CN215108359U

CN215108359U - Fire rescue window

Info

Publication number: CN215108359U
Application number: CN202120508292.5U
Authority: CN
Inventors: 傅琳; 朱铁麟; 刘祖玲; 童伟猛; 商栏柱; 郝媛婕; 刘岩松; 林倩; 梁子宁; 陈学; 王海民; 张玮; 郅中方; 左亮; 邓豪杰; 杨茜; 郭鹏飞; 王浩
Original assignee: Tianjin Architectural Design And Research Institute Co Ltd; China Construction Third Bureau Construction Engineering Co Ltd
Current assignee: Tianjin Architectural Design And Research Institute Co Ltd; China Construction Third Engineering Bureau Co Ltd; China Construction Third Bureau Group Co Ltd
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2021-12-10
Anticipated expiration: 2031-03-10

Abstract

The utility model discloses a fire rescue window, including two folio casement or the casement that upwards promotes to open, two folio casement do not peg graft through the curtain of bolt and casement below, and the casement that upwards promotes to open is pegged graft through the curtain of horizontal spacing bolt and the casement left and right sides. The utility model provides a fire rescue window, which adopts two casement window sashes to effectively reduce the opening radius and the deformation of the opening sash; or the window sash is lifted upwards, so that the deformation of the window sash can be reduced, and the operating distance from the aerial ladder to the rescue entrance can be effectively reduced.

Description

Fire rescue window

Technical Field

The utility model belongs to the technical field of the fire control, especially, relate to a fire rescue window.

Background

The fire rescue window is a passage for firefighters to climb in to carry out rescue, and integrates rescue and escape functions. Once a fire disaster occurs, a fireman can climb to the front of the rescue window with the help of the fire fighting truck, open the rescue window and enter the room to carry out rescue activities. The existing fire rescue window is mostly a single-split fan with the size of at least 1000 multiplied by 1000mm, and unsafe factors such as opening the fan and dropping the fan, deformation of the opening fan and the like are easily caused due to overlarge opening radius; if the size of the single-opening fan is 1000 multiplied by 1000mm, the aerial ladder needs to be 1100mm away from the rescue window at least, and the opening fan is inconvenient for firemen to operate.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a fire rescue window.

The fire rescue window comprises two oppositely-opened window sashes or a window sash which is upwards lifted and opened, wherein the two oppositely-opened window sashes are respectively spliced with a curtain wall below the window sashes through bolts, and the window sash which is upwards lifted and opened is spliced with the curtain walls on the left side and the right side of the window sash through a transverse limiting bolt.

Above technical scheme is preferred, two folio casement pass through the door-hinge and rotate with the curtain cross keel and be connected.

According to the preferable technical scheme, two pairs of window sashes are respectively provided with a rescue window identifier.

Preferably, in the above technical solution, the width of a single window sash of the two split window sashes is 500-.

According to the preferable technical scheme, the upper part of the window sash which is lifted upwards and opened is provided with two transverse limiting bolts.

Preferably, the width of the window sash which is lifted and opened upwards is 1500mm and the height is 1500mm together with 1000 mm.

The utility model has the advantages and positive effects that: the utility model provides a fire rescue window, which adopts two casement window sashes to effectively reduce the opening radius and the deformation of the opening sash; or the window sash is lifted upwards, so that the deformation of the window sash can be reduced, and the operating distance from the aerial ladder to the rescue entrance can be effectively reduced.

Drawings

Fig. 1 is a front view of a fire rescue window according to a first embodiment of the present invention;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

FIG. 3 is a cross-sectional view B-B of FIG. 1;

fig. 4 is an opening state diagram of a fire rescue window according to a first embodiment of the present invention;

fig. 5 is a front view of a fire rescue window according to a first embodiment of the present invention;

FIG. 6 is a cross-sectional view C-C of FIG. 5;

fig. 7 is a cross-sectional view taken along line D-D of fig. 5.

Wherein: 1. a window sash; 2. a bolt; 3. curtain wall; 4. a door shaft; 5. hanging parts; 6. stone materials; 7. angle steel; 8. a rescue window identification; 9. a limiting bolt; 10. a groove; 11. and (4) hanging hooks.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example 1

The embodiment provides a fire rescue window, as shown in fig. 1-4, which includes two window sashes 1, wherein the two window sashes 1 are inserted into a curtain wall 3 (curtain wall cross keel) below the window sashes 1 through bolts 2.

This embodiment provides a fire rescue window, adopts two folio casement 1 can effectively reduce to open the radius, reduces to open the fan and warp. Under the requirement that the opening of the rescue hole is not less than 1000X1000, the rescue aerial ladder is designed into two 500X 1000 split fans, unsafe factors such as the falling of the opening fan, the deformation of the opening fan and the like caused by overlarge opening radius can be effectively reduced compared with the single 1000X1000 split fan, the distance between the rescue aerial ladder and the rescue window can be reduced, for example, the distance between the aerial ladder and the rescue window is 1000mm, the distance between the aerial ladder and the rescue window is required to be 1100 at least, and the operation of the opening fan by a fireman is inconvenient.

The curtain wall 3 around the rescue opening is connected with 30mm stone 6 through a stone hanger 5, and an angle steel 7 is arranged at the rescue opening corresponding to the window sash.

Specifically, the two window sashes 1 which are oppositely opened are rotatably connected with a cross keel of a curtain wall 3 through a door shaft 4. The hinge can be hidden for the stainless steel to the door-hinge, and the hinge is hidden to the rescue window adoption stainless steel, has both guaranteed that the outward appearance is clean and tidy, and guarantees to open a connection fail safe nature.

Specifically, two folio sashes 1 are respectively provided with a rescue window mark 8, and the size of the rescue window mark 8 is 100 multiplied by 100 mm.

Specifically, the width of a single window sash 1 of the two split window sashes is 500-800mm, and the height thereof is 1000-1500 mm. The rescue window sash adopts a stone-like aluminum plate with the specification of 3.0mm, the weight of the whole sash is 5Kg (calculated according to 500 multiplied by 1000mm opening sash, including hardware and auxiliary materials), and the opening is light and convenient; the stone-like aluminum plate of 3.0mm specification specifically is that 3mm aluminum plate adds 5mm stone material complex, and this material belongs to prior art. And a stainless steel double bolt is adopted, so that the opening convenience and the safety after locking are ensured.

Example 2

A fire rescue window comprises a window sash 1 which is lifted upwards and opened, and the window sash 1 which is lifted upwards and opened upwards is spliced with curtain walls 3 on the left side and the right side of the window sash 1 through transverse limiting bolts 9 as shown in figures 5-7.

This embodiment provides a fire rescue window adopts a structure that upwards promotes casement 1, can reduce casement 1 and warp, adopts upwards to promote, takes and opens a fan mode, can effectively reduce scaling ladder apart from rescue entrance to a cave operating distance, and scaling ladder apart from rescue entrance to a cave 300mm can.

The curtain wall 3 around the rescue opening is connected with 30mm stone 6 through a stone hanger 5, and an angle steel 7 is arranged at the rescue opening corresponding to the window sash 1.

Specifically, two transverse limiting bolts 9 are arranged at the upper part of the window sash 1 which is lifted upwards for opening. The transverse limiting bolt 9 can effectively prevent the opening fan from falling off and can be used as a handle for picking and opening the fan. The upper part of the window sash 1 which is lifted upwards to be opened is provided with a U-shaped groove 10, and two transverse limiting bolts 9 are arranged in the groove 10.

Specifically, the width of the window sash 1 lifted and opened upwards is 1500mm and the height is 1500mm for 1000 mm.

The installation mode of the hook 11 is adopted, so that the installation is convenient and the hanging is firm. The rescue window adopts a 3.0 mm-sized stone-like aluminum plate, the weight of the whole fan is 10Kg (calculated according to 1000X1000 opening fan, including hardware and auxiliary materials), the operation is light, and the opening fan can be removed by one hand.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A fire rescue window which is characterized in that: the window comprises two oppositely-opened window sashes or a window sash which is lifted and opened upwards, wherein the two oppositely-opened window sashes are respectively spliced with curtain walls below the window sashes through bolts, and the window sash which is lifted and opened upwards is spliced with the curtain walls on the left side and the right side of the window sash through a transverse limiting bolt.

2. A fire rescue window as defined in claim 1, wherein: the two window sashes which are oppositely opened are rotatably connected with the curtain wall cross keel through the door shafts.

3. A fire rescue window as defined in claim 2, wherein: two opposite window sashes are respectively provided with a rescue window mark.

4. A fire rescue window as defined in claim 2, wherein: the width of a single window sash of the two split window sashes is 500-800mm, and the height is 1000-1500 mm.

5. A fire rescue window as defined in claim 1, wherein: the upper part of the window sash which is lifted upwards to be opened is provided with two transverse limiting bolts.

6. A fire rescue window as defined in claim 5, wherein: the width of the window sash which is lifted and opened upwards is 1000-1500mm, and the height of the window sash is 1000-1500 mm.