected people of bob, weighs down thing, complete this is a kind of protection form of window height.

Embodiment 2, this embodiment is with preceding identical, only half that highly can optionally be set at the window height of being provided with of flexible anti protecting wire net lives 2/3rds or the non-full window height of other selections, the installation fixing position of corresponding upper end holddown groove bar deposits and moves to selected height, and this embodiment is referred to as the half-window protection form.

Embodiment 3, embodiment is identical before the acting on of high-strength flexible protective screening, only can be divided into inboard or outboard in the inboard or the outside of window by holddown groove bar up and down, perhaps heteropleural mixed form, can be according to actual conditions or user's needs, select different modes to install, play best protection effect.

Claims

1, the stealthy fall arrest safety device of a kind of window, it includes fixed window frame and is installed on the window frame movably casement, it is characterized in that being connected with high-strength flexible protective screening (4) between at least one side frame of described casement (2) (3) and the adjacent fixed window frame (1).

2, the stealthy fall arrest safety device of window according to claim 1, it is characterized in that the side frame (3) of described casement (2) and adjacent fixed window frame (1) opposing end surface are provided with groove (5) and constitute stealthy magazine when closing up mutually, the two side ends of high-strength flexible protective screening (4) is separately fixed in the groove of casement (2) and fixed window frame (1).

3, the stealthy fall arrest safety device of window according to claim 1, the upper and lower side limit that it is characterized in that described high-strength flexible protective screening (4) is provided with slip positioning element (6), and this slip positioning element (6) is matched with on the holddown groove bar (7) that fixed window frame (1) is provided with on the edge up and down.