JP2009077962A - Emergency evacuation tool - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an emergency evacuation tool which enables a slide bar to be installed without spending a special victim and which can be instantly used without assembling the same even in the case evacuees must evacuate when fire occurs and which enables evacuees to slide down while gripping the same without generating heat in the slide bar in the case of fire. <P>SOLUTION: The emergency evacuation tool 2 having a metal sliding bar 21 secured to the outer wall 15 of a building 1 and employed for sliding down evacuees from upper stories to down stories has a hollow portion 22 for passing rain water or living wastewater discharged from the building 1 in the inside axial direction of the slide bar 21 and the slide bar 21 is secured in a position where the evacuees can grip the same from the window 13 or the veranda 14 of the building 1. The evacuees can safely slide down by preventing the temperature of the slide bar 21 from raising by passing water through the hollow portion 22 of the slide bar 21 when fire occurs. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  TECHNICAL FIELD The present invention relates to an emergency evacuation device that can evacuate from an upper floor in the event of a fire, and more specifically, emergency evacuation that can be evacuated from a window or veranda of an upper floor using a sliding rod. It relates to the instrument.

  Conventionally, “evacuation equipment” used in the event of a fire includes an evacuation ladder, an evacuation trap, a slide, a rescue bag, a descent machine, and a sliding bar. These evacuation devices are required to be installed according to the structure and application of the building, and the number of people in the building. Absent. However, because the rate of fires from ordinary houses is high, there are usually only one staircase in ordinary houses, and once a fire breaks out, the staircase becomes a flue and cannot be used. When a fire breaks out from the floor, the current evacuation route from the second and third floors is cut off.

  Then, the evacuation device as shown in the following patent document 1 and the patent document 2 is proposed as what can install an evacuation device easily also in a general house.

  Specifically, Patent Document 1 discloses an evacuation device related to a sliding rod that allows an evacuee to escape from a window in an emergency such as a fire, and is provided at the lower part of the outside of the window. There has been proposed a wide rod having a sliding rod and a sliding rod which stands on the ground and whose upper end is bent and covered above the end portion of the wide rod.

Patent Document 2 listed below is a sliding rod that is attached to the outer wall of a building, and can be connected to a plurality of coaxial pipes having a length of one floor or more in an extended state, and the pole There has been proposed a sliding rod having a bracket for rotatably supporting the shaft.
JP-A-9-239045 JP 2002-135609 A

  However, these slide bars are all used by attaching a dedicated slide bar to the outside of the building, so that not only does it have a problem that it is difficult to blend into the design and appearance of a general house, but also a dedicated evacuation device. There is a problem that it is expensive. Furthermore, when such a sliding rod is provided, it is necessary to configure it with a metal member made of stainless steel in order to ensure strength, but when it is configured with a metal member like this, it is heated by a fire. In the case of being stuck, there is also a problem that the sliding rod cannot be gripped.

  Therefore, the present invention has been made paying attention to the above problems, and can install a sliding rod without paying any special sacrifice. The purpose of the present invention is to provide an emergency evacuation device having a sliding rod that can be used immediately without spending time in assembly. Furthermore, even in the event of a fire, the sliding rod itself does not have heat. An object of the present invention is to provide an emergency evacuation device that can slide down while grasping.

  That is, in order to solve the above problems, the present invention provides an emergency evacuation device provided with a sliding rod attached to a building for sliding an evacuee down from the upper floor to the lower floor. It has a hollow portion through which drained rainwater is passed, and the sliding rod is attached to a position where it can be grasped from a window or a veranda of the building.

  If it does in this way, each function of the downspread attached to the building and the sliding rod can be used together, and it can be shown as a normal downspout in terms of design. In addition, the cost of the member, the attachment cost, and the like can be reduced as compared with the case where a separate slide rod is provided. Furthermore, in the event of a fire, the water from the side of the building can be guided into the sliding rod by discharging water from the fire engine to the roof, etc. Will be able to.

  In such an invention, the sliding rod is attached via the supporting members attached to the outer walls of the uppermost floor and the lowermost floor, and the supporting member is not attached between the uppermost floor and the lowermost floor.

  In this way, when sliding down from the upper floor, the support member does not get in the way, and since there is no support member at the middle position in normal times, it is possible to prevent the thief from entering. it can.

  Furthermore, the lower end portion of the sliding rod is fixed in a state of being embedded in the ground.

  In this way, there is no need to attach a support member or the like to the sliding rod, and there is no worry of being injured by hitting the support member when sliding down.

  In addition, the upper side of the sliding rod is rotatably supported, and the lower side is removed from the support member so that the lower end can be fixed at an arbitrary angle.

  In this way, only the upper side can be pivotably supported and the lower end can be moved to slide down to a place where it is easy to slide down. And can be evacuated. In addition, by adding a slope, it is possible to reduce the speed when sliding down, and it is possible to slide down from the upper floor with confidence.

  As described above, according to the present invention, in the emergency evacuation device provided with a sliding rod attached to the building and sliding the refugee from the upper floor to the lower floor, the rainwater discharged from the building in the inner axial direction of the sliding rod. Since the sliding bar is attached to a position where it can be grasped from the window or veranda of the building, it can be used for both functions of the vertical rod and sliding bar, and the design is different from that of a normal building. In addition, it is possible to reduce the cost of the member, the attachment cost, and the like as compared with a case where a separate slide rod is provided. Furthermore, in the event of a fire, the water from the side of the building can be guided into the sliding rod by discharging water from the fire truck to the roof, etc. without spending time in assembly, reducing the heat of the sliding rod. To be able to hold it with peace of mind.

  Hereinafter, an embodiment of the present invention will be described with reference to the drawings. FIG. 1 shows a structure in which the emergency evacuation device 2 in the first embodiment is attached to the outer wall 15 of the building 1, and FIG. 2 shows the structure of the slide bar 21 of the emergency evacuation device 2. Is. FIG. 3 shows a state in the vicinity of the lower end 21d of the sliding rod 21.

  As shown in FIG. 1, the emergency evacuation device 2 according to the first embodiment is attached to an outer wall 15 of a building 1 such as a detached house or a condominium, and has rainwater and drainage discharged from the building 1. A connecting portion 12 connected to the horizontal rod 11 to be discharged, a sliding rod 21 (see FIG. 2) provided with a hollow portion 22 connected to the lower side of the connecting portion 12 and allowing rainwater and drainage to pass through the inside. The slide bar 21 is provided with a support member 3 that is attached to a position where the slide bar 21 can be gripped from the vicinity of the outdoor window 13 or the veranda 14. Hereinafter, the structure of the emergency evacuation device 2 in the present embodiment will be described in detail.

  In FIG. 1, reference numeral 11 is a general lying provided on the roof or roof of the building 1, which collects rainwater poured on the roof or roof in one direction, such as synthetic resin or tin. Is formed. A connecting portion 12 is provided at the downstream end of the horizontal bar 11 for flowing water flowing out from the horizontal bar 11 in the vertical direction. The connecting portion 12 is formed of the same synthetic resin as that of the horizontal rod 11 and is provided so that a lower end portion thereof passes through the hollow portion 22 of the sliding rod 21.

  On the other hand, the sliding rod 21 connected to the connecting portion 12 is formed of a metal or flame retardant synthetic resin member that does not burn even in the event of a fire, as shown in FIG. In addition, a hollow portion 22 for allowing water discharged from the connecting portion 12 to pass therethrough is easily provided so that it can also be used as a vertical gutter. The sliding bar 21 can slide down from the upper floor to the lower floor during evacuation, and the outer diameter is, for example, about 6 cm so that even a child can hold it with both hands. Is set. In addition, about this outer diameter, it is not limited to these values, It sets to the optimal dimension suitably. And the lower end part 21d of this sliding rod 21 is provided so that it may stand in contact with the ground, and even if it is a case where a person hangs down, it can endure a load with the lower end part 21d. Further, a discharge pipe 24 for discharging water discharged from the hollow portion 22 is provided on the side of the lower end portion 21 d of the sliding rod 21. The discharge pipe 24 prevents water accumulation in the hollow portion 22, and discharges water to a position away from the sliding rod 21, thereby preventing accumulation of dust such as rust and deciduous trees on metal parts. The discharge pipe 24 is made of a synthetic resin and can be attached to and detached from the opening 23 at the lower end of the slide bar 21. When the discharge pipe 24 is attached to the sliding rod 21, a synthetic resin fitting portion provided in a protruding shape is pushed into the opening 23 of the sliding rod 21 to be attached.

  The sliding rod 21 formed in this way is attached to the outer wall 15 of the building 1 via the support member 3. The sliding bar 21 is preferably installed at a position where the hand can be extended and gripped from the window 13 or the veranda 14 and the person slides down to hold the sliding bar 21. However, it is attached 30 cm or more away from the outer wall 15 so as to have a gap with the outer wall 15. Here, if the slide bar 21 is provided at a position where the hand can be extended from the window 13 or the veranda 14, there is a possibility that a suspicious person may climb from the downstairs. An extension base (not shown) that can be pulled out to the side 21 may be provided, and the sliding rod 21 may be gripped only when the extension base is extended.

  On the other hand, the support member 3 to which the sliding rod 21 is attached is attached with a member having a relatively strong strength so that it does not come off the outer wall 15 even when the refugee hangs on the sliding rod 21. A metal ring portion 31, an arm portion 32 for securing a distance between the ring portion 31 and the outer wall 15, and a base portion 33 for attaching the support member 3 to the outer wall 15 are configured. Then, the base portion 33 is driven into the outer wall 15 of the building 1 relatively firmly via an anchor bolt or the like so that the sliding rod 21 does not come off from the outer wall 15 even when the evacuees are hung. Note that if a plurality of support members 3 are attached in the vertical direction, an evacuee may hit the support member 3 in the middle of sliding down, possibly injuring a hand or a foot. Moreover, when the support member 3 is attached to a plurality of places, a suspicious person may enter from the downstairs. For this reason, in this embodiment, the support member 3 is attached above the part that is gripped during evacuation where the sliding bar 21 is used, and the hand in a posture where the sliding bar 21 is used while squatting down on the ground. The support member 3 is attached below the grip portion, and the support member 3 is not attached in the middle thereof. As a result, the risk of the most serious injury when sliding down and the intrusion of a suspicious person can be prevented.

  Next, a method of using the emergency evacuation device 2 configured as described above will be described.

  First, in a state where no fire has occurred, the sliding rod 21 functions as a vertical gutter, and passes water discharged from the horizontal gutter 11 or the indoor discharge pipe 24 in the vertical direction via the connecting portion 12, Water is discharged downstairs through the hollow portion 22 of the sliding bar 21. On the other hand, in the event of a fire, the evacuees reach out from the window 13 or the veranda 14 and hang their hands on the slide bar 21 and hug their legs and arms around the slide bar 21. Or when the extension stand is provided in the window 13 or the veranda 14, the extension rod is extended, the hand is put on the slide rod 21, and the slide rod 21 is hugged and slides down. At this time, there is a possibility that the discharge pipe 24 becomes an obstacle at the time of landing, and the foot is damaged. For this reason, when sliding down, the exhaust pipe 24 is removed in advance with the assistance of a firefighter or the like, and nothing is present at the landing point. Further, the lowermost support member 3 is also removed so that the load can be supported only by the lower end portion 21 d of the sliding rod 21.

  When the refugee evacuates using the sliding rod 21, the water in the reed 11 is collected by discharging water from the fire truck to the roof, and the water is passed through the hollow portion 22 of the sliding rod 21 through the connecting portion 12. And the temperature rise of the sliding rod 21 is prevented by this water, and the sliding rod 21 can be gripped in peace.

  As described above, according to the first embodiment, since the hollow portion 22 through which the water discharged from the horizontal barb 11 passes is provided inside the sliding bar 21, the vertical bar and the sliding bar 21 can be used together. The design of the normal building 1 can be made the same as the conventional one. Further, since water is passed through the hollow portion 22 when sliding down, the heat of the sliding rod 21 can be lowered, and the sliding rod 21 can be gripped with confidence without being burned by the sliding rod 21. Furthermore, since the sliding rod 21 is supported at two locations on the uppermost floor and the lowermost floor, there is no possibility that the hand or foot hits the supporting member 3 when the sliding rod 21 is slid down.

  In addition, this invention is not limited to the said embodiment, It can implement in a various aspect.

  For example, in the first embodiment, the sliding rod 21 is attached to the building 1 via the support member 3, but the lower end 21d of the sliding rod 21 is embedded in the ground as shown in FIG. You may make it stand up. When the sliding bar 21 is erected on the ground, the lower end 21d is embedded in the concrete block 4 and fixed. And about the part embed | buried in the concrete block among the hollow parts 22 of the sliding rod 21, in order to prevent the accumulation of water, the hollow part 22 is plugged up with concrete, a waterproofing agent, etc., and the opening part provided in the ground surface part The water can be discharged through a discharge pipe 24 attached to 23. Alternatively, as shown in FIG. 5, the lower end 21d of the slide bar 21 is bent in an L shape in the concrete block 4 embedded in the ground, and the tip of the bent portion is discharged into a sewer not shown. You can also In this way, there is no need to attach the support member 3 to the outer wall 15 of the building 1, so there is no need to get injured by catching hands and feet when sliding down.

  Further, in the above embodiment, the sliding rod 21 is fixed and attached vertically along the outer wall 15, but as shown in FIG. 6, the landing point of the sliding rod 21 can be changed and the angle can be arbitrarily set. It may be possible to change to That is, if the slide bar 21 is in a vertical state, the falling speed may become steep and may cause anxiety to infants and the elderly, and if a fire is occurring near the landing point , There is a possibility of being burned at the landing point. For this reason, the landing point of the sliding rod 21 can be changed.

  When the landing point can be changed in this way, the vicinity of the upper end 21u of the sliding rod 21 is supported relatively gently by the ring portion 31, and the lower end 21d of the sliding rod 21 is removed from the support member 3 to be arbitrarily changed. It can be fixed in position. In addition, if the lower end part 21d of the sliding rod 21 is changed, there is a possibility that the lower end part 21d may slip with the ground. For this reason, preferably, a pointed portion is formed at the lower end portion 21d of the sliding rod 21, and the pointed portion is pierced into the ground by the load of the sliding rod 21 or the like. When a fire occurs, the slide bar 21 is removed from the support member 3 of the lower end 21d, the slide bar 21 is inclined with the support member 3 of the upper end 21u as a fulcrum, and the lower end 21d is pierced at a safe position. . In such a state, the evacuees are caused to slide down from the veranda 14 and the window 13 on the upper floor. In this way, the speed when sliding down can be moderated with a relatively gentle inclination angle, and if there is a fire at the landing point, the landing point can be changed to a safe position and evacuated. People can be evacuated.

  Further, in the above-described embodiment, the sliding rod 21 is provided in the vicinity of the window 13 and the veranda 14, but in such a state, a suspicious person may climb, so the sliding rod 21 is not illustrated. If a fire breaks out, the evacuees may get on their feet and add weight to slide down to the ground together with the body.

  In addition, although the above embodiment has been described on the assumption of an evacuation due to a fire in an emergency, it can be used not only for a fire but also for an earthquake or the like.

  Moreover, in the said embodiment, although water was discharged | emitted from the recumbent rod 11 and let it pass through the hollow part 22 of the sliding rod 21, not only this but water for domestic use discharged | emitted from the indoor of the building 1 may be allowed to pass through. May be.

The figure which shows the external appearance of the building which attached the emergency evacuation device in one embodiment of this invention The figure which shows the structure of the sliding rod of the emergency evacuation device in the same form Shown near the lower end of the sliding rod in the same form The figure which shows the outline | summary of the emergency evacuation device in 2nd embodiment in this invention The figure which shows the other example of the slide bar lower end in the same form The figure which shows the usage example of the emergency evacuation device in 3rd embodiment in this invention

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 ... Building 11 ... Recumbent 12 ... Connection part 13 ... Window 14 ... Veranda 2 ... Emergency evacuation device 21 ... Sliding rod 22 (21u, 21d) ... Hollow part (Upper end, lower end)
23 ... Opening 24 ... Discharge pipe 3 ... Support member 31 ... Ring part 32 ... Arm part 33 ... Base part 4 ... Concrete block

Claims (4)

In an emergency evacuation device with a sliding rod attached to the building to slide the evacuees down from the upper floor to the lower floor,
An emergency evacuation device comprising a hollow portion through which rainwater discharged from a building passes in the axial direction of the sliding rod, and the sliding rod is attached to a position where the sliding rod can be gripped from a window or a veranda of the building.   2. The emergency according to claim 1, wherein the sliding rod is attached via a support member attached to outer walls of the uppermost floor and the lowermost floor, and no support member is attached between the uppermost floor and the lowermost floor. Evacuation equipment.   The emergency evacuation device according to claim 1, wherein a lower end portion of the sliding rod is fixed in a state of being embedded in the ground.   The emergency evacuation device according to claim 1, wherein the upper side of the sliding rod is rotatably supported, and the lower side is removed from the support member so that the lower end can be fixed at an arbitrary angle.

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