CN210483415U

CN210483415U - Emergency escape device

Info

Publication number: CN210483415U
Application number: CN201920449283.6U
Authority: CN
Inventors: 苗铭扬; 王浩然; 董朋朋
Original assignee: Fourth Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: Fourth Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2019-04-03
Filing date: 2019-04-03
Publication date: 2020-05-08
Anticipated expiration: 2029-04-03

Abstract

The utility model discloses an emergency escape device, including first framework and second framework, first framework is used for fixed mounting on the wall body, and the second framework rotates to be installed in first framework, and the second framework can be opened in the upset of first framework relatively, still is equipped with between first framework and the second framework and can opens along with the upset of second framework to form the folding device in fan-shaped space between first framework and second framework, still is equipped with the sealing device that can follow the edge of first framework and pull out in order to seal first framework in the first framework. The utility model provides an emergency escape device can set up between ordinary window and wall body, under normal conditions, does not influence the normal use of ordinary window, under emergency, can push the second framework open in order to form a sectorial space of fleing to realize the purpose of emergency escape, in addition, the utility model provides an emergency escape device still has the preparation convenience, advantages such as maneuverability is strong.

Description

Emergency escape device

Technical Field

The utility model relates to a fire prevention technical field that flees, more specifically say, relate to an emergency escape device.

Background

Fire disaster is a disaster that needs to be forced to prevent in life, but in real life, the fire disaster is inevitably caused by accidents, and the fire disaster can cause serious property loss and life safety threat to victims.

When a fire breaks out, people often have no time to escape from the building due to the rapid spread of the fire, and finally the life safety of people is injured.

Therefore, how to solve the problem of life safety injury caused by the fact that the fire rapidly spreads and cannot escape from the building is a problem to be solved urgently by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides an emergency escape device, which can temporarily isolate an evacuee from an indoor dangerous environment in an emergency, so as to achieve the purpose of emergency escape.

In order to achieve the above object, the present invention provides the following technical solutions:

an emergency escape device comprises a first frame body and a second frame body, wherein the first frame body is fixedly arranged on a wall body, the second frame body is rotatably arranged on the first frame body, the second frame body can be overturned and opened relative to the first frame body, a folding device which can be overturned and opened along with the second frame body to form a fan-shaped space between the first frame body and the second frame body is further arranged between the first frame body and the second frame body, and a sealing device which can be pulled out from the edge of the first frame body to seal the first frame body is further arranged on the first frame body.

Preferably, a groove is formed in the inner side wall of the first frame body, and the sealing device can be inserted into the groove after being pulled out of the first frame body.

Preferably, the sealing device is a steel fireproof rolling curtain.

Preferably, the outer wall of the steel fireproof rolling screen is coated with fireproof paint.

Preferably, a locking device is further disposed between the first frame body and the second frame body.

Preferably, the locking device includes a slot disposed on the first frame and a buckle disposed on the second frame.

Preferably, the second frame is nested with the first frame, the folding device includes a third frame and a fourth frame nested between the first frame and the second frame, and a fire-proof cloth that is disposed between the first frame, the second frame, the third frame, and the fourth frame and is expandable with the second frame, and the third frame and the fourth frame are openable with the second frame by being turned over with respect to the first frame.

Preferably, the bottom of the first frame, the bottom of the second frame, the bottom of the third frame, and the bottom of the fourth frame are further provided with a beam which can be folded and unfolded along with the second frame.

Preferably, the cross beam is an arc-shaped telescopic rod, and the arc-shaped telescopic rod penetrates through the bottoms of the first frame body, the second frame body, the third frame body and the fourth frame body.

The utility model provides an emergency escape device, which comprises a first frame body and a second frame body, under normal conditions, because the first frame body and the second frame body are arranged between a wall body and a common window, the common window can be normally opened and closed, thereby, the normal use of the common window is not influenced, when encountering emergency conditions, such as fire, people in a room can open the common window, the second frame body is outwards pushed out and is tightly attached to an outer wall body, meanwhile, the folding device is driven to turn over and open, so that the folding device forms a fan-shaped space between the first frame body and the second frame body, people in the room can climb into the fan-shaped space from the first frame body, then the sealing device arranged at the edge of the first frame body is pulled out to seal the first frame body, the fan-shaped space is kept sealed with the room, therefore, people in the fan-shaped space can be prevented from being injured by indoor smoke and fire, after the rescue personnel arrive, alright will be in treating rescue personnel and save in fan-shaped space, can play the purpose of promptly fleing, in addition, the utility model provides an emergency escape device still has the preparation convenience, advantages such as maneuverability is strong.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic view of an emergency escape apparatus according to an embodiment of the present invention when opened;

fig. 2 is a schematic view of the emergency escape device according to the embodiment of the present invention when closed.

The fireproof curtain comprises a first frame body 1, a second frame body 2, a third frame body 3, a fourth frame body 4, a fifth frame body 5, fireproof cloth 6 and a steel fireproof rolling curtain 7.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The core of the utility model is to provide an emergency escape device, can be under emergency, temporarily keep apart out from indoor hazardous environment with the personnel of fleing to realize the purpose of promptly fleing.

Referring to fig. 1 to 2, fig. 1 is a schematic view illustrating an emergency escape device according to an embodiment of the present invention when opened; fig. 2 is a schematic view of the emergency escape device according to the embodiment of the present invention when closed.

The utility model provides an emergency escape device, including first framework 1 and second framework 2, first framework 1 is used for fixed mounting on the wall body, second framework 2 rotates to be installed in first framework 1, second framework 2 can be opened in the upset of first framework 1 relatively, still be equipped with between first framework 1 and the second framework 2 and open along with the upset of second framework 2, in order to form the folding device in fan-shaped space between first framework 1 and second framework 2, still be equipped with on the first framework 1 and pull out in order to seal first framework 1's sealing device from first framework 1's edge.

The first frame body 1 and the second frame body 2 can be rectangular metal frames, one of the first frame body 1 or the second frame body 2 is used for being installed on a wall body of a window, then a normal window can be installed on the second frame body 2 or the first frame body 1 fixedly connected with the wall body, and the first frame body 1 and the second frame body 2 are equivalent to frame bodies arranged between a common window body and the wall body, so that the normal installation and use of the common window body are not influenced.

Taking the first frame 1 fixedly installed on a wall as an example, the second frame 2 can be opened by turning relative to the first frame 1, and a folding device which can be opened by turning along with the second frame 2 to form a fan-shaped space between the first frame 1 and the second frame 2 is further arranged between the first frame 1 and the second frame 2, so that the second frame 2 can be pushed outwards to be opened by turning outwards, and meanwhile, in the process of opening the second frame 2 by turning, the folding device is also opened along with the second frame, and a fan-shaped space is formed between the first frame 1 and the second frame 2.

When an emergency situation occurs, for example, in the case of a fire, a person in a room can pull open a common window installed on the first frame body 1, then push out the second frame body 2 to turn over and open the second frame body 2, and simultaneously drive the folding device to open and form a fan-shaped space between the first frame body 1 and the second frame body 2, so that the person can climb into the fan-shaped space from the first frame body 1, and then pull out the sealing device arranged at the edge of the first frame body 1 to seal the first frame body 1, thereby isolating the room from the fan-shaped space and achieving the purpose of emergency escape.

The utility model provides an emergency escape device, which comprises a first frame body 1 and a second frame body 2, under normal conditions, because the first frame body 1, the second frame body 2 and the frame body are arranged between a wall body and a common window, the common window can be normally opened and closed, thereby the normal use of the common window is not influenced, when meeting emergency conditions, such as fire, people in a room can open the common window, the second frame body 2 is outwards pushed out and is tightly attached to the outer wall body, meanwhile, the folding device is driven to turn over and open, the folding device forms a fan-shaped space between the first frame body 1 and the second frame body 2, people in the room can climb into the fan-shaped space from the first frame body 1, then the sealing device arranged at the edge of the first frame body 1 is pulled out to seal the first frame body 1, the fan-shaped space is kept sealed with the room, thereby, the personnel that are in the sector space alright avoid by indoor firework injury, arrive the back when the rescue personnel, alright will be in waiting of sector space and save personnel and save, can play the purpose of promptly fleing, in addition, the utility model provides an emergency escape device still has the preparation convenience, advantages such as maneuverability is strong.

On the basis of the above embodiment, in order to further improve the sealing effect of the sealing device on the first frame body 1, a groove may be provided on the inner side wall of the first frame body 1, so that the sealing device can be inserted into the groove after being pulled out from the first frame body 1, thereby enhancing the sealing effect of the sealing device on the first frame body 1, and preventing the indoor smoke from entering the sector space.

On the basis of the above embodiment, considering the selection of the sealing device, preferably, the sealing device is the steel fireproof rolling shutter 7, the steel fireproof rolling shutter 7 can be disposed in the inner side wall of the first frame 1, and when necessary, the steel fireproof rolling shutter 7 can be pulled out from one side of the first frame 1 to the other side to seal the first frame 1, and in order to improve the sealing effect on the first frame 1, the edge of the steel fireproof rolling shutter 7 can be set to be in a structure matched with the groove on the inner side wall of the first frame 1, so that the steel fireproof rolling shutter 7 is embedded into the groove to seal the first frame 1.

The steel fireproof rolling curtain 7 can play the roles of fire prevention and fire insulation and can effectively prevent the fire from spreading. The fire-resistant door frame is generally made of metal plates such as steel plates and the like, is formed by a snap ring or a hinge method, can be rolled on a rotating shaft on the inner side wall of the first frame body 1 at ordinary times, and can be pulled out and unfolded when a fire happens so as to prevent the fire from spreading into a sector space from a door and window hole.

On the basis of the above embodiment, in order to further improve the fire-proof effect of the steel fire-proof rolling curtain 7 to prevent the fire from spreading into the sector space, the fire-proof coating can be further coated on the outer wall of the steel fire-proof rolling curtain 7, and the fire-proof coating is formed by brushing the coating on the surface of the material to improve the fire resistance of the material, slow down the spread propagation speed of the flame, or prevent the combustion within a certain time, preferably, the steel fire-proof coating can be selected.

On the basis of the above embodiment, since the second frame 2 needs to be opened only in case of emergency, in order to avoid the second frame 2 being opened randomly, a locking device may be further disposed between the first frame 1 and the second frame 2, when the second frame 2 needs to be opened, the locking device needs to be opened first to push the second frame 2 outward, so as to avoid the second frame 2 being pushed away by wind or other unexpected factors.

On the basis of the above embodiment, the specific structure setting of the locking device that is considered, because when meeting emergency, the locking device needs to be opened immediately to avoid delaying time and influencing escape, therefore, the locking device should have the characteristics of simple structure, preferably, the locking device comprises a clamping groove arranged on the first frame body 1 and a buckle arranged on the second frame body 2, under normal conditions, the buckle can be inserted into the clamping groove to prevent the second frame body 2 from being opened under the factors of wind blowing and the like, and when meeting emergency, the buckle can be immediately pulled out of the clamping groove to realize quick unlocking.

In any of the above embodiments, the second frame 2 is nested in the first frame 1, the folding device includes the third frame 3 and the fourth frame 4 nested between the first frame 1 and the second frame 2, and the fire-proof cloth 6 disposed between the first frame 1, the second frame 2, the third frame 3, and the fourth frame 4 and foldable with the second frame 2, and the third frame 3 and the fourth frame 4 are foldable with the second frame 2 with respect to the first frame 1.

In view of the structural arrangement of the folding device, it is preferable that the first frame 1 is nested in the second frame 2, and a third frame 3 and a fourth frame 4 are further nested between the first frame 1 and the second frame 2, that is, the first frame 1 is at the innermost layer, the second frame 2 is at the outermost layer, the third frame 3 and the fourth frame 4 are between the first frame 1 and the second frame 2, and a fire-proof cloth 6 openable with the second frame 2 is provided between the first frame 1, the second frame 2, the third frame 3 and the fourth frame 4, and when the second frame 2 is pushed to be opened by being turned over relative to the first frame 1, the second frame 2 pulls the fire-proof cloth 6 to be opened by pulling the third frame 3 and the fourth frame 4 to be turned over relative to the first frame 1, so that a frame formed by the first frame 1, the second frame 2, the third frame 3 and the fourth frame 4 as a support, A sector space enclosed by the fireproof cloth 6.

Under the normal condition, namely under the condition that the second frame body 2 is closed, because the first frame body 1, the second frame body 2, the third frame body 3 and the fourth frame body 4 all have a certain thickness, the fireproof cloth 6 in the folded state can be arranged in the side walls of the first frame body 1, the second frame body 2, the third frame body 3 and the fourth frame body 4, and the fireproof cloth 6 penetrates through the space among the first frame body 1, the second frame body 2, the third frame body 3 and the fourth frame body 4, when the second frame body 2 is pushed open, the fireproof cloth is pulled open, and then the third frame body 3 and the fourth frame body 4 are driven to turn open. Preferably, the fire-proof cloth 6 may be an aluminum foil fire-proof cloth.

Of course, a fifth frame 5 or more frames may be added between the first frame 1 and the second frame 2 according to actual requirements, or a third frame 3 may be only arranged between the first frame 1 and the second frame 2, and the specific structure may be selected in many ways.

It should be noted that the first housing 1 and the second housing 2 may be connected in other ways, for example, the first housing 1 and the second housing 2 may be connected in a flat manner, one side of the second housing 2 may be opened by rotating around the edge of the first housing 1, and the third housing 3 and the fourth housing 4 may be similarly attached in parallel between the first housing 1 and the second housing 2.

In this embodiment, the first frame 1 is nested in the second frame 2, and the third frame 3 and the fourth frame 4 are nested between the first frame 1 and the second frame 2, and the emergency escape device provided by the present invention is configured to be a thinner structure to adapt to different building structures.

In view of the manner of mounting the first casing 1 on the window wall, it is preferable that the width of the first casing 1 is larger than the width of the other casings, so that the portion of the first casing 1 protruding from the other casings is mounted on the inner wall of the window wall, and the other casings are attached to and not connected to the outer surface of the wall, so as to facilitate the other casings to be pushed away from the first casing 1, and it should be noted that the other casings here are the second casing 2, the third casing 3, the fourth casing 4, the fifth casing 5, and the like other than the first casing 1.

On the basis of the above embodiment, in order to further improve the firmness of the fan-shaped space and ensure the safety of the personnel hidden in the fan-shaped space, the bottom parts of the first frame body 1, the second frame body 2, the third frame body 3 and the fourth frame body 4 can be further provided with the cross beam which can be folded and unfolded along with the second frame body 2, when the second frame body 2 is turned and unfolded, the cross beam is positioned at the bottom part of the fan-shaped space, thereby strengthening the fan-shaped space and simultaneously facilitating the feet falling of the personnel in the fan-shaped space.

In addition to the above embodiments, it is preferable that the cross beam is an arc-shaped telescopic rod, the arc-shaped telescopic rod is inserted into the bottom portions of the first frame 1, the second frame 2, the third frame 3, and the fourth frame 4, and when the second frame 2 is pushed open, the arc-shaped telescopic rod is also pulled open.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The emergency escape device provided by the utility model is described in detail above. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. An emergency escape device is characterized by comprising a first frame body (1) and a second frame body (2), wherein the first frame body (1) is fixedly installed on a wall body, the second frame body (2) is rotatably installed on the first frame body (1), the second frame body (2) can be turned and opened relative to the first frame body (1), a folding device which can be turned and opened along with the second frame body (2) to form a fan-shaped space between the first frame body (1) and the second frame body (2) is further arranged between the first frame body (1) and the second frame body (2), and a sealing device which can be pulled out from the edge of the first frame body (1) to seal the first frame body (1) is further arranged on the first frame body (1).

2. Emergency escape device according to claim 1, wherein the first frame (1) has a recess in its inner side wall, and the sealing means can be inserted into the recess after being pulled out of the first frame (1).

3. Emergency escape device according to claim 2, wherein the sealing means is a steel fire curtain (7).

4. Emergency escape device according to claim 3, characterized in that the outer wall of the steel fire curtain (7) is coated with a fire-retardant coating.

5. An emergency escape device according to claim 1, wherein a locking device is further provided between the first frame body (1) and the second frame body (2).

6. An emergency escape device according to claim 5, wherein the locking device comprises a locking slot provided on the first frame (1) and a catch provided on the second frame (2).

7. An emergency escape device according to any one of claims 1 to 6, wherein the second frame (2) is nested with the first frame (1), the folding device comprises a third frame (3) and a fourth frame (4) nested between the first frame (1) and the second frame (2), and a fire-proof fabric (6) disposed between the first frame (1), the second frame (2), the third frame (3) and the fourth frame (4) and deployable with the second frame (2), and the third frame (3) and the fourth frame (4) are foldable with the second frame (2) relative to the first frame (1).

8. An emergency escape device according to claim 7, wherein the bottoms of the first frame body (1), the second frame body (2), the third frame body (3) and the fourth frame body (4) are further provided with a cross beam which can be folded and unfolded with the second frame body (2).

9. The emergency escape device according to claim 8, wherein the cross beam is an arc-shaped telescopic rod, and the arc-shaped telescopic rod is inserted into the bottom of the first frame (1), the second frame (2), the third frame (3) and the fourth frame (4).