JP3483876B1 - Evacuation device with vertical rescue bag - Google Patents

Abstract

[PROBLEMS] Conventionally, it is considerably difficult to hang a rescue bag in an emergency, and it is not stable, and even if the rescue bag is forced by strong winds or the like, the rescue bag is placed at an evacuation opening on the middle floor of the building. It may be difficult to match the entrance, and it is even more difficult in a panic situation during an emergency evacuation such as a fire with unfamiliar evacuees. SOLUTION: A flexible rescue bag 1 is hung down along a position corresponding to an evacuation opening 21 on an intermediate floor of a building 20,
So that the entrance 6 is located in the evacuation opening 21,
An evacuation device including a guide member 30 for regulating the hanging direction of the entrance 6 on an outer wall 23 of the building 20 and a hanging rescue bag provided with a guide portion 10 in a frame portion of the entrance 6.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention, in an emergency evacuation, hangs a flexible rescue bag along a position corresponding to the evacuation opening on the middle floor of a building, and a boarding port provided in the rescue bag has the evacuation opening. The present invention relates to a retractor having a vertical rescue bag adapted to be located at the position.

[0002]

2. Description of the Related Art Conventionally, in an emergency evacuation, a flexible rescue bag is hung along a position corresponding to a shelter opening on an intermediate floor of a building so that a boarding port provided on the rescue bag is located at the shelter opening. An evacuation device having a vertical rescue bag is known (see Patent Documents 1, 2, and 3). In the rescue bag,
A spiral runway is provided, and if you enter the rescue bag from the entrance located at the evacuation opening on the middle floor of the building, you can safely slide down the runway down the runway.

[Patent Document 1] JP-A-53-64999

[Patent Document 2] JP-A-60-236666

[Patent Document 3] JP-A-53-9100

[0003]

The problem to be solved by the present invention is to provide an evacuation opening on the middle floor of a building in an emergency evacuation in such a manner that an inexperienced inexperienced person can easily and safely operate it by a simple operation. Is it possible to get inside the rescue bag through the boarding port of the rescue bag. Conventionally, it is considerably difficult to hang down the rescue bag accurately in a short time in an emergency in a simple operation, and it is not stable, and even if it is disturbed by a strong wind, etc. It can be difficult to match the entry port of the rescue bag, for example:
The strings and holding metal fittings provided at the four places of the rescue bag entrance,
Fixing to a hook fitting or the like provided corresponding to the evacuation opening on the building side (see Patent Documents 2 and 3) not only takes time and effort even for a trained person, but is unexperienced and unfamiliar. It is even more difficult in a panic situation during an emergency evacuation such as a fire with evacuees.

[0004]

Therefore, according to the present invention, as described in claim 1 of the present invention, a flexible rescue bag is hung down along a position corresponding to a shelter opening on an intermediate floor of a building. In the evacuation device having a vertical rescue bag in which the entrance of the rescue bag is located in the evacuation opening, a guide member is provided on the outer wall of the building to regulate the downward direction of the mouth frame of the entrance. , The guide part provided on the mouth frame part
While engaging the inner member to guide the downward direction,
When the rescue bag hangs on the mouth frame of the entrance and the evacuation opening,
The present invention provides a retractor having a vertical rescue bag formed by protruding engaging means for engaging with each other .

According to the present invention, only by hanging the rescue bag, the guide portion of the mouth frame portion of the entrance provided in the rescue bag is regulated by the guide member provided on the outer wall of the building and drooping is completed. At the same time, the entrance is regulated by the guide member in the retreat opening and is positioned securely, and at the same time, the mouth frame of the entrance is provided.
Section and the engaging means projecting from the evacuation opening are used to suspend the rescue bag.
Since engage one another with the, in an emergency only the <br/> exemplary operation droop rescue bag can be reliably established escape chute instantly retracting opening opening frame portion by engaging means at the same time Engage with
In addition to being able to maintain the entrance of the rescue bag at the evacuation opening on the middle floor of the building in a stable state against strong winds, etc., not only trained people, but unexperienced It is possible to evacuate safely and easily even in an emergency evacuation situation such as a fire with evacuees.

Further, according to the present invention, as described in claim 2, in the retracting device having the vertical rescue bag according to claim 1, the engaging means includes a hook, a hook and a permanent magnet.
NS pole combination, loop fastener loop and hook combination
An evacuation device having a vertical rescue bag made of any one of the above.

Further, according to the present invention, as in claim 3, in the evacuation device having the vertical rescue bag according to claim 1 or 2, the engaging means is evacuation of a plurality of intermediate floors of the building.
( EN) Provided is a retractor having a vertical rescue bag that is installed at an engaging position that is different for each floor in an opening . Further, according to the present invention, as in claim 4, in the evacuation device having the vertical rescue bag according to claim 1, 2 or 3, the engaging means has evacuation openings on a plurality of intermediate floors of the building.
In this case, it is provided to the evacuation device having a different vertical rescue bag for each floor .

According to the present invention, in a multi-storey evacuation opening to change the installation position of the engagement means of each floor, by changing the engagement mechanism, engaging engagement means upstairs Since it does not engage with the means, the engaging means of the mouth frame portion and the engaging means of the retracting device engage with each other on a plurality of floors.

Further, according to a fifth aspect of the present invention, in the retracting device having the vertical rescue bag according to any one of the first to fourth aspects, the guide member is a rope, a wire rope, a cord, or the like. An evacuation device having a vertical rescue bag made of a rope member and a sliding member such as a pipe or a ring whose guide portion slidably engages with the guide member. According to the present invention, rope members such as ropes, wire ropes, and cords are hung along the outer wall of the building, and the linear guide members are accurately and accurately attached to the outer wall of the building only by supporting and stretching the upper and lower end portions. It can be installed easily, and the mouth frame can be used as a guide member only by slidably passing the guide portion made of a sliding member such as a pipe or ring slidably engaged with the guide member through the rope member. It can be securely engaged and slid.

Further, according to a sixth aspect of the present invention, in the retracting device having the vertical rescue bag according to any one of the first to fourth aspects, the guide member is a guide rail and the guide part is provided. To provide a retractor having a vertical rescue bag composed of an engaging and sliding member that engages with a guide member. According to the present invention, since the guide rail provided on the outer wall of the building does not cause swaying even in the middle portion, the engagement sliding member that engages with the guide rail can reliably lock the mouth frame portion.

Further, according to the present invention, as in claim 7, in the evacuation device having the vertical rescue bag according to any one of claims 1 to 6, the guide members are located on both sides of the mouth frame portion. (EN) Provided is a retracting device having a vertical rescue bag in which a guide portion is integrally provided on both end projections of the lower frame portion of the mouth frame portion along the longitudinal direction of the guide member .
According to the present invention, by engaging the guide portions provided on both the projecting portions of the lower frame portion of the mouth frame portion with the guide members on both sides of the guide portion, the lower side frame portion of the boarding mouth frame portion becomes stable. The posture of the engaging means integrally provided in the middle of the lower frame is stable,
Since the engaging means of the retreat opening is securely engaged, it is possible to evacuate safely and safely.

Further, as described in claim 8, the present invention provides the retractor having the vertical rescue bag according to any one of claims 1 to 7, wherein the rope and the wire are flexible and strong in the rescue bag. A central supporting rope made of rope, cord, belt, etc. is provided, and one side edge of the fabric in the form of a band is attached to the central supporting rope, and the other side edge is appropriately tilted inside the tough and flexible tubular outer casing. The present invention provides a retractor having a vertical rescue bag which is sewn and sewn and provided with a spiral runway. According to the present invention, the flexible and tough central support rope freely moves within the rescue bag, so that a runway having a width that greatly exceeds the radius of the rescue bag can be formed, and therefore, the evacuation that entered the bag. It is possible to secure a large runway for the bag radius depending on the person.

[0013]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below based on the embodiments shown in the drawings. First, the rescue bag 1 according to the present invention
As shown in FIGS. 4 and 5, one side edge 2a of the belt-shaped cloth 2 is attached to the central supporting rope 3 made of a strong rope, wire rope, cord, belt, etc., and the other side edge 2b is made strong. In addition, the flexible outer tubular body 4 is sewn with an appropriate inclination, and the outer side of the outer tubular body 4 has a strong rope.
Attach the outer peripheral support cable 5 consisting of wire rope, cord, etc.,
When the upper ends of the outer peripheral support ropes 5 are fixed to the mounting structures on the upper part of the building and the tubular exterior body 4 hangs along the outside of the building, a spiral runway of the fabric 2 is formed in the tubular exterior body 4. It is configured such that the descendant A who has boarded through the boarding port 6 of the tubular exterior body 4 at a position facing the evacuation opening on the middle floor of the building can safely descend along the runway.

In this case, by forming a wide runway with a cloth 2 having a width that greatly exceeds the radius of the tubular outer casing 4, a flexible and tough central support rope 3 is formed in the tubular outer casing 4. It is possible to move freely, and as a result, a large runway is secured for the bag radius corresponding to the evacuees who enter the bag, and a rescue bag with a runway larger than the bag radius is secured. Can be configured. Therefore, the center support cord 3 is gently provided so as to be freely movable in the diametrical direction in the rescue bag, and its upper end is provided at the upper end opening of the rescue bag in order to secure a boarding port from the upper opening of the rescue bag to the runway. It is preferable to install it in a biased manner.

In the retracting device according to the present invention, in the case of the embodiment, as shown in FIGS. 6 and 7, the entrance 6 of the tubular outer casing 4 is aligned with the retracting opening 21 provided in the building 20. Thus, the mouth frame body 7 communicating with the boarding port 6 is integrally provided. The mouth frame body 7 connects the entrance 6 of the tubular exterior body 4 and the building with a space of about 50 cm or less, and is made of a strong fabric similar to the bag body. The both ends of the upper part are attached to the tubular exterior body 4 by the hanging string 11.
It is configured to maintain the mouth frame 7 by suspending and fixing it to the diagonal upper part of the building. Conventionally, as shown in FIG. 7, the connecting string 22 provided on the opening frame 9 is retracted from the building 20. It was connected to a fitting or the like provided in the opening 21.

Here, as shown in FIG. 1, the retracting device according to the present invention has the entrance 6 on the outer wall 23 of the building 20.
A guide member 30 for restricting the hanging direction of the guide member 30 is provided, and a guide portion 10 that engages with the guide member 30 is provided on the mouth frame body 7 of the boarding port 6, so that the mouth frame body 7 is located in the retreat opening portion 21. Is configured. In the case of the illustrated embodiment, the guide members 30 are located on both sides of the opening 8 of the mouth frame 7 and the retreat opening 21 of the building 20, which have substantially the same shape, and are provided with tensioned ropes, wire ropes, cords, etc. It consists of two rope members,
As shown in FIG. 1, by simply fixing the upper end to the upper fixing frame 24 that is the upper structure of the building 20 and fixing the lower end to the lower fixing member 25 fixed to the outer wall 23 of the building, and stretching it,
The linear guide member 30 can be accurately and easily installed on the outer wall 23 of the building.

Further, the guide member 30 made of a rope member is passed through the guide portion 10 made of a sliding member such as a pipe or a ring provided on the mouth frame body 7 so that the guide portion 10 is guided along the guide member 30. Easy and reliable guidance. In the illustrated embodiment, the guide portion 10 is integrally fixed to both ends of a pipe-shaped mouth frame member 12 that is integrally fixed to the lower frame portion of the opening frame 9 that forms the opening 8 of the mouth frame body 7. The outer wall 23 of the building is made of a pipe and does not rotate the mouth frame member 12 when moving from the top to the bottom along the guide member 30.
It is possible to move while maintaining parallel to.

In the case of the embodiment, two pipe-shaped support frames 14 are rotatably provided on the mouth frame member 12 below the opening frame 9 of the mouth frame body 7, and the projecting position of the mouth frame member 12 is set. It is configured so that it can be set accurately. Further, a pipe-shaped frame member may be provided in the mouth frame portion 15 above the opening frame 9, and the mouth frame portion 15 may be rotatably provided with the support frame 16 in a U-shape like the support frame 14.

Therefore, as shown in FIG. 2, the mouth frame member 1
2 is provided with a hanging metal fitting 13 and the outer wall 2 of the building is correspondingly provided.
If the hooking metal fittings 26 are provided to project from the hook 3, the hooking metal fittings 13 of the mouth frame 9 come down from above and engage the hooking metal fittings 26 of the evacuation opening 21 as they are. By providing the automatic engaging means composed of the stoppers 26 in the mouth frame 9 and the retreat opening 21, respectively, the evacuee only hangs down the rescue bag and does not perform any operation.
It can be fixedly connected to the mouth frame and the withdrawal opening.

If the guide portion 10 is composed of one ring, the mouth frame member 12 will rotate around the axis, and there is a possibility that the hanging metal fitting 13 cannot be moved while maintaining the parallelism. It is preferable that the guide portion 10 is configured to guide the mouth frame member 10 with two or more rings between them. In addition,
In this case, in FIG. 2, the hook 13 and the hook 26
Although the engaging means consisting of and is provided at the right end of the mouth frame 9, the mouth frame 9 and the retreat opening 21 on the other floors are respectively arranged at the center or the left end, By changing the installation position of the engaging means for each floor or changing the engaging mechanism, the engaging means can engage with the engaging means on the upper floors in the evacuation openings 21 on the multiple floors. Because there is no
The engaging means of the mouth frame portion 9 and the engaging means of the retracting opening portion 21 are surely engaged with each other on a plurality of floors.

Further, the engaging means is the hook 13 of the embodiment.
The engaging means engages with the engaging means on the upper floor by adopting the combination of the NS pole of the permanent magnet, the loop and hook of the surface fastener, etc. It is needless to say that the engaging means of the mouth frame portion 9 and the engaging means of the retreat opening portion 21 can surely engage with each other on a plurality of floors without doing so.

With this engagement means, the number of floors of the building increases,
If the distance between the upper fixing frame 24, which is the upper structure of the building 20, and the lower fixing member 25 fixed to the outer wall 23 at the lower part of the building increases, and the length of the guide member 30 such as a rope increases, the middle floor This is effective when the swing width of the middle portion of the guide member 30 increases. Although not shown in the drawings, it goes without saying that the engaging means is not limited to the illustrated one, and various conventionally known means can be adopted.

Further, since the guide member 30 is fixedly provided on the outer wall of the building, it is not limited to a rope member such as a rope as in the illustrated embodiment, but a guide rail having a groove having a T-shaped cross section. Of course, it is also possible to employ the guide member 30 formed of the above, and the guide portion 10 formed of the pulley member or the like having a T-shaped cross section that fits into the groove of the guide rail. As described above, for the guide member and the guide portion, conventionally known manual means such as a curtain rail and a pulley can be adopted. In this case, since the hard guide rail provided on the outer wall of the building does not cause swaying even in the middle part, the engaging sliding member of the guide part that engages with this guides the mouth frame part more reliably, and the retreat opening part 21 can be locked. Further, in this case, by fixing the guide rail to the outer wall portion in the vicinity of the retreat opening portion 21, the guide member 30 is hardly shaken, and the retreat opening portion 21 is opened at each floor without using the engaging means. The frame 9 can be fixedly installed.

Next, in the case of the embodiment, the upper end portion of the tubular exterior body 4 of the rescue bag 1 is from the fixed storage frame body 31 fixed to the roof of the building 30 as shown in FIG. 1 or FIG. The upper ends of the outer peripheral support cords 5 are integrally fixed to the four corners of the projecting quadrangular bag mounting frame 27 so that the bag is suspended. Further, the upper end of the center support cord 3 is fixed to an appropriate frame portion of the bag mounting frame 27 in a loose state, and is configured to be able to get into the rescue bag 1 from an upper opening of the bag mounting frame portion 27. . As shown in FIG. 1, the bag attachment frame 27 is attached to the lower part of the front support column 32 of the fixed storage frame body 31 via the rotation support shaft 33 and the mounting base frame 34, and is substantially horizontal by the hanging ropes 28 and 29. Supported by.

[0025]

As described above, according to the retracting device having the vertical rescue bag according to the present invention, claim 1 in the scope of claims is claimed.
As described in, a vertical rescue bag in which a flexible rescue bag is hung along the position corresponding to the escape opening on the middle floor of the building, and the entry port of the rescue bag is located in the escape opening. in retracting device having provided a guide member for regulating the drooping direction of the opening frame part of the boarding port to the outer wall of the building, before
Engage the guide portion provided on the entry frame with the guide member.
While guiding the drooping direction, the mouth frame and front of the entrance
A member that engages with each other as the rescue bag hangs in the retraction opening.
By having the structure in which the connecting means is projected, only by hanging the rescue bag, the guide portion of the mouth frame part of the entrance provided on the rescue bag is restricted by the guide member provided on the outer wall of the building. pendent, hanging upon completion, the boarded port is positioned surely is restricted by the guide member to the retracted opening simultaneously, the ride
Engaging means projecting from the mouth frame of the inlet and the evacuation opening
Since but engage each other with the droop escape chute, the escape chute
With just one operation of hanging , the rescue bag can be installed instantly and reliably in an emergency, and at the same time, the mouth frame is retracted by the engaging means.
It is possible to engage with the escape opening and maintain the entrance of the rescue bag in the evacuation opening on the middle floor of the building in a stable state against strong winds, etc. Therefore, there is an effect that it is possible to evacuate safely and easily even in an emergency evacuation situation such as a fire in which an inexperienced inexperienced person has no experience.

Further, according to the present invention, as in claim 2, in the retracting device having the vertical rescue bag according to claim 1, the engaging means includes a hook, a hook and a permanent magnet.
NS pole combination, loop fastener loop and hook combination
In the retracting device having the vertical rescue bag according to claim 1 or 2, as described in claim 3, the engaging means has a plurality of intermediate floors of the building.
Installed at different engaging positions for each floor in the evacuation opening of
With such a configuration, the engaging means engages with the engaging means of the upper floor by changing the engaging mechanism of the engaging means of each floor in the retreat opening portions of the plurality of floors. Therefore, the mouth frame portion and the engaging means of the retracting device surely engage with each other on a plurality of floors.

Further, according to the present invention, as in claim 4, in the retracting device having the vertical rescue bag according to claim 1, 2 or 3, the engaging means is provided on a plurality of intermediate floors of the building.
To have a different structure for each floor in the evacuation opening
Therefore, in the evacuation openings of a plurality of floors, the installation position of the engagement means for each floor is changed so that the engagement means does not engage with the engagement means on the upper floor. And the engaging means of the retracting device are securely engaged.

Further, as described in claim 5, the present invention provides the retractor having the vertical rescue bag according to any one of claims 1 to 4, wherein the guide member is a rope, a wire rope, a cord, or the like. A rope member, such as a rope, a wire rope, or a cord, is attached to the outer wall of the building by having a rope member and a guide member slidably engaged with the guide member. A straight guide member can be accurately and easily installed on the outer wall of the building by simply hanging it along and supporting the upper and lower ends, and a pipe or a pipe that slidably engages with the guide member. Simply slide the guide part, which consists of a sliding member such as a ring, through the rope member,
There is an effect that the mouth frame portion can be securely engaged with the guide member and slid.

Further, as described in claim 6, the present invention provides the retractor having the vertical rescue bag according to any one of claims 1 to 4, wherein the guide member is a guide rail and the guide part is provided. Since the guide rail provided on the outer wall of the building does not cause swaying even if the guide slide provided on the outer wall of the building engages, the mouth slide is engaged with the guide frame. There is an effect that can be surely locked.

Further, according to the present invention, as in claim 7, in the retractor having the vertical rescue bag according to any one of claims 1 to 6, the guide members are located on both sides of the mouth frame portion. And the guide portions are integrally provided on both end protrusions of the lower frame portion of the mouth frame portion along the longitudinal direction of the guide member, so that both guide portions of the lower frame portion of the mouth frame portion are provided. By engaging the provided guide portion with the guide members on both sides of the guide portion, the lower side frame portion of the entrance frame portion is stabilized,
The posture of the engaging means integrally provided in the middle of the lower frame portion is also stable and surely engages with the engaging means of the retreat opening, so that there is an effect that it is possible to evacuate safely and safely.

Further, as described in claim 8, the present invention provides a retractor having the vertical rescue bag according to any one of claims 1 to 7, wherein the rope and wire are flexible and strong in the rescue bag. A central supporting rope made of rope, cord, belt, etc. is provided, and one side edge of the fabric in the form of a band is attached to the central supporting rope, and the other side edge is appropriately tilted inside the tough and flexible tubular outer casing. By having it sewn and having a spiral runway, the flexible and tough central support rope can freely move within the rescue bag, resulting in a width that greatly exceeds the radius of the rescue bag. Therefore, it is possible to configure the runway that the user has, and thus it is possible to secure a large runway for the bag radius corresponding to the evacuees who have entered the bag.

[Brief description of drawings]

FIG. 1 is an overall schematic explanatory view of an embodiment of a device of the present invention.

FIG. 2 is a schematic enlarged perspective view of a main part thereof.

FIG. 3 is a schematic enlarged perspective view of a main part thereof.

FIG. 4 is an exploded perspective view of a main part thereof.

FIG. 5 is an explanatory view of a usage mode of a main part thereof.

FIG. 6 is an explanatory view of a usage mode of a main part thereof.

FIG. 7 is an enlarged explanatory view of a use mode of a main part thereof.

[Explanation of symbols]

1 rescue bag 2 cloth 3 Central support rope 4 Cylindrical exterior body 5 Perimeter support cable 6 boarding gate 7 mouth frame 8 openings 9 Opening frame 10 Information Department 11 hanging string 12 mouth frame member 13 hanging bracket 14 Support frame 15 mouth frame 16 Support frame 20 buildings 21 Retreat opening 22 Connection string 23 outer wall 24 Upper fixed frame 25 Lower fixing member 26 Hooks 27 bag mounting frame 28,29 hanging rope 30 Guide member 31 Fixed storage frame 32 front support 33 rotation spindle 34 Mounting frame

Claims (8)

(57) [Claims] 1. A vertical rescue bag in which a flexible rescue bag is hung along a position corresponding to the escape opening on the middle floor of the building, and the entrance of the rescue bag is located in the escape opening. In the evacuation device having, a guide member for restricting the downward direction of the mouth frame portion of the entrance is provided on the outer wall of the building, and the guide portion provided on the mouth frame portion is engaged with the guide member.
While guiding the hanging direction, the mouth frame of the boarding port
Section and the evacuation opening engage with each other as the rescue bag hangs
Retracting device having a vertical rescue bag formed by protruding engaging means . 2. The evacuation device having the vertical rescue bag according to claim 1, wherein the engaging means includes a hook and a hook.
Fastener, NS pole combination of permanent magnet, surface fastener
Evacuation device with a vertical rescue bag consisting of either a loop or hook combination . 3. The evacuation device having the vertical rescue bag according to claim 1, wherein the engaging means is a building
At the evacuation openings on multiple intermediate floors, different floors have different functions.
An evacuation device with a vertical rescue bag installed at the mating position . 4. The retracting device having the vertical rescue bag according to claim 1, 2 or 3, wherein the engaging means is a
An evacuation device having a vertical rescue bag that is different for each floor in the evacuation openings of a plurality of intermediate floors of an article . 5. The evacuation device having the vertical rescue bag according to claim 1, wherein the guide member is a rope member, a wire rope, a cord member, or the like.
An evacuation device having a vertical rescue bag composed of a sliding member such as a pipe or a ring whose guide portion slidably engages with the guide member. 6. The evacuation device having the vertical rescue bag according to claim 1, wherein the guide member is a guide rail, and the guide portion is an engaging sliding member that engages with the guide member. A retractor with a vertical rescue bag. 7. The evacuation device having the vertical rescue bag according to claim 1, wherein the guide member is provided at both sides of the mouth frame portion, and the guide portion is provided on the lower side frame of the mouth frame portion. An evacuation device having a vertical rescue bag integrally provided on both end projections of the section along the longitudinal direction of the guide member . 8. The evacuation device having the vertical rescue bag according to claim 1, wherein the rescue bag is provided with a central support rope made of a flexible and tough rope, wire rope, cord, belt or the like. , One side edge of the fabric in the form of a strip is attached to the central support rope, and the other side edge is sewn to the inside of a tough and flexible tubular outer casing with an appropriate inclination to provide a spiral runway. Evacuation device with a vertical rescue bag.