CN105756538A

CN105756538A - Protection window

Info

Publication number: CN105756538A
Application number: CN201610166879.6A
Authority: CN
Inventors: 周银坤
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-03-23
Filing date: 2016-03-23
Publication date: 2016-07-13
Also published as: WO2017162128A1

Abstract

The invention discloses a protection window. Guide slots (4) are correspondingly formed in the two sides of a window frame (1). Handrails (2) are laterally mounted between the guide slots (4). The handrails (2) can slide longitudinally along the guide slots (4). A steel wire rope (3) or a chain is connected with a part between adjacent handrails (2), so that a net is formed. One handrail (2) at one end of the net is fixedly connected with the window frame (1), and the other handrail (2) at the other end of the net slips into a groove of the window frame (1), and is stacked with a frame bar and is provided with a lock hole (5). When in use, the protection window is mounted on the outer side of a window, and when the protection window needs to be opened, all that is needed is to unlock a lock, and the handrails can be easily pushed up through the bendability of the steel wire rope or the chain. The protection window not only has excellent burglar resistance, but also has a lifesaving function, and creates a lifesaving channel. In case of critical situations, trapped people can run out from the window, and firefighters can enter a room from the window. The protection window is small in volume, and occupies little space, thereby being low in cost, economical and practical.

Description

Protective window

Technical field

The invention belongs to building doors and windows technical field, be specifically related to the openable protective window of a kind of improvement.

Background technology

In existing known conventional protective window, more general to count stainless steel tube protective window.This traditional protective window is generally adopted stainless steel tube section bar and tailors and then welded; rectangular; such as frame such as cage, cover is contained on window and shields, it appears that close, firm, succinct; there is feature not only practical but also attractive in appearance; and it makes, installs all more convenient, therefore deeply welcome by the numerous residents masses, no matter the high building of community in urban areas or the farm house in village, countryside; as long as there being the place of window, just there is its existence.Having had it, the safety of window has just had guarantee.But, although the advantage of this protective window is a lot, and widely people accept, but two fairly obvious defects are yet suffered from, one of them maximum defect is exactly bulky, take a large amount of public space, therefore caused the extensive concern of society in many cities, had been subjected to the improvement of government department even at many cities；This second obvious defect is exactly that structure is closed and can not be opened, though therefore theftproof performance is good but life-saving functions is short of, and such as emergency, the fire fighter of outside can not enter, and the trapped personnel of the inside goes out again not go.So this traditional protective window is urgently improved.

Summary of the invention

The technical problem to be solved in the present invention is, for the defect that prior art exists, it is provided that the openable protective window of a kind of improvement, this window not only constructs succinct, reasonable, and especially safe effect is better, and moulding is more attractive, installs more convenient, and cost of manufacture is less expensive.

The technical scheme is that, the protective window of described this improvement, referring to Fig. 1～3, there is a rectangular frame 1.Its technical characterstic is in that, on the inner side of described window frame 1 both sides moulding as shown in Fig. 1～2, vertical correspondence has guide groove 4 respectively.Some railings 2 arranged side by side it are horizontally installed with between described two side guidances 4.This railing 2 arranged side by side freely up and down can reciprocatingly slide along guide groove 4.The size in the bar footpath of described railing 2 is mated with the size in the groove footpath of described guide groove 4.And the C in Fig. 1 is to, shown in partial sectional view, being connected to two steel wire ropes 3 or two chains between all adjacent railings 2.The inner chamber of rectangular frame 1 described in the hurdle net all standing that described two steel wire ropes 3 or two chains are constituted when connecting between described adjacent handrails 2 two corresponding rod ends respectively and make the railing 2 connected launch.In two railings 2 at the net two ends, hurdle that this railing 2 is constituted, wherein an i.e. top railing 2 of railing 2 is affixed by the fag end of steel wire rope 3 or chain with the moulding of corresponding described window frame 1；Inside the moulding of the corresponding i.e. lower section railing 2 of another railing 2 of described window frame 1, there is the groove that its groove footpath size is mated with the bar footpath size of railing 2, described another railing 2 i.e. lower section railing 2 as shown in figures 1 and 3, overall parallel slip into described window frame 1 to should lower section railing 2 moulding groove in the moulding stacking of this window frame 1.And the moulding of the window frame 1 of described stacking and railing 2 are additionally provided with the biphase lockhole 5 pierced.

When the protective window of this improvement of the present invention thus constituted uses, only need to be fabricated to, by the size of user's window, the one side window frame that matches, then enter the hurdle net of said structure, the outside of window can be installed in.During locking, its function is the same with traditional defense window, during unlatching, only need to opening locking, utilizing the flexible of steel wire rope or chain can touch railing up, thus realizing the unlatching of protective window easily.

The invention has the beneficial effects as follows, owing to the flexible of available steel wire rope or chain can realize the unlatching of protective window easily.Thus not only achieve the unlatching of protective window, make protective window have excellent theftproof performance, be also equipped with life-saving functions in emergency circumstances, opened escape and rescue trunk.So, such as emergency, trapped personnel can unblank to take window by force and escape, and also facilitates fire fighter to leap in through the window.Additionally, this protective window volume is little, face-port and paste, seldom take up space, therefore also cheap, economical and practical.

Accompanying drawing illustrates:

Fig. 1 is the structural representation of one specific embodiment of protective window of the present invention, also includes C to partial sectional view in figure；

Fig. 2 be in Fig. 1 A-A to sectional view；

Fig. 3 be in Fig. 1 B-B to sectional view.

Being denoted as in figure 1 above-3:

1 window frame,

2 railings,

3 steel wire ropes,

4 guide grooves,

5 lockholes.

Detailed description of the invention:

A specific embodiment of protective window of the present invention it is shown referring to accompanying drawing 1-3, accompanying drawing 1-3.The window frame 1 of this embodiment, commercially available 1 thick rustless steel trough of belt moulding section bar of drawing materials is tailored and is welded, rectangular, and long 1500, wide by 1100.The inner side that window frame 1 both sides moulding is corresponding vertically has respectively guide groove 4 as shown in Fig. 1～2.Be horizontally installed with between two side guidances 49 arranged side by side, freely up and down can reciprocatingly slide along guide groove 4, the railing 2 that the size in its bar footpath is mated with the size in the groove footpath of described guide groove 4.Between all adjacent railings 2, the C in Fig. 1 is to, shown in partial sectional view, being connected to two steel wire ropes 3.This steel wire rope 3 adopts commercially available 304 shaped steel ropes.Article two, the inner chamber of this rectangular frame 1 of hurdle net all standing that steel wire rope 3 is constituted when connecting between adjacent handrails 2 two corresponding rod ends respectively and make connect 9 railings 2 launch.Two railings 2 at these net two ends, hurdle, a moulding corresponding with window frame 1 is affixed by the fag end of steel wire rope 3；Inside the moulding of the corresponding i.e. lower section railing 2 of another railing 2 of window frame 1, there is the groove that its groove footpath size is mated with the bar footpath size of railing 2, another railing 2 i.e. lower section railing 2 as shown in figures 1 and 3, overall parallel slip into window frame 1 to should lower section railing 2 moulding groove in the moulding stacking of this window frame 1.And the moulding of the window frame 1 of stacking and railing 2 are additionally provided with the biphase lockhole 5 pierced.

This example openable protective window product thus constituted is proved to respond well through manufacturing experimently to try out, and is fully achieved designing requirement.

Claims

null1. a protective window，There is a rectangular frame (1)，It is characterized in that，On the inner side of described window frame (1) both sides moulding, vertical correspondence has guide groove (4) respectively，Some railings (2) arranged side by side it are horizontally installed with between described two side guidances (4)，This railing arranged side by side (2) freely up and down can reciprocatingly slide along guide groove (4)，The size in the bar footpath of described railing (2) is mated with the size in the groove footpath of described guide groove (4)，And it is connected to two steel wire ropes (3) or two chains between all adjacent railings (2)，Described two steel wire ropes (3) or two chains connect respectively between described adjacent handrails (2) two corresponding rod ends and make the railing (2) connected constitute when launching hurdle net all standing described in the inner chamber of rectangular frame (1)，In two railings (2) at the net two ends, hurdle that this railing (2) is constituted，Wherein railing (2) i.e. top railing (2) is affixed by the fag end of steel wire rope (3) or chain with the moulding of corresponding described window frame (1)；Inside the moulding of corresponding another railing (2) of described window frame (1), there is the groove that its groove footpath size is mated with the bar footpath size of railing (2), described another railing (2) overall parallel slip into described window frame (1) to should lower section railing (2) moulding groove in the moulding stacking of this window frame (1), and the moulding of the window frame of described stacking (1) and railing (2) are additionally provided with lockhole (5).