WO2023140392A1 - Fire evacuation apparatus - Google Patents

Fire evacuation apparatus Download PDF

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Publication number
WO2023140392A1
WO2023140392A1 PCT/KR2022/000891 KR2022000891W WO2023140392A1 WO 2023140392 A1 WO2023140392 A1 WO 2023140392A1 KR 2022000891 W KR2022000891 W KR 2022000891W WO 2023140392 A1 WO2023140392 A1 WO 2023140392A1
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WO
WIPO (PCT)
Prior art keywords
escape device
fire escape
boarding
holding frame
unit
Prior art date
Application number
PCT/KR2022/000891
Other languages
French (fr)
Korean (ko)
Inventor
이근옥
Original Assignee
이근옥
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 이근옥 filed Critical 이근옥
Priority to PCT/KR2022/000891 priority Critical patent/WO2023140392A1/en
Publication of WO2023140392A1 publication Critical patent/WO2023140392A1/en

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    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B1/00—Devices for lowering persons from buildings or the like
    • A62B1/02—Devices for lowering persons from buildings or the like by making use of rescue cages, bags, or the like
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B1/00—Devices for lowering persons from buildings or the like
    • A62B1/02—Devices for lowering persons from buildings or the like by making use of rescue cages, bags, or the like
    • A62B1/04—Single parts, e.g. fastening devices
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B1/00—Devices for lowering persons from buildings or the like
    • A62B1/06—Devices for lowering persons from buildings or the like by making use of rope-lowering devices
    • A62B1/18—Other single parts for rope lowering-devices, e.g. take-up rollers for ropes, devices for shooting ropes
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/94—Protection against other undesired influences or dangers against fire

Definitions

  • the present invention relates to a fire escape system.
  • high-rise buildings are increasing due to the expansion of living spaces and the expansion of densely populated cities for effective use of narrow sites.
  • a descending device is known as a prior art fire escape device to solve this problem.
  • descending is a technique that requires riding a rope, so there is a problem that requires considerable physical strength and high-level skills such as climbing a cliff.
  • only a few people, such as professional personnel, can escape from a high-rise building using these descenders, so these descenders are insufficient as an efficient rescue or evacuation device for human life.
  • a technical problem of the present invention is to provide a fire escape device capable of quickly and safely evacuating people in a building to the ground.
  • Another technical problem of the present invention is to provide a fire escape device capable of quickly and safely evacuating people who have evacuated to the roof of a building to the ground.
  • Another technical problem of the present invention is to provide a fire escape device capable of quickly and safely evacuating people to the ground through a buffer space such as a balcony or veranda of a building.
  • a fire escape device installed in a building to evacuate people in case of fire, comprising: a holding frame provided long in the vertical direction; a yaw rotation unit providing a yaw motion to the holding frame; a boom frame provided in a cantilever shape at an upper end of the holding frame; A boarding unit provided at the distal end of the boom frame through a main wire and for a person to board; And a winch for adjusting the length of the main wire so that the boarding unit is elevated.
  • the fire escape device according to the embodiment of the present invention described above is provided on the boarding unit and transmits a driving signal to the winch so that the boarding unit is elevated or transmits a driving signal to the yaw rotation unit so that the holding frame rotates left and right.
  • a wireless drive switch for transmitting a drive signal may be further included.
  • the above-described fire escape device includes a receiving antenna provided at an end portion of the boom frame for receiving the driving signal; and a signal transmitter for transmitting the drive signal of the receiving antenna to the winch or the yaw rotation unit.
  • the signal transmission unit may be wired.
  • the above-described fire escape device includes a first support pulley provided at a front end of the boom frame and supporting a portion of the main wire; a second support sheave provided at an end of the boom frame and supporting the other portion of the main wire; a first hooking sheave provided at a first portion of the boarding unit and caught at a rear end of the main wire with respect to the second supporting sheave; a second hooking pulley provided at a second part of the boarding unit and hooked to the rear end of the main wire with respect to the first hooking pulley; and a wire fixing table provided at an end of the boom frame and fixing an end of the main wire.
  • the first hooking pulley and the second hooking pulley may be provided at symmetrical positions relative to the center of the boarding unit.
  • the above-described fire escape device may further include a wire entanglement prevention unit preventing the main wire from being entangled while the boarding unit is elevated.
  • the main wire may include a first wire portion positioned between the second support sheave and the first hooking sheave; and a second wire portion positioned between the second hooking pulley and the wire fixing table.
  • the wire tangle prevention unit is provided between the first wire portion and the second wire portion and spaces them apart;
  • One upper guide roller unit provided at one upper end of the spacer member and guiding the first wire portion;
  • a lower end guide roller unit provided at one lower end of the spacer member and guiding the first wire portion;
  • a guide roller part provided on the other upper end of the spacer member and guiding the second wire part; and a guide roller provided at the lower end of the other side of the separation member and guiding the second wire part.
  • the fire escape device according to the embodiment of the present invention described above is a fire escape device installed and used on the roof of a building in the first embodiment and a fire escape device installed and used in a buffer space such as a balcony in the second embodiment. It can be further embodied.
  • the fire escape device according to the first embodiment of the present invention is as follows.
  • the fire protection device may be installed on the roof of the building.
  • the fire escape device may further include a lower fixing part installed on the floor of the rooftop, the holding frame may be provided in an upward direction at the lower fixing part, the yaw rotation part may be provided between the lower fixing part and the holding frame, and the winch may be provided on either the holding frame or the boom frame.
  • the boarding unit may have a box shape.
  • main load supporting member protruding from a lower end of the holding frame; and one or more main weight members stacked on the holding frame in a vertical direction while being placed on the main load supporting member and increasing or decreasing the load of the holding frame.
  • the holding frame may have a rectangular pillar shape, and each of the main weight members may have a Korean consonant "c" shape to be inserted into the circumferential surface of the square pillar-shaped holding frame.
  • the above-described fire escape device includes a load support frame provided in a cantilever shape at a lower end of the holding frame; and one or more auxiliary weight members mounted on the load supporting frame along its longitudinal direction and increasing or decreasing the load of the load supporting frame.
  • the load supporting frame may be positioned at a point rotated 180 degrees from the boom frame based on an axis of the holding frame.
  • the lower fixing unit may include a fixing plate provided on the bottom surface of the rooftop; and anchor bolts for fixing the fixing plate to the bottom surface of the rooftop.
  • the above-described fire escape device may further include a shielding wall provided on the rooftop and surrounding the holding frame to shield flame or smoke.
  • the shielding wall may be made of a transparent material.
  • the above-described fire escape device may further include a self-generator provided on the rooftop and supplying power to the yaw rotation unit and the winch.
  • the fire escape device according to the second embodiment of the present invention is as follows.
  • the fire escape device according to the second embodiment of the present invention may be installed in a buffer space such as a balcony connecting the outside and the inside of the building, and the holding frame may be vertically provided on a wall surface of the buffer space.
  • the rotational support unit may include a plurality of support collars protruding from the circumferential surface at intervals along the length of the holding frame; Each support bracket rotatably supporting each of the support collars; a wall fixing unit for fixing each of the support brackets to the wall; and a thrust bearing provided between the support collar and the support bracket.
  • the rotational support may further include a ball bearing provided between a circumferential surface of the holding frame and an inner circumferential surface of the support bracket.
  • the wall fixing unit may include a wall fixing plate to which the plurality of support brackets are mounted; and a plurality of anchor bolts for fixing the wall fixing plate to the wall surface.
  • the plurality of anchor bolts may be relatively more disposed above the fixing plate than below it.
  • the winch may be provided on the wall fixing plate.
  • the boarding unit may include a boarding floor plate on which a boarding person can step with his or her feet; Three or more fixing wires each having a front end portion fixed to the edge portion of the boarding floor plate at intervals along the circumference; and a boarding ceiling plate in which the distal end of each of the fixing wires is fixed along the circumference at intervals and connected to the main wire.
  • the fire escape device may further include a wall attachment/detachment part for attaching or detaching the boarding floor plate from the wall surface in a state where the bottom surface of the boarding floor plate is in contact with the wall surface of the buffer space.
  • the wall surface detachable part may include a ring member provided on the boarding floor plate; and a hanging member provided on the wall surface and hanging the ring member.
  • the above-described fire escape device includes a storage battery for supplying power to the yaw rotation unit and the winch; and a solar cell installed outside the building and charging the storage battery.
  • the above-described fire escape device may further include an electrical part flame protection cover that covers the yaw rotating part, the winch, and the storage battery and protects them from flame.
  • the above-described fire escape device may further include an antenna flame protection member provided on the receiving antenna and protecting the receiving antenna from flame.
  • the fire escape device according to the embodiments of the present invention may have the following effects.
  • Embodiments of the present invention provide a technical configuration including a holding frame, a yaw rotation part, a boom frame, a boarding part, and a winch, so that people in a building can raise the boarding part higher than the handrail through the winch in a state of boarding the boarding part, and then rotate the holding frame and the boom frame left and right through the yaw rotation to position the boarding part located at the distal end of the boom frame outside the railing, and then use the winch again to safely lower the boarding part to the ground, so that people evacuated to the building can be quickly and safely evacuated to the ground without risk of falling can make it
  • a drive signal is sent to the winch so that the boarding unit is lifted while the boarding unit is on board, or a drive signal is sent to the yaw rotation unit so that the support frame rotates left and right.
  • the winch and the yaw rotation unit can be sufficiently driven even when people evacuated to the rooftop are all on the boarding unit, so that all occupants can safely evacuate to the ground.
  • a driving signal transmitted from a wireless driving switch in a state of boarding a boarding vehicle can be sent to a receiving antenna provided at an end portion of a boom frame that is viewed upward. That is, the driving signal can be directly sent to the receiving antenna without an obstacle such as a wall in the middle, thereby minimizing driving errors of the winch or yaw rotation unit.
  • the winch when the winch is wound, the length of the main wire is reduced while the first and second hooking pulleys rise simultaneously with the boarding part.
  • the winch is released, the length of the main wire increases and the first and second hooking pulleys can go down together with the boarding part at the same time, that is, one main wire coming out of one winch.
  • the boarding unit can be raised and lowered safely.
  • a safety accident in which one winch is wound too much due to a system error or inexperienced operation that is, a safety accident such as a tilting of the boarding unit, may occur.
  • the first locking pulley and the second locking pulley provide a technical configuration provided at symmetrical positions relative to the center of the boarding unit, the left and right balance of the boarding unit can be structurally maintained as much as possible.
  • the fire escape device is installed on the roof of the building, the fire escape device further includes a lower fixing part installed on the floor of the roof, the holding frame is provided in the upper direction at the lower fixing part, and the yaw rotation part is provided between the lower fixing part and the holding frame, and the winch is installed on the roof of the building to evacuate people in case of fire.
  • the load of the holding frame can be increased or decreased by stacking or subtracting one or more main weight members upward from the holding frame in a state where the main weight member is placed on the main load supporting member, so that the weight of the boarding unit on which people ride is sufficiently supported in consideration of the weight of people evacuated to the rooftop.
  • each main weight member has a Korean consonant "c" shape to be inserted into the circumferential surface of the square pillar shape pillar frame, the main weight member can be attached and detached quickly and easily, and once the main weight member is mounted, it is possible to apply a sufficient load to the main load supporting member without being separated while being placed on the three sides of the pillar frame.
  • the load supporting frame provided in a cantilever shape at the lower end of the pillar frame is provided with one or more auxiliary weight members along the longitudinal direction so that the weight of the boarding part can be more sufficiently supported, so that more people evacuated to the roof can be boarded.
  • the load supporting frame provides a technical configuration positioned at a point rotated by 180 degrees from the boom frame with respect to the axis of the holding frame, it is possible to structurally maintain a balance of force without tilting to either side, thereby minimizing the torsional load on the holding frame and preventing safety accidents in advance.
  • the lower fixing part provides a technical configuration including a fixing plate and an anchor bolt, safety accidents such as preventing the holding frame from falling during evacuation through the boarding part can be minimized.
  • the flames or smoke can be shielded through the shielding wall, so that people evacuated to the rooftop can safely evacuate. Sufficient time can be allowed.
  • the shielding wall provides a technical configuration made of a transparent material, it is possible to reduce the feeling of resistance to the rooftop, such as securing a sufficient field of view in normal times other than in a fire situation.
  • the fire escape device is installed in a buffer space such as a balcony connecting the exterior and interior of a building
  • the prop frame is provided vertically on the wall of the buffer space
  • the fire escape device supports the prop frame on the wall and the support frame further includes a rotational support for guiding the yaw motion of the prop frame. Since the person evacuated to the buffer space, such as a balcony, adjusts the height of the boarding part through a winch while riding on the boarding part, the holding frame and the boom frame are supported through the yaw rotation part.
  • the fire escape device can be most preferably used in a buffer space having only a handrail without an external window among buffer spaces, and when the height of the handrail is high (ie, when the height between the top of the handrail and the ceiling of the buffer space is lower than the height of a person), a separate handrail casement door may be provided at the handrail so that the boarding person can go outside.
  • the rotation support unit since the rotary support unit provides a technical configuration including a plurality of support collars, a plurality of support brackets, a wall fixing unit, and a thrust bearing, the rotation support unit guides the rotation of the support frame and maintains the vertical state of the support frame, so that the boarding unit can be smoothly guided out of the buffer space and the weight of the boarding unit guided outside can be sufficiently supported.
  • the wall fixing unit provides a technical configuration including a wall fixing plate and a plurality of anchor bolts, a plurality of support brackets can be supplied in a state in which they are already installed on one large wall fixing plate.
  • the winch since the winch provides a technical configuration provided on the wall fixing plate, it can be supplied in a state where the winch is mounted on the wall fixing plate, that is, the installation of the winch is not required. Therefore, the installation of the fire escape device according to the second embodiment of the present invention can be made quickly and conveniently.
  • the boarding unit provides a technical configuration including a boarding floor plate, three or more fixing wires, and a boarding ceiling plate
  • the boarding floor plate and the boarding ceiling plate can be overlapped with each other due to the structure without side walls, so that the boarding floor plate and the boarding ceiling plate can be stored in a state of overlapping each other while the fire escape device according to the second embodiment of the present invention is not used, so that a buffer space such as a balcony can be efficiently used.
  • the boarding floor plate can be attached to or detached from a wall surface in a state where the bottom surface of the boarding floor plate is in contact with the wall surface of the buffer space through the wall attachment/detachable part, so that a buffer space such as a balcony can be used more efficiently.
  • the fire escape device according to the second embodiment of the present invention can be operated even if power is cut off.
  • the second embodiment of the present invention since a technical configuration including an electric part flame protection cover and an antenna flame protection member is provided, it is possible to protect electric parts such as a yaw rotating part, a winch, and a storage battery from flame, allowing safe operation of the fire escape device according to the second embodiment of the present invention for a predetermined time during which evacuation can be performed.
  • FIG. 1 is a schematic diagram of a fire escape device according to a first embodiment of the present invention.
  • FIG. 2 is a view schematically illustrating a process of stacking main weight members in the fire escape device of FIG. 1 .
  • FIG. 3 is a view schematically illustrating a state in which a boarding unit of the fire escape device of FIG. 1 descends through an outer wall of a building.
  • FIG. 4 is a schematic diagram of a fire escape device according to a modification of the first embodiment of the present invention.
  • FIG. 5 is a schematic view of a fire escape device according to another modification of the first embodiment of the present invention.
  • FIG. 6 is a schematic view of a fire escape device according to a second embodiment of the present invention.
  • FIG. 7 is a view schematically illustrating a rotational support of the fire escape device of FIG. 6 .
  • FIG. 8 is an enlarged view of portion “A” of the rotational support of FIG. 7 .
  • FIG. 9 is a view of the rotational support of FIG. 8 cut along the line IX-IX.
  • FIG. 10 is a view schematically showing a state in which the boarding unit of the fire escape device of FIG. 6 is unfolded.
  • FIG. 11 is a schematic view of a wire tangle prevention unit in the fire escape device of FIG. 6 .
  • FIG. 12 is a view showing an example of use of the fire escape device of FIG. 6 .
  • FIG. 13 is a view showing another use example of the fire escape device of FIG. 6 .
  • FIG. 1 is a view schematically showing a fire escape device according to a first embodiment of the present invention
  • FIG. 2 is a view schematically showing a process in which main weight members are stacked in the fire escape device of FIG. 1
  • 3 is a view schematically illustrating a state in which a boarding unit of the fire escape device of FIG. 1 descends through an outer wall of a building.
  • the fire escape device 100 is a fire escape device installed on the roof of a building 10 to evacuate people in case of fire, and includes a lower fixing part 110, a holding frame 120, a yaw rotation part 130, a boom frame 140, a boarding part 150, and a winch 160.
  • a lower fixing part 110 a holding frame 120
  • a yaw rotation part 130 a holding frame 120
  • a boom frame 140 a boarding part 150
  • a winch 160 a winch 160.
  • the lower fixing part 110 is a component for fixing the fire escape device 100 of the present invention to the floor 11 of the rooftop.
  • the lower fixing part 110 is installed on the floor 11 of the rooftop.
  • the lower fixing part 110 may include a fixing plate 111 and an anchor bolt 112 .
  • the fixing plate 111 may be provided in contact with the floor 11 of the rooftop, and anchor bolts 112 may fix the fixing plate 111 to the floor 11 of the rooftop. Therefore, it is possible to minimize safety accidents such as preventing the holding frame 120 from falling while being separated from the floor during evacuation through the boarding unit 150 through the fixing force of the anchor bolt 112 .
  • the pillar frame 120 is a component that serves as a pillar of the fire escape device 100 of the present invention, such as the boom frame 140 being supported in a cantilever shape. As shown in FIG. 1 , the holding frame 120 may be provided long in the upper direction on the lower fixing part 110 .
  • the yaw rotation part 130 is a component for providing yaw motion to the holding frame 120 .
  • the yaw rotation unit 130 may be provided between the lower fixing unit 110 and the holding frame 120 .
  • the yaw rotation unit 130 may include a hinge 131, a driving motor 132, a driving gear 133, and a driven gear 134.
  • the hinge 131 may have the holding frame 120 rotatably left and right on the lower fixing part 110 , and the driving motor 132 may be provided on one side of the holding frame 120 .
  • the driving gear 133 may be axially coupled to the driving motor 132
  • the driven gear 134 may be provided at a lower end of the holding frame 120 and may be engaged with the driving gear 133 . Therefore, the normal and reverse rotational force of the drive motor 132 can be transmitted to the holding frame 120 through the driving gear 133 and the driven gear 134, and the holding frame 120 receiving this rotational force is rotated left and right. It can take a yaw motion.
  • the yaw rotation unit 130 may further include a reducer (not shown) between the drive motor 132 and the drive gear 133 to rotate the holding frame 120 in a reduced state.
  • the boom frame 140 is a component such as an arm for positioning the boarding unit 150 at a position away from the holding frame 120 by a set distance. As shown in FIG. 1 , the boom frame 140 may be provided in a cantilever shape at an upper end of the holding frame 120 . Furthermore, in order to prevent the distal end of the boom frame 140 from drooping downward, as shown in FIG. 1 , a tension wire W20 connecting the upper end of the holding frame 120 and the boom frame 140 may be further provided.
  • the boarding unit 150 is a component on which people evacuated to the rooftop board. As shown in FIG. 1 , the boarding unit 150 may be provided at the distal end of the boom frame 140 through the main wire W10. For example, the boarding unit 150 may have a substantially hexahedral shape with an open top and a hollow hollow.
  • the winch 160 is a component for adjusting the length of the main wire W10 so that the boarding unit 150 moves up and down. As shown in FIG. 1 , such a winch 160 may be provided on the holding frame 120 .
  • the boarding unit 150 located at the distal end of the boom frame 140 is placed outside the roof railing 12 by raising the boarding unit 150 higher than the roof railing 12 through the winch 160 in a state where the people evacuated to the rooftop board the boarding unit 150, and then rotating the support frame 120 and the boom frame 140 left and right through the yaw rotation unit 130 (Fig. 3), then the boarding unit 150 can be safely lowered to the ground by using the winch 160 again, so that people evacuated to the roof of the building 10 can be quickly and safely evacuated to the ground without risk of falling.
  • the fire escape device 100 may include a main load supporting member 171 and one or more main weight members 172, as shown in FIGS. 1 and 2 .
  • the main load supporting member 171 may protrude from the lower end of the holding frame 120, and each main weight member 172 may be placed on the main load supporting member 171.
  • the load of the holding frame 120 can be increased or decreased by stacking or subtracting one or more main weight members 172 upward from the holding frame 120 in a state where the main weight member 172 is placed on the main load supporting member 171, so that the total weight of the boarding unit 150 on which people ride can be sufficiently supported in consideration of the weight of people evacuated to the rooftop.
  • each main weight member 172 has one side to be inserted into the circumferential surface of the square column shape holding frame 120. It may have a Korean consonant "c" shape. Therefore, attachment and detachment (mounting or detachment) of the main weight member 172 can be made quickly and easily through the opening 172a on one side, and once the main weight member 172 is mounted, it is possible to apply a sufficient load to the main load supporting member 171 without being detached while being placed across the three sides of the holding frame 120.
  • the fire escape device 100 may further include a wireless driving switch 181 as shown in FIG. 1 .
  • the wireless driving switch 181 may be provided on the boarding unit 150 and transmits a drive signal to the winch so that the boarding unit 150 moves up and down or to the yaw rotation unit 130 so that the holding frame 120 rotates left and right. It can transmit a drive signal.
  • a drive signal is sent to the winch 160 to raise the boarding unit 150 or a driving signal is sent to the yaw rotation unit 130 to rotate the support frame 120 left and right.
  • the fire escape device 100 may further include a receiving antenna 182 and a signal transmitter 183 as shown in FIG. 1 .
  • the receiving antenna 182 may be provided at the distal end of the boom frame 140 and may receive a driving signal, and the signal transmission unit 183 may transmit a driving signal of the receiving antenna 182 to the winch 160 or the yaw rotation unit 130. Can be transmitted.
  • the driving signal transmitted from the wireless driving switch 181 can be sent to the receiving antenna 182 provided at the distal end of the boom frame 140 looking upward, that is, the driving signal can be sent directly to the receiving antenna 182 without an obstacle such as a wall in the middle, thereby minimizing driving errors of the winch 160 or the yaw rotating part 130.
  • the signal transmission unit 183 may be wired. Therefore, the receiving antenna 182 and the winch 160, and the receiving antenna 182 and the yaw rotation unit 130 can be simply connected through wires, so that there is no need to additionally use an expensive wireless communication device, thereby reducing costs.
  • the fire escape device 100 may include a first support sheave R11, a second support sheave R12, a first hanging sheave R13, a second hanging sheave R14, and a wire anchor R15.
  • the first support pulley R11 may be provided at the front end of the boom frame 140 and may support a part of the main wire W10
  • the second support pulley R12 may be provided at the distal end of the boom frame 140 and may support the other part of the main wire W10.
  • the first hooking pulley R13 may be provided in the first part of the boarding unit 150 and may be hooked to the rear end side of the main wire W10 based on the second support pulley R12 (that is, in the direction of the end of the main wire W10, the part of the main wire W10 that passes the second support pulley R12), and the second hooking pulley R14 is provided in the second part of the boarding unit 150 It can be caught on the rear end side of the main wire W10 based on the first hooking pulley R13 (that is, in the direction of the end of the main wire W10, the first hooking pulley R13 of the main wire W10).
  • the wire fixing table R15 may be provided at the distal end of the boom frame 140 and may fix the distal end of the main wire W10.
  • the winch 160 when the winch 160 is wound, the length of the main wire W10 is reduced, and the first and second hooking pulleys R13 and R14 are simultaneously raised together with the boarding part 150, and when the winch 160 is released, the length of the main wire W10 is increased, so that the first and second hooking pulleys R13 and R14 can be lowered simultaneously with the boarding part 150, that is, one winch 160 ), the boarding unit 150 can be safely moved up and down while two places of the boarding unit 150 are supported by one main wire W10 coming out of the terminal.
  • a safety accident caused by too much winding of one winch due to a system error or inexperience in operation that is, a safety accident such as a tilting of the boarding unit
  • a safety accident such as a tilting of the boarding unit
  • the up-and-down driving (moving) speed of the boarding unit 150 can be increased by about 1.5 times or more compared to the technology using two or more winches, and the unit cost of the product can be significantly reduced.
  • the first locking pulley R13 and the second locking sheave R14 may be provided at symmetrical positions relative to the center of the boarding unit 150 . Therefore, it is possible to structurally maintain the left and right balance of the boarding unit 150 as much as possible.
  • FIG. 4 is a schematic view of a fire escape device according to a modification of the second embodiment of the present invention.
  • the fire escape device 100A according to the modification of the first embodiment of the present invention, as shown in FIG. 4, except that it further includes a load support frame 191 and an auxiliary weight member 192. Since it is the same as the first embodiment of the present invention, it will be mainly described below.
  • the load supporting frame 191 may be provided in a cantilever shape at the lower end of the holding frame 120, and one or more auxiliary weight members 192 may be mounted on the load supporting frame 191 along its longitudinal direction. Therefore, in addition to the main load supporting member 171 and the main weight member 172 mentioned in the first embodiment of the present invention described above, by hanging one or more auxiliary weight members 192 along the longitudinal direction of the load supporting frame 191 provided in a cantilever shape at the lower end of the holding frame 120, it is possible to more sufficiently support the weight of the boarding unit 150 (including the weight of people on board), so that more people evacuated to the roof can be boarded. .
  • the load supporting frame 191 may be positioned at a point rotated 180 degrees from the boom frame 140 based on the axis of the holding frame 120 . Therefore, it is possible to structurally maintain the balance of force without tilting to either side, thereby minimizing the torsional load applied to the holding frame 120 and preventing safety accidents in advance.
  • FIG. 5 is a schematic view of a fire escape device according to another modification of the first embodiment of the present invention.
  • the fire escape device 100B according to another modification of the first embodiment of the present invention, as shown in FIG. 5, except that it further includes a shielding wall 193 and a self-generator 194. Since it is the same as the first embodiment or a modification thereof, the following will be mainly described.
  • the shielding wall 193 is a component for shielding flame or smoke, and may be provided on a rooftop in a form surrounding the periphery of the holding frame 120 . Therefore, even if flame or smoke rises to the rooftop, the flame or smoke can be shielded through the shielding wall 193, allowing sufficient time for people evacuated to the rooftop to evacuate safely.
  • the shielding wall 193 may be made of a transparent material. Therefore, it is possible to reduce the resistance of rooftop users to the rooftop, such as securing sufficient visibility in normal times other than in a fire situation.
  • the self-generator 194 is a component for supplying electricity to the yaw rotation unit 130 and the winch 160, and may be provided on a rooftop. Therefore, even if the flame damages the electrical facilities of the building 10, it can be safely evacuated through the self-generator 194.
  • FIGS. 6 to 12 a fire escape device 200 according to a second embodiment of the present invention will be described with reference to FIGS. 6 to 12 .
  • FIG. 6 is a schematic view of a fire escape device according to a second embodiment of the present invention
  • FIG. 7 is a schematic view of a rotational support in the fire escape device of FIG. 6
  • FIG. 8 is an enlarged view of “A” portion of the rotational support of FIG. 7,
  • FIG. 9 is a view of the rotational support of FIG. 8 cut along line IX-IX.
  • FIG. 10 is a view schematically showing a state in which a boarding unit is unfolded in the fire escape device of FIG. 6
  • FIG. 11 is a view schematically showing a wire entanglement prevention unit in the fire escape device of FIG. 6
  • 12 is a view showing a use example of the fire escape device of FIG. 6
  • FIG. 13 is a view showing another use example of the fire escape device of FIG. 6 .
  • the fire escape device 200 As shown in FIGS. 6 to 13, the fire escape device 200 according to the second embodiment of the present invention is installed in a buffer space 13 such as a balcony connecting the outside and the inside of a building 10 to evacuate people in case of fire. 260).
  • a buffer space 13 such as a balcony connecting the outside and the inside of a building 10 to evacuate people in case of fire. 260.
  • the pillar frame 210 is a component that serves as a pillar of the fire escape device 200 according to the second embodiment of the present invention, such as the boom frame 240 being supported in a cantilever shape thereon. As shown in FIG. 6 , such a holding frame 210 may be provided long in a vertical direction on a wall surface 13a of a buffer space 13 such as a balcony.
  • the rotation support 220 is a component for rotatably supporting the fire escape device 200 according to the second embodiment of the present invention on the wall surface 13a of the buffer space 13 such as a balcony. As shown in FIGS. 6 and 7 , the rotational support 220 may support the holding frame 210 on a wall surface 13a (that is, a surface facing the buffer space 13 such as a balcony among walls dividing indoor and outdoor spaces), and the yaw motion of the holding frame 210; A rotational motion based on an axis of the holding frame 210 in the longitudinal direction] may be guided.
  • the rotational support 220 may have a bearing structure that is fixed to both side edges of the wall surface 13a and rotatably supports the holding frame 210 at the center.
  • the yaw rotation part 230 is a component for providing yaw motion to the holding frame 210 .
  • the yaw rotation unit 230 may be provided between the rotation support unit 220 and the holding frame 210 .
  • the yaw rotation unit 230 may include a driving motor 232, a driving gear 233, and a driven gear 234.
  • the driving motor 232 may be provided on a wall surface 13a or a wall fixing plate 223a to be described later.
  • the driving gear 233 may be axially coupled to the driving motor 232
  • the driven gear 234 may be provided at a lower end of the holding frame 210 and may be engaged with the driving gear 233 .
  • the normal and reverse rotational force of the driving motor 232 can be transmitted to the holding frame 210 through the driving gear 233 and the driven gear 234, and the holding frame 210 receiving this rotational force is rotated left and right. It can take a yaw motion.
  • the yaw rotation unit 230 may further include a reducer (not shown) between the driving motor 232 and the driving gear 233 to rotate the holding frame 210 in a reduced state.
  • the boom frame 240 is a component such as an arm for positioning the boarding unit 250 at a position away from the holding frame 210 by a set distance. As shown in FIG. 6 , the boom frame 240 may be provided in a cantilever shape at an upper end of the holding frame 210 . Furthermore, in order to prevent the distal end of the boom frame 240 from drooping downward, as shown in FIG. 6 , a tension wire W20 connecting the upper end of the holding frame 210 and the boom frame 240 may be further provided.
  • the boarding unit 250 is a component for a person who has evacuated to a buffer space such as a balcony to board. As shown in FIG. 6 , the boarding unit 250 may be provided at the distal end of the boom frame 240 through the main wire W10. For example, as shown in FIGS. 6 and 10 , the boarding unit 250 may have a structure capable of reducing its volume in order to efficiently use a buffer space such as a balcony.
  • the winch 260 is a component for adjusting the length of the main wire W10 so that the boarding unit 250 moves up and down. As shown in FIG. 6 , such a winch 260 may be provided on a wall surface 13a or a wall fixing plate 223a described below.
  • the support frame 210 and the boom frame 240 are rotated left and right through the yaw rotation unit 230 to position the boarding unit 250 located at the distal end of the boom frame 240 outside the buffer space 13 (Fig. 12), and then using the winch 260 again, the boarding unit 250 can be safely lowered to the ground, so that people evacuated to the buffer space 13 such as a balcony can be quickly and safely evacuated to the ground without risk of falling.
  • the fire escape device 200 can be most preferably used in a buffer space 13 such as a balcony or the like where there is only a handrail without an external window.
  • This door 14a may be provided (see Figs. 6 and 12).
  • the rotation support 220 may include a plurality of support collars 221, a plurality of support brackets 222, a wall fixing part 223, and a thrust bearing 224.
  • Each support collar 221 may be provided to protrude from the circumferential surface at intervals along the length of the holding frame 210, and each support bracket 222 may support each support collar 221 rotatably.
  • the wall fixing part 223 may fix each of the support brackets 222 to the wall surface 13a, and the thrust bearing 224 may be provided between the support collar 221 and the support bracket 222.
  • the rotation (yaw motion) of the support frame 210 can be guided by the rotation support 220 and the vertical state of the support frame 210 can be maintained, so that the boarding unit 250 can be smoothly guided out of the buffer space 13 and the weight of the boarding unit 250 guided outside can be sufficiently supported.
  • the rotation support 220 may further include a ball bearing 225 as shown in FIG. 9 .
  • the ball bearing 225 may be provided between the circumferential surface of the holding frame 210 and the inner circumferential surface of the support bracket 222 . Accordingly, friction between the circumferential surface of the holding frame 210 and the inner circumferential surface of the support bracket 222 can be prevented to smoothly guide the rotation (yaw motion) of the holding frame 210 .
  • the wall fixing part 223 may include a wall fixing plate 223a and a plurality of anchor bolts 223b, as shown in FIGS. 6 and 7 .
  • a plurality of support brackets 222 may be mounted on the wall fixing plate 223a, and a plurality of anchor bolts 223b may fix the wall fixing plate 223a to the wall surface 13a.
  • a plurality of anchor bolts 223b may be relatively more disposed above the wall fixing plate 223a than below. Accordingly, the upper end of the holding frame 210 to which a load such as the boom frame 240 applies can be more firmly supported.
  • a winch 260 and a driving motor 232 may be provided on the wall fixing plate 223a. Therefore, since it can be supplied with the winch 260 mounted on the wall fixing plate 223a, that is, it is not necessary to separately install the winch 260, the fire escape device according to the second embodiment of the present invention 200 can be installed quickly and conveniently.
  • the boarding unit 250 may include a boarding floor plate 251 , three or more fixing wires 252 , and a boarding ceiling plate 253 .
  • the boarding bottom plate 251 may provide an area on which a boarding person can step with their feet.
  • Each of the fixing wires 252 may have their leading ends fixed at intervals along the edge of the boarding bottom plate 251 along the circumference.
  • the boarding top plate 253 may be fixed to the distal end of each of the fixing wires 252 at intervals along the circumference thereof and connected to the main wire W10.
  • the boarding floor plate 251 and the boarding ceiling plate 253 can be overlapped with each other due to the structure without side walls, the boarding floor plate 251 and the boarding ceiling plate 253 can be stored in an overlapping state while the fire escape device 200 according to the second embodiment of the present invention is not used, so that the buffer space 13 such as a balcony can be efficiently used.
  • the fire escape device 200 may further include a detachable wall part 270.
  • the wall mount/detachable part 270 can attach or detach the boarding floor plate 251 and the boarding top plate 253 from the wall surface 13a in a state where the bottom surface of the boarding floor plate 251 is in contact with the wall surface 13a of the buffer space 13. Therefore, the buffer space 13 such as a balcony can be used more efficiently.
  • the detachable wall part 270 may include a ring member 271 and a hook member 272 .
  • the ring member 271 may be provided on the boarding floor plate 251 and the boarding top plate 253, and the hook member 272 may be provided on the wall surface 13a and may hang the ring member 271.
  • the detachable wall part 270 may be detachably provided through Velcro.
  • the fire escape device 200 may further include a wireless driving switch 281 as shown in FIG. 6 .
  • the wireless drive switch 281 may be provided on the boarding unit 250 and transmits a drive signal to the winch 260 so that the boarding unit 250 moves up and down or the yaw rotation unit 230 to rotate the holding frame 210 left and right. A drive signal can be transmitted.
  • a drive signal is sent to the winch 260 to raise the boarding unit 250 or a driving signal is sent to the yaw rotation unit 230 to rotate the support frame 210 left and right.
  • the person who evacuated to a buffer space such as a balcony can sufficiently drive the winch 260 and the yaw rotation unit 230 even while riding on the boarding unit 250, so that all people can safely evacuate to the ground.
  • the fire escape device 200 may further include a receiving antenna 282 and a signal transmission unit 283 as shown in FIG. 6 .
  • the receiving antenna 282 may be provided at the distal end of the boom frame 240 and may receive a driving signal, and the signal transmission unit 283 may transmit the driving signal of the receiving antenna 282 to the winch 260 or the yaw rotation unit 230. Can be transmitted.
  • the driving signal transmitted from the wireless driving switch 281 can be sent to the receiving antenna 282 provided at the distal end of the boom frame 240 looking upward, that is, the driving signal can be directly sent to the receiving antenna 282 without an obstacle such as a wall in the middle, thereby minimizing driving errors of the winch 260 or the yaw rotating part 230.
  • the signal transmission unit 283 may be wired. Therefore, since the receiving antenna 282 and the winch 260, and the receiving antenna 282 and the yaw rotation unit 230 can be simply connected through wires, there is no need to additionally use expensive wireless communication devices, thereby reducing costs.
  • the fire escape device 200 may include a first support sheave R11, a second support sheave R12, a first hanging sheave R13, a second hanging sheave R14, and a wire anchor R15.
  • the first support pulley R11 may be provided at the front end of the boom frame 240 and may support a part of the main wire W10
  • the second support pulley R12 may be provided at the distal end of the boom frame 240 and may support the other part of the main wire W10.
  • the first hooking sheave (R13) may be provided in the first part of the boarding unit 250, and the rear end side of the main wire (W10) based on the second support sheave (R12) (ie, in the direction of the end of the main wire (W10), the part of the main wire (W10) passing the second support pulley (R12)) can be hung, and the second hooking pulley (R14) is provided in the second part of the boarding unit 250 And the rear end side of the main wire W10 based on the first hooking pulley R13 (ie, in the direction of the end of the main wire W10, the first hooking pulley R13 of the main wire W10) Can be hooked.
  • the wire fixing table R15 may be provided at the distal end of the boom frame 240 and may fix the distal end of the main wire W10.
  • the winch 260 when the winch 260 is wound, the length of the main wire W10 is reduced, and the first and second hooking pulleys R13 and R14 are simultaneously raised together with the boarding part 250, and when the winch 260 is released, the length of the main wire W10 is increased, so that the first and second hooking pulleys R13 and R14 can be lowered simultaneously with the boarding part 250, that is, one winch 260 ), the boarding unit 250 can be safely moved up and down while two places of the boarding unit 250 are supported by one main wire W10 coming out.
  • a safety accident caused by too much winding of one winch due to a system error or inexperience in operation that is, a safety accident such as a tilting of the boarding unit
  • a safety accident such as a tilting of the boarding unit
  • the up-and-down driving (moving) speed of the boarding unit 250 can be increased by about 1.5 times or more compared to the technology using two or more winches, and the unit cost of the product can be significantly reduced.
  • the first latching pulley R13 and the second latching pulley R14 may be provided at symmetrical positions relative to the center of the boarding unit 250 . Accordingly, it is possible to structurally maintain the left and right balance of the boarding unit 250 as much as possible.
  • the fire escape device 200 may further include a wire tangle prevention unit 290.
  • the wire tangle prevention unit 290 may prevent the main wire W10 from being entangled while the boarding unit 250 is elevated. Therefore, safety accidents can be prevented through the wire entanglement prevention unit 290 while the boarding unit 250 is elevated.
  • the main wire W10 may include a first wire portion W10a and a second wire portion W10b.
  • the first wire part (W10a) is located between the second support sheave (R12) and the first hooking sheave (R13), and the second wire part (W10b) is located between the second hooking sheave (R14) and the wire holder (R15).
  • the first wire portion W10a and the second wire portion W10b are only portions of the main wire W10 formed of one line, and do not mean that the main wire is formed of multiple lines.
  • the wire tangle prevention unit 290 may include a spacer member 291, one upper guide roller unit 292, one lower guide roller unit 293, the other upper guide roller unit 294, and the other lower guide roller unit 295.
  • the spacing member 291 is provided between the first wire portion W10a and the second wire portion W10b and may space them apart.
  • One upper guide roller part 292 may be provided at one upper end of the spacer member 291 and guide the first wire part W10a, and one lower guide roller part 293 may be provided at one lower end of the spacer member 291 and may continuously guide the first wire part W10a.
  • the other upper guide roller part 294 may be provided at the other upper end of the spacer member 291 and may guide the second wire part W10b, and the other lower guide roller part 295 may be provided at the other lower end of the spacer member 291 and may guide the second wire part W10b together with the other upper guide roller part 294.
  • the fire escape device 200 may further include a storage battery B10 and a solar cell B20, as shown in FIGS. 6 and 12 .
  • the storage battery (B10) can supply power to the yaw rotation unit 230 and the winch 260, and the solar cell (B20) can be installed outside the building and can charge the storage battery (B10).
  • the fire preparation device 200 according to the second embodiment of the present invention can be operated even if the power of the house is cut off due to a fire or the like.
  • the fire escape device 200 may further include an electrical part flame protection cover F10 and an antenna flame protection unit F20.
  • the electrical part flame protection cover F10 may cover the yaw rotation part 230, the winch 260, and the storage battery B10, and may be made of a fire-resistant material such as clay or gypsum to protect them from flame.
  • the antenna flame protection member F20 may be provided in a form coated on the receiving antenna 282 with a flame retardant material of a polymer compound and may protect the receiving antenna 282 from flame.
  • a flame protection member (not shown) made of a flame retardant material may be coated on the outer surface of the boom frame 240 in which the wired signal transmission unit 283 is embedded.
  • the fire escape device 200 may be individually installed and used in a buffer space (balcony, veranda, etc.) of each room of a high-rise building (eg, an apartment, a residential complex, a hotel, a motel, a row house, a villa, etc.), and as another example, as shown in FIG. Floor No. 1 and No. 1 on the 30th floor are the same No. 1 line, and No. 1 on the first floor and No. 2 on the 30th floor are the same No. 2 line).
  • a buffer space balcony, veranda, etc.
  • the fire escape device 200 according to the second embodiment of the present invention when installed and used only on the top floor of each room line of a high-rise building, the cost can be significantly saved compared to being installed and used in each room separately.
  • the present invention relates to a fire escape device and has industrial applicability.

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Abstract

The technical subject of the present invention is to provide a fire evacuation apparatus capable of quickly and safely evacuating people in a building to the ground. To this end, the fire evacuation apparatus of the present invention, which corresponds to a fire evacuation apparatus installed in a building to evacuate people when a fire breaks out, comprises: a support frame provided lengthily in the vertical direction; a yawing rotation part for providing yawing motion to the support frame; a boom frame provided at the upper end part of the support frame and having a cantilever shape; a riding part which is provided at the end part of the boom frame through a main wire and in which a person rides; and a winch for adjusting the length of the main wire to move the riding part up and down.

Description

화재 대피 장치fire escape
본 발명은 화재 대피 장치에 관한 것이다.The present invention relates to a fire escape system.
일반적으로, 거주 공간의 확대와 좁은 부지를 효과적으로 이용하기 위한 인구 밀집형 도시의 팽창으로 고층 건물이 증가되고 있다.In general, high-rise buildings are increasing due to the expansion of living spaces and the expansion of densely populated cities for effective use of narrow sites.
이러한 고층 건물은 시야 경관이 좋고 건물 내부에 여러 편의 시설을 갖추고 있어 장점이 있는 반면에, 화재 시에는 피할 곳이 마땅치 않아 대피에는 취약한 문제가 있다.While these high-rise buildings have the advantage of having a good view and having various convenience facilities inside the building, there is a problem in evacuation because there is no place to escape in case of fire.
이러한 문제를 해소하기 위한 종래 기술의 화재 대피 장치로 완강기가 알려져 있다. 하지만 완강기는, 밧줄을 타야 하는 기술이어서 상당한 체력과 등벽 전문요원 수준의 절벽타기 등의 고난이도 기술을 요하는 문제가 있다. 특히, 이러한 완강기를 이용하여 고층건물을 빠져나올 수 있는 사람은 전문요원 등 극소수에 불과할 뿐이어서 이러한 완강기는 인명의 효율적인 구조 또는 대피기구로 부족함이 크다 할 것이다.A descending device is known as a prior art fire escape device to solve this problem. However, descending is a technique that requires riding a rope, so there is a problem that requires considerable physical strength and high-level skills such as climbing a cliff. In particular, only a few people, such as professional personnel, can escape from a high-rise building using these descenders, so these descenders are insufficient as an efficient rescue or evacuation device for human life.
본 발명의 기술적 과제는, 건물에 있는 사람들을 신속하고 안전하게 지상으로 대피시킬 수 있는 화재 대피 장치를 제공하는 것이다.A technical problem of the present invention is to provide a fire escape device capable of quickly and safely evacuating people in a building to the ground.
본 발명의 다른 기술적 과제는, 건물의 옥상으로 대피한 사람들을 신속하고 안전하게 지상으로 대피시킬 수 있는 화재 대피 장치를 제공하는 것이다.Another technical problem of the present invention is to provide a fire escape device capable of quickly and safely evacuating people who have evacuated to the roof of a building to the ground.
본 발명의 또 다른 기술적 과제는, 건물의 발코니나 배란다 등의 완충 공간을 통해 사람을 신속하고 안전하게 지상으로 대피시킬 수 있는 화재 대피 장치를 제공하는 것이다.Another technical problem of the present invention is to provide a fire escape device capable of quickly and safely evacuating people to the ground through a buffer space such as a balcony or veranda of a building.
상기 목적을 달성하기 위하여, 본 발명의 실시예에 따른 화재 대피 장치는, 건물에 설치되어 화재시에 사람을 대피시키기 위한 화재 대피 장치로, 상하 방향으로 길게 구비되는 지주 프레임; 상기 지주 프레임에 요 모션을 제공하는 요 회전부; 상기 지주 프레임의 상단부에 외팔보 형태로 구비되는 붐 프레임; 상기 붐 프레임의 말단부에 메인 와이어를 통해 구비되며 사람이 탑승하는 탑승부; 그리고 상기 탑승부가 승강되도록 상기 메인 와이어의 길이를 조절하는 윈치;를 포함한다.In order to achieve the above object, a fire escape device according to an embodiment of the present invention is a fire escape device installed in a building to evacuate people in case of fire, comprising: a holding frame provided long in the vertical direction; a yaw rotation unit providing a yaw motion to the holding frame; a boom frame provided in a cantilever shape at an upper end of the holding frame; A boarding unit provided at the distal end of the boom frame through a main wire and for a person to board; And a winch for adjusting the length of the main wire so that the boarding unit is elevated.
상술한 본 발명의 실시예에 따른 화재 대피 장치는, 상기 탑승부에 구비되며 상기 탑승부가 승강되도록 상기 윈치에 구동 신호를 송신하거나 상기 지주 프레임이 좌우 회전되도록 상기 요 회전부에 구동 신호를 송신하는 무선 구동 스위치를 더 포함할 수 있다.The fire escape device according to the embodiment of the present invention described above is provided on the boarding unit and transmits a driving signal to the winch so that the boarding unit is elevated or transmits a driving signal to the yaw rotation unit so that the holding frame rotates left and right. A wireless drive switch for transmitting a drive signal may be further included.
상술한 본 발명의 실시예에 따른 화재 대피 장치는, 상기 붐 프레임의 말단부에 구비되는 상기 구동 신호를 수신하는 수신 안테나; 및 상기 수신 안테나의 상기 구동 신호를 상기 윈치나 상기 요 회전부로 전송하는 신호 전송부;를 더 포함할 수 있다.The above-described fire escape device according to an embodiment of the present invention includes a receiving antenna provided at an end portion of the boom frame for receiving the driving signal; and a signal transmitter for transmitting the drive signal of the receiving antenna to the winch or the yaw rotation unit.
상기 신호 전송부는 유선일 수 있다.The signal transmission unit may be wired.
상술한 본 발명의 실시예에 따른 화재 대피 장치는, 상기 붐 프레임의 선단부에 구비되며 상기 메인 와이어의 일부를 지지하는 제1 지지 도르래; 상기 붐 프레임의 말단부에 구비되며 상기 메인 와이어의 타부를 지지하는 제2 지지 도르래; 상기 탑승부의 제1 부분에 구비되며 상기 제2 지지 도르래를 기준으로 상기 메인 와이어의 후단측에 걸리는 제1 걸림 도르래; 상기 탑승부의 제2 부분에 구비되며 상기 제1 걸림 도르래를 기준으로 상기 메인 와이어의 후단측에 걸리는 제2 걸림 도르래; 및 상기 붐 프레임의 말단부에 구비되며 상기 메인 와이어의 말단을 고정시키는 와이어 고정대;를 더 포함할 수 있다.The above-described fire escape device according to an embodiment of the present invention includes a first support pulley provided at a front end of the boom frame and supporting a portion of the main wire; a second support sheave provided at an end of the boom frame and supporting the other portion of the main wire; a first hooking sheave provided at a first portion of the boarding unit and caught at a rear end of the main wire with respect to the second supporting sheave; a second hooking pulley provided at a second part of the boarding unit and hooked to the rear end of the main wire with respect to the first hooking pulley; and a wire fixing table provided at an end of the boom frame and fixing an end of the main wire.
상기 제1 걸림 도르래와 상기 제2 걸림 도르래는, 상기 탑승부의 중심을 기준으로 좌우 대칭되는 위치에 구비될 수 있다.The first hooking pulley and the second hooking pulley may be provided at symmetrical positions relative to the center of the boarding unit.
상술한 본 발명의 실시예에 따른 화재 대피 장치는, 상기 탑승부가 승강되는 동안 상기 메인 와이어가 엉키는 것을 방지하는 와이어 엉킴 방지부를 더 포함할 수 있다.The above-described fire escape device according to the embodiment of the present invention may further include a wire entanglement prevention unit preventing the main wire from being entangled while the boarding unit is elevated.
상기 메인 와이어는, 상기 제2 지지 도르래와 상기 제1 걸림 도르래 사이에 위치하는 제1 와이어 부분; 및 상기 제2 걸림 도르래와 상기 와이어 고정대 사이에 위치하는 제2 와이어 부분;을 포함할 수 있고, 이 경우, 상기 와이어 엉킴 방지부는, 상기 제1 와이어 부분과 상기 제2 와이어 부분 사이에 구비되며 그 사이를 이격시키는 이격 부재; 상기 이격 부재의 일측 상단에 구비되며 상기 제1 와이어 부분을 안내하는 일측 상단 안내 롤러부; 상기 이격 부재의 일측 하단에 구비되며 상기 제1 와이어 부분을 안내하는 일측 하단 안내 롤러부; 상기 이격 부재의 타측 상단에 구비되며 상기 제2 와이어 부분을 안내하는 타측 상단 안내 롤러부; 및 상기 이격 부재의 타측 하단에 구비되며 상기 제2 와이어 부분을 안내하는 타측 하단 안내 롤러부;를 포함할 수 있다.The main wire may include a first wire portion positioned between the second support sheave and the first hooking sheave; and a second wire portion positioned between the second hooking pulley and the wire fixing table. In this case, the wire tangle prevention unit is provided between the first wire portion and the second wire portion and spaces them apart; One upper guide roller unit provided at one upper end of the spacer member and guiding the first wire portion; a lower end guide roller unit provided at one lower end of the spacer member and guiding the first wire portion; a guide roller part provided on the other upper end of the spacer member and guiding the second wire part; and a guide roller provided at the lower end of the other side of the separation member and guiding the second wire part.
한편, 상술한 본 발명의 실시예에 따른 화재 대피 장치는, 제1 실시예로 건물 옥상에 설치되어 사용되는 화재 대피 장치와 제2 실시예로 발코니 등의 완충 공간에 설치되어 사용되는 화재 대피 장치로 구분되어 더 구체화될 수 있다.On the other hand, the fire escape device according to the embodiment of the present invention described above is a fire escape device installed and used on the roof of a building in the first embodiment and a fire escape device installed and used in a buffer space such as a balcony in the second embodiment. It can be further embodied.
먼저, 본 발명의 제1 실시예에 따른 화재 대피 장치는 다음과 같다.First, the fire escape device according to the first embodiment of the present invention is as follows.
본 발명의 제1 실시예에 따른 화재 대비 장치, 상기 건물의 옥상에 설치될 수 있고, 이 경우 본 발명의 일 실시예에 따른 화재 대피 장치는 화재 대피 장치는, 상기 옥상의 바닥에 설치되는 하부 고정부를 더 포함할 수 있고, 상기 지주 프레임은 상기 하부 고정부에 상 방향으로 길게 구비될 수 있고, 상기 요 회전부는 상기 하부 고정부와 상기 지주 프레임 사이에 구비될 수 있고, 상기 윈치는 상기 지주 프레임 또는 상기 붐 프레임 중 어느 하나에 구비될 수 있다.The fire protection device according to the first embodiment of the present invention may be installed on the roof of the building. In this case, the fire escape device according to an embodiment of the present invention may further include a lower fixing part installed on the floor of the rooftop, the holding frame may be provided in an upward direction at the lower fixing part, the yaw rotation part may be provided between the lower fixing part and the holding frame, and the winch may be provided on either the holding frame or the boom frame.
상기 탑승부는 함 형상을 가질 수 있다.The boarding unit may have a box shape.
상기 지주 프레임의 하단에 돌출되게 구비되는 메인 하중 지지 부재; 및 상기 메인 하중 지지 부재에 올려진 상태에서 상기 지주 프레임에 상하 방향으로 적층되며 상기 지주 프레임의 하중을 증감시키기 위한 하나 이상의 메인 무게 부재;를 더 포함할 수 있다.a main load supporting member protruding from a lower end of the holding frame; and one or more main weight members stacked on the holding frame in a vertical direction while being placed on the main load supporting member and increasing or decreasing the load of the holding frame.
상기 지주 프레임은 사각기둥 형상을 가질 수 있고, 상기 각각의 메인 무게 부재는 상기 사각기둥 형상의 지주 프레임의 둘레면에 삽입되도록 한글자음 "ㄷ" 자 형상을 가질 수 있다.The holding frame may have a rectangular pillar shape, and each of the main weight members may have a Korean consonant "c" shape to be inserted into the circumferential surface of the square pillar-shaped holding frame.
상술한 본 발명의 제1 실시예에 따른 화재 대피 장치는, 상기 지주 프레임의 하단부에 외팔보 형태로 구비되는 하중 지지 프레임; 및 상기 하중 지지 프레임에 그 길이 방향을 따라 올려지며 상기 하중 지지 프레임의 하중을 증감시키기 위한 하나 이상의 보조 무게 부재;를 더 포함할 수 있다.The above-described fire escape device according to the first embodiment of the present invention includes a load support frame provided in a cantilever shape at a lower end of the holding frame; and one or more auxiliary weight members mounted on the load supporting frame along its longitudinal direction and increasing or decreasing the load of the load supporting frame.
상기 하중 지지 프레임은, 상기 지주 프레임의 축을 기준으로 상기 붐 프레임으로부터 180도 회전된 지점에 위치될 수 있다.The load supporting frame may be positioned at a point rotated 180 degrees from the boom frame based on an axis of the holding frame.
상기 하부 고정부는, 상기 옥상의 바닥면에 구비되는 고정판; 및 상기 고정판을 상기 옥상의 바닥면에 고정시키는 앵커 볼트;를 포함할 수 있다.The lower fixing unit may include a fixing plate provided on the bottom surface of the rooftop; and anchor bolts for fixing the fixing plate to the bottom surface of the rooftop.
상술한 본 발명의 일 실시예에 따른 화재 대피 장치는, 상기 옥상에 구비되고 상기 지주 프레임의 주변을 감싸며 화염이나 연기를 차폐시키는 차폐벽을 더 포함할 수 있다.The above-described fire escape device according to an embodiment of the present invention may further include a shielding wall provided on the rooftop and surrounding the holding frame to shield flame or smoke.
상기 차폐벽은, 투명 재질로 이루어질 수 있다.The shielding wall may be made of a transparent material.
상술한 본 발명의 일 실시예에 따른 화재 대피 장치는, 상기 옥상에 구비되며 상기 요 회전부와 상기 윈치로 전원을 공급하는 자가 발전기를 더 포함할 수 있다.The above-described fire escape device according to an embodiment of the present invention may further include a self-generator provided on the rooftop and supplying power to the yaw rotation unit and the winch.
그리고, 본 발명의 제2 실시예에 따른 화재 대피 장치는 다음과 같다.And, the fire escape device according to the second embodiment of the present invention is as follows.
본 발명의 제2 실시예에 따른 화재 대피 장치는, 상기 건물의 외부와 내부를 연결하는 발코니 등의 완충 공간에 설치될 수 있고, 상기 지주 프레임은 상기 완충 공간의 벽면에 상하 방향으로 길게 구비될 수 있고, 본 발명의 제2 실시예에 따른 화재 대피 장치는 상기 지주 프레임을 상기 벽면에 지지하며 상기 지주 프레임의 요 모션을 안내하는 회전 지지부를 더 포함할 수 있다.The fire escape device according to the second embodiment of the present invention may be installed in a buffer space such as a balcony connecting the outside and the inside of the building, and the holding frame may be vertically provided on a wall surface of the buffer space.
상기 회전 지지부는, 상기 지주 프레임의 길이를 따라 간격을 두고 그 둘레면에 돌출되게 구비되는 복수의 지지 칼라(support collar); 상기 각각의 지지 칼라를 회전 가능하게 받치는 각각의 지지 브라켓(support bracket); 상기 각각의 지지 브라켓을 상기 벽면에 고정시키는 벽면 고정부; 및 상기 지지 칼라와 상기 지지 브라켓 사이에 구비되는 스러스트 베어링(thrust bearing);을 포함할 수 있다.The rotational support unit may include a plurality of support collars protruding from the circumferential surface at intervals along the length of the holding frame; Each support bracket rotatably supporting each of the support collars; a wall fixing unit for fixing each of the support brackets to the wall; and a thrust bearing provided between the support collar and the support bracket.
상기 회전 지지부는, 상기 지주 프레임의 둘레면과 상기 지지 브라켓의 내주면 사이에 구비되는 볼 베어링(ball bearing)을 더 포함할 수 있다.The rotational support may further include a ball bearing provided between a circumferential surface of the holding frame and an inner circumferential surface of the support bracket.
상기 벽면 고정부는, 상기 복수의 지지 브라켓이 장착되는 벽면 고정판; 및 상기 벽면 고정판을 상기 벽면에 고정시키는 복수의 앵커 볼트;를 포함할 수 있다.The wall fixing unit may include a wall fixing plate to which the plurality of support brackets are mounted; and a plurality of anchor bolts for fixing the wall fixing plate to the wall surface.
상기 복수의 앵커 볼트는, 상기 고정판의 아래쪽 보다 위쪽에 상대적으로 더 많이 배치될 수 있다.The plurality of anchor bolts may be relatively more disposed above the fixing plate than below it.
상기 윈치는, 상기 벽면 고정판에 구비될 수 있다.The winch may be provided on the wall fixing plate.
상기 탑승부는, 탑승한 사람이 발로 디딜 수 있는 탑승 바닥판; 상기 탑승 바닥판의 가장자리부에 둘레를 따라 간격을 두고 선단부가 각각 고정되는 3개 이상의 고정 와이어; 및 상기 각각의 고정 와이어의 말단부가 가장자리부에 둘레를 따라 간격을 두고 고정되며 상기 메인 와이어와 연결되는 탑승 천정판;을 포함할 수 있다.The boarding unit may include a boarding floor plate on which a boarding person can step with his or her feet; Three or more fixing wires each having a front end portion fixed to the edge portion of the boarding floor plate at intervals along the circumference; and a boarding ceiling plate in which the distal end of each of the fixing wires is fixed along the circumference at intervals and connected to the main wire.
상술한 본 발명의 제2 실시예에 따른 화재 대피 장치는, 상기 탑승 바닥판의 저면이 상기 완충 공간의 벽면에 접한 상태로 상기 탑승 바닥판을 상기 벽면에 장착하거나 탈거시키는 벽면 착탈부를 더 포함할 수 있다.The fire escape device according to the second embodiment of the present invention described above may further include a wall attachment/detachment part for attaching or detaching the boarding floor plate from the wall surface in a state where the bottom surface of the boarding floor plate is in contact with the wall surface of the buffer space.
상기 벽면 착탈부는, 상기 탑승 바닥판에 구비되는 고리 부재; 및 상기 벽면에 구비되며 상기 고리 부재를 거는 걸이 부재;를 포함할 수 있다.The wall surface detachable part may include a ring member provided on the boarding floor plate; and a hanging member provided on the wall surface and hanging the ring member.
상술한 본 발명의 제2 실시예에 따른 화재 대피 장치는, 상기 요 회전부와 상기 윈치로 전원을 공급하는 축전지; 및 상기 건물의 외부에 설치되며 상기 축전지를 충전하는 태양 전지;를 더 포함할 수 있다.The above-described fire escape device according to the second embodiment of the present invention includes a storage battery for supplying power to the yaw rotation unit and the winch; and a solar cell installed outside the building and charging the storage battery.
상술한 본 발명의 제2 실시예에 따른 화재 대피 장치는, 상기 요 회전부, 상기 윈치, 그리고 상기 축전지를 덮으며 화염으로부터 보호하는 전장부 화염 보호 덮개를 더 포함할 수 있다.The above-described fire escape device according to the second embodiment of the present invention may further include an electrical part flame protection cover that covers the yaw rotating part, the winch, and the storage battery and protects them from flame.
상술한 본 발명의 제2 실시예에 따른 화재 대피 장치는, 상기 수신 안테나에 구비되며 상기 수신 안테나를 화염으로부터 보호하는 안테나 화염 보호 부재를 더 포함할 수 있다.The above-described fire escape device according to the second embodiment of the present invention may further include an antenna flame protection member provided on the receiving antenna and protecting the receiving antenna from flame.
이상에서와 같이, 본 발명의 실시예들에 따른 화재 대피 장치는 다음과 같은 효과를 가질 수 있다.As described above, the fire escape device according to the embodiments of the present invention may have the following effects.
본 발명의 실시예들에 의하면, 지주 프레임과, 요 회전부와, 붐 프레임과, 탑승부와, 그리고 윈치를 포함하는 기술구성을 제공하므로, 건물에 있는 사람들이 탑승부에 탑승한 상태에서 윈치를 통해 난간 보다 높게 탑승부를 올린 후 요 회전부를 통해 지주 프레임 및 붐 프레임을 좌우 회전시켜 붐 프레임의 말단부에 위치한 탑승부를 난간 밖으로 위치시키고, 그 다음 윈치를 다시 이용하여 탑승부를 지상까지 안전하게 내릴 수 있어, 건물로 대피한 사람들을 추락의 위험없이 신속하고 안전하게 지상으로 대피시킬 수 있다.Embodiments of the present invention provide a technical configuration including a holding frame, a yaw rotation part, a boom frame, a boarding part, and a winch, so that people in a building can raise the boarding part higher than the handrail through the winch in a state of boarding the boarding part, and then rotate the holding frame and the boom frame left and right through the yaw rotation to position the boarding part located at the distal end of the boom frame outside the railing, and then use the winch again to safely lower the boarding part to the ground, so that people evacuated to the building can be quickly and safely evacuated to the ground without risk of falling can make it
또한, 본 발명의 실시예들에 의하면, 무선 구동 스위치를 더 포함하는 기술구성을 제공하므로, 탑승부에 탑승한 상태에서 탑승부가 승강되도록 윈치에 구동 신호를 보내거나 지주 프레임이 좌우 회전되도록 요 회전부에 구동 신호를 보내는 등 옥상으로 대피한 사람들이 탑승부에 모두 탑승한 상태에서도 충분히 윈치와 요 회전부를 구동시킬 수 있어, 탑승자 모두가 안전하게 지상으로 대피할 수 있다.In addition, according to the embodiments of the present invention, since a technical configuration further including a wireless driving switch is provided, a drive signal is sent to the winch so that the boarding unit is lifted while the boarding unit is on board, or a drive signal is sent to the yaw rotation unit so that the support frame rotates left and right. The winch and the yaw rotation unit can be sufficiently driven even when people evacuated to the rooftop are all on the boarding unit, so that all occupants can safely evacuate to the ground.
또한, 본 발명의 실시예들에 의하면, 수신 안테나와 신호 전송부를 더 포함하는 기술구성을 제공하므로, 탑승부에 탑승한 상태에서 무선 구동 스위치에서 송출되는 구동 신호가 상 방향으로 보이는 붐 프레임의 말단부에 구비된 수신 안테나로 보내질 수 있어, 즉 구동 신호가 벽 등의 장애물이 중간에 없이 수신 안테나로 바로 보내질 수 있어, 윈치나 요 회전부의 구동 오류를 최소화할 수 있다.In addition, according to embodiments of the present invention, since a technical configuration further including a receiving antenna and a signal transmitting unit is provided, a driving signal transmitted from a wireless driving switch in a state of boarding a boarding vehicle can be sent to a receiving antenna provided at an end portion of a boom frame that is viewed upward. That is, the driving signal can be directly sent to the receiving antenna without an obstacle such as a wall in the middle, thereby minimizing driving errors of the winch or yaw rotation unit.
또한, 본 발명의 실시예들에 의하면, 제1 지지 도르래, 제2 지지 도르래, 제1 걸림 도르래, 제2 걸림 도르래, 그리고 와이어 고정대를 포함하는 기술구성을 제공하므로, 윈치를 감으면 메인 와이어의 길이가 줄어들면서 제1 및 제2 걸림 도르래가 탑승부와 함께 동시에 올라가고 윈치를 풀면 메인 와이어의 길이가 길어지면서 제1 및 제2 걸림 도르래가 탑승부와 함께 동시에 내려갈 수 있어, 즉 하나의 윈치에서 나오는 하나의 메인 와이어로 탑승부를 안전하게 승강시킬 수 있다. 특히, 두 개 이상의 윈치를 사용하는 기술의 경우 시스템 오류나 조작 미숙으로 어느 하나의 윈치가 너무 많이 감겨 발생되는 안전 사고, 즉 탑승부가 기울어지는 등의 안전 사고가 발생될 수 있는데 본 발명의 경우 이러한 안전 사고를 미연에 방지할 수 있고, 두 개 이상의 윈치를 사용하는 기술에 비해 제품 단가를 상당히 낮출 수 있다.In addition, according to the embodiments of the present invention, since a technical configuration including a first support pulley, a second support pulley, a first hooking pulley, a second hooking pulley, and a wire fixing bar is provided, when the winch is wound, the length of the main wire is reduced while the first and second hooking pulleys rise simultaneously with the boarding part. When the winch is released, the length of the main wire increases and the first and second hooking pulleys can go down together with the boarding part at the same time, that is, one main wire coming out of one winch. The boarding unit can be raised and lowered safely. In particular, in the case of a technology using two or more winches, a safety accident in which one winch is wound too much due to a system error or inexperienced operation, that is, a safety accident such as a tilting of the boarding unit, may occur.
또한, 본 발명의 실시예들에 의하면, 제1 걸림 도르래와 제2 걸림 도르래는 탑승부의 중심을 기준으로 좌우 대칭되는 위치에 구비되는 기술구성을 제공하므로, 구조적으로 탑승부의 좌우 균형을 최대한 유지할 수 있다.In addition, according to the embodiments of the present invention, since the first locking pulley and the second locking pulley provide a technical configuration provided at symmetrical positions relative to the center of the boarding unit, the left and right balance of the boarding unit can be structurally maintained as much as possible.
또한, 본 발명의 실시예들에 의하면, 와이어 엉킴 방지부를 포함하는 기술구성을 제공하므로, 탑승부가 승강되는 동안 메인 와이어가 엉키는 것을 방지할 수 있어, 탑승부가 승강되는 동안 안전 사고를 예방할 수 있다.In addition, according to the embodiments of the present invention, since a technical configuration including a wire entanglement prevention unit is provided, it is possible to prevent the main wire from being entangled while the boarding unit is lifted, thereby preventing safety accidents while the boarding unit is lifted.
한편, 본 발명의 제1 실시예에 의하면, 화재 대피 장치는 건물의 옥상에 설치되고, 화재 대피 장치는 옥상의 바닥에 설치되는 하부 고정부를 더 포함하고, 지주 프레임은 하부 고정부에 상 방향으로 길게 구비되고, 요 회전부는 하부 고정부와 지주 프레임 사이에 구비되고, 윈치는 지주 프레임 또는 붐 프레임 중 어느 하나에 구비되는 기술구성을 제공하므로, 건물의 옥상에 설치되어 화재시에 사람을 대피시키기 위한 화재 대피 장치로, 하부 고정부와, 지주 프레임과, 요 회전부와, 붐 프레임과, 탑승부와, 그리고 윈치를 포함하는 기술구성을 제공하므로, 옥상으로 대피한 사람들이 탑승부에 탑승한 상태에서 윈치를 통해 옥상의 난간 보다 높게 탑승부를 올린 후 요 회전부를 통해 지주 프레임 및 붐 프레임을 좌우 회전시켜 붐 프레임의 말단부에 위치한 탑승부를 옥상의 난간 밖으로 위치시키고, 그 다음 윈치를 다시 이용하여 탑승부를 지상까지 안전하게 내릴 수 있어, 건물의 옥상으로 대피한 사람들을 추락의 위험없이 신속하고 안전하게 지상으로 대피시킬 수 있다.On the other hand, according to the first embodiment of the present invention, the fire escape device is installed on the roof of the building, the fire escape device further includes a lower fixing part installed on the floor of the roof, the holding frame is provided in the upper direction at the lower fixing part, and the yaw rotation part is provided between the lower fixing part and the holding frame, and the winch is installed on the roof of the building to evacuate people in case of fire. , Since it provides a technical configuration including a boom frame, a boarding unit, and a winch, in a state in which people evacuated to the roof board the boarding unit, raise the boarding unit higher than the roof railing through the winch, and then rotate the holding frame and the boom frame left and right through the yaw rotation to position the boarding unit located at the distal end of the boom frame outside the roof railing, and then use the winch again to safely lower the boarding unit to the ground, so that people evacuated to the roof of the building can be quickly and safely evacuated to the ground without risk of falling.
또한, 본 발명의 제1 실시예에 의하면, 메인 하중 지지 부재와 메인 무게 부재를 더 포함하는 기술구성을 제공하므로, 하나 이상의 메인 무게 부재를 메인 하중 지지 부재에 올린 상태에서 지주 프레임에 상향으로 적층하거나 빼는 것으로 지주 프레임의 하중을 증감시킬 수 있어, 옥상으로 대피한 사람들의 무게를 고려하여 사람들이 탐승한 탑승부의 무게를 충분히 지지할 수 있도록 할 수 있다.In addition, according to the first embodiment of the present invention, since a technical configuration further including a main load supporting member and a main weight member is provided, the load of the holding frame can be increased or decreased by stacking or subtracting one or more main weight members upward from the holding frame in a state where the main weight member is placed on the main load supporting member, so that the weight of the boarding unit on which people ride is sufficiently supported in consideration of the weight of people evacuated to the rooftop.
또한, 본 발명의 제1 실시예에 의하면, 지주 프레임은 사각기둥 형상을 가지고, 각각의 메인 무게 부재는 사각기둥 형상의 지주 프레임의 둘레면에 삽입되도록 한글자음 "ㄷ" 자 형상을 가지는 기술구성을 제공하므로, 메인 무게 부재의 착탈(장착 또는 탈거)이 신속하고 용이하게 이루어질 수 있고, 메인 무게 부재가 일단 장착되면 지주 프레임의 3개의 측면에 걸쳐 놓이면서 이탈됨 없이 메인 하중 지지 부재에 충분한 하중을 가할 수 있다.In addition, according to the first embodiment of the present invention, since the support frame has a square pillar shape and each main weight member has a Korean consonant "c" shape to be inserted into the circumferential surface of the square pillar shape pillar frame, the main weight member can be attached and detached quickly and easily, and once the main weight member is mounted, it is possible to apply a sufficient load to the main load supporting member without being separated while being placed on the three sides of the pillar frame.
또한, 본 발명의 제1 실시예에 의하면, 하중 지지 프레임과 보조 무게 부재를 더 포함하는 기술구성을 제공하므로, 메인 하중 지지 부재와 메인 무게 부재에 더해서, 지주 프레임의 하단부에 외팔보 형태로 구비된 하중 지지 프레임에 하나 이상의 보조 무게 부재를 그 길이 방향을 따라 걸치는 것으로 탑승부의 무게를 더욱 충분히 지지할 수 있어, 옥상으로 대피한 사람들을 보다 많이 탑승시킬 수 있다.In addition, according to the first embodiment of the present invention, since a technical configuration further including a load supporting frame and an auxiliary weight member is provided, in addition to the main load supporting member and the main weight member, the load supporting frame provided in a cantilever shape at the lower end of the pillar frame is provided with one or more auxiliary weight members along the longitudinal direction so that the weight of the boarding part can be more sufficiently supported, so that more people evacuated to the roof can be boarded.
또한, 본 발명의 제1 실시예에 의하면, 하중 지지 프레임은 지주 프레임의 축을 기준으로 붐 프레임으로부터 180도 회전된 지점에 위치되는 기술구성을 제공하므로, 어느 한 측으로 기울어짐 없이 구조적으로 힘의 밸런스를 유지할 수 있어, 지주 프레임에 미치는 비틀림 하중을 최소화할 수 있는 등 안전 사고를 미연에 방지할 수 있다.In addition, according to the first embodiment of the present invention, since the load supporting frame provides a technical configuration positioned at a point rotated by 180 degrees from the boom frame with respect to the axis of the holding frame, it is possible to structurally maintain a balance of force without tilting to either side, thereby minimizing the torsional load on the holding frame and preventing safety accidents in advance.
또한, 본 발명의 제1 실시예에 의하면, 하부 고정부는 고정판과 앵커 볼트를 포함하는 기술구성을 제공하므로, 탑승부를 통한 대피 도중 지주 프레임이 넘어지는 것을 미연에 방지하는 등 안전 사고를 최소화할 수 있다.In addition, according to the first embodiment of the present invention, since the lower fixing part provides a technical configuration including a fixing plate and an anchor bolt, safety accidents such as preventing the holding frame from falling during evacuation through the boarding part can be minimized.
또한, 본 발명의 제1 실시예에 의하면, 차폐벽을 더 포함하는 기술구성을 제공하므로, 옥상으로 화염이나 연기가 올라오더라도 차폐벽을 통해 화염이나 연기를 차폐할 수 있어, 옥상으로 대피한 사람들이 안전하게 대피할 수 있는 충분한 시간을 허락할 수 있다.In addition, according to the first embodiment of the present invention, since a technical configuration further including a shielding wall is provided, even if flames or smoke rise to the rooftop, the flames or smoke can be shielded through the shielding wall, so that people evacuated to the rooftop can safely evacuate. Sufficient time can be allowed.
또한, 본 발명의 제1 실시예에 의하면, 차폐벽은 투명 재질로 이루어지는 기술구성을 제공하므로, 화재 상황이 아닌 평상시에는 시야를 충분히 확보할 수 있는 등 옥상에 대한 거부감을 줄 일 수 있다.In addition, according to the first embodiment of the present invention, since the shielding wall provides a technical configuration made of a transparent material, it is possible to reduce the feeling of resistance to the rooftop, such as securing a sufficient field of view in normal times other than in a fire situation.
또한, 본 발명의 제1 실시예에 의하면, 자가 발전기를 더 포함하는 기술구성을 제공하므로, 화염이 건물의 전기 시설을 파손시키더라도 자가 발전기를 통해 안전하게 대피할 수 있다.In addition, according to the first embodiment of the present invention, since a technical configuration further including a self-generator is provided, even if a flame damages electrical facilities of a building, it is possible to safely evacuate through the self-generator.
다른 한편, 본 발명의 제2 실시예에 의하면, 화재 대피 장치는 건물의 외부와 내부를 연결하는 발코니 등의 완충 공간에 설치되고, 지주 프레임은 완충 공간의 벽면에 상하 방향으로 길게 구비되고, 화재 대피 장치는 지주 프레임을 벽면에 지지하며 지주 프레임의 요 모션을 안내하는 회전 지지부를 더 포함하는 기술구성을 제공하므로, 발코니 등의 완충 공간으로 대피한 사람이 탑승부에 탑승한 상태에서 윈치를 통해 탑승부의 높이를 조절한 후 요 회전부를 통해 지주 프레임 및 붐 프레임을 좌우 회전시켜 붐 프레임의 말단부에 위치한 탑승부를 완충 공간의 밖으로 위치시키고, 그 다음 윈치를 다시 이용하여 탑승부를 지상까지 안전하게 내릴 수 있어, 발코니 등의 완충 공간으로 대피한 사람들을 추락의 위험없이 신속하고 안전하게 지상으로 대피시킬 수 있다. 참고로, 본 발명의 제2 실시예에 따른 화재 대피 장치는 완충 공간 중에서도 외부 창호가 없이 난간만 있는 타입의 완충 공간에 가장 바람직하게 사용될 수 있을 것이고, 난간의 높이가 높을 경우(즉, 난간의 상단과 완충 공간의 천장 사이의 높이가 사람의 키 보다 낮을 경우)에는 탑승부가 밖으로 나갈 수 있도록 난간에는 별도의 난간 여닫이 도어가 구비될 수도 있다.On the other hand, according to the second embodiment of the present invention, the fire escape device is installed in a buffer space such as a balcony connecting the exterior and interior of a building, the prop frame is provided vertically on the wall of the buffer space, and the fire escape device supports the prop frame on the wall and the support frame further includes a rotational support for guiding the yaw motion of the prop frame. Since the person evacuated to the buffer space, such as a balcony, adjusts the height of the boarding part through a winch while riding on the boarding part, the holding frame and the boom frame are supported through the yaw rotation part. By rotating left and right, the boarding unit located at the distal end of the boom frame is positioned outside the buffer space, and then the boarding unit can be safely lowered to the ground by using the winch again. For reference, the fire escape device according to the second embodiment of the present invention can be most preferably used in a buffer space having only a handrail without an external window among buffer spaces, and when the height of the handrail is high (ie, when the height between the top of the handrail and the ceiling of the buffer space is lower than the height of a person), a separate handrail casement door may be provided at the handrail so that the boarding person can go outside.
또한, 본 발명의 제2 실시예에 의하면, 회전 지지부는, 복수의 지지 칼라, 복수의 지지 브라켓, 벽면 고정부, 그리고 스러스트 베어링을 포함하는 기술구성을 제공하므로, 회전 지지부에 의해 지주 프레임의 회전을 안내하고 지주 프레임의 수직 상태를 유지할 수 있어, 탑승부를 완충 공간의 밖으로 원활하게 안내할 수 있을 뿐만 아니라 밖으로 안내된 탑승부의 무게를 충분히 지지할 수 있다.In addition, according to the second embodiment of the present invention, since the rotary support unit provides a technical configuration including a plurality of support collars, a plurality of support brackets, a wall fixing unit, and a thrust bearing, the rotation support unit guides the rotation of the support frame and maintains the vertical state of the support frame, so that the boarding unit can be smoothly guided out of the buffer space and the weight of the boarding unit guided outside can be sufficiently supported.
또한, 본 발명의 제2 실시예에 의하면, 벽면 고정부는 벽면 고정판과 복수의 앵커 볼트를 포함하는 기술구성을 제공하므로, 복수의 지지 브라켓을 하나의 커다란 벽면 고정판에 이미 설치된 상태로 공급할 수 있어, 즉 각각의 지지 브라켓의 설치 위치를 개별적으로 계산하지 않고도 이미 그 위치가 셋팅된 벽면 고정판만 완충 공간의 벽면에 앵커 볼트로 고정하면 되므로, 본 발명의 제2 실시예에 따른 화재 대피 장치의 설치가 빠르고 간편하게 이루어질 수 있다.In addition, according to the second embodiment of the present invention, since the wall fixing unit provides a technical configuration including a wall fixing plate and a plurality of anchor bolts, a plurality of support brackets can be supplied in a state in which they are already installed on one large wall fixing plate.
또한, 본 발명의 제2 실시예에 의하면, 윈치는 벽면 고정판에 구비되는 기술구성을 제공하므로, 벽면 고정판에 윈치가 장착된 상태로 공급할 수 있어, 즉 윈치의 설치를 별도로 하지 않아도 되므로, 본 발명의 제2 실시예에 따른 화재 대피 장치의 설치가 빠르고 간편하게 이루어질 수 있다.In addition, according to the second embodiment of the present invention, since the winch provides a technical configuration provided on the wall fixing plate, it can be supplied in a state where the winch is mounted on the wall fixing plate, that is, the installation of the winch is not required. Therefore, the installation of the fire escape device according to the second embodiment of the present invention can be made quickly and conveniently.
또한, 본 발명의 제2 실시예에 의하면, 탑승부는, 탑승 바닥판, 3개 이상의 고정 와이어, 그리고 탑승 천장판을 포함하는 기술구성을 제공하므로, 측벽이 없는 구조여서 탑승 바닥판과 탑승 천장판을 서로 중첩시킬 수 있어, 본 발명의 제2 실시예에 따른 화재 대피 장치를 사용하지 않는 동안에는 탑승 바닥판과 탑승 천장판을 서로 중첩시킨 상태로 보관하는 것으로 발코니 등의 완충 공간을 효율적으로 사용할 수 있다.In addition, according to the second embodiment of the present invention, since the boarding unit provides a technical configuration including a boarding floor plate, three or more fixing wires, and a boarding ceiling plate, the boarding floor plate and the boarding ceiling plate can be overlapped with each other due to the structure without side walls, so that the boarding floor plate and the boarding ceiling plate can be stored in a state of overlapping each other while the fire escape device according to the second embodiment of the present invention is not used, so that a buffer space such as a balcony can be efficiently used.
또한, 본 발명의 제2 실시예에 의하면, 벽면 착탈부를 포함하는 기술구성을 제공하므로, 벽면 착탈부를 통해 탑승 바닥판의 저면이 완충 공간의 벽면에 접한 상태로 탑승 바닥판을 벽면에 장착하거나 탈거시킬 수 있어, 발코니 등의 완충 공간을 더욱 더 효율적으로 사용할 수 있다.In addition, according to the second embodiment of the present invention, since a technical configuration including a detachable wall surface is provided, the boarding floor plate can be attached to or detached from a wall surface in a state where the bottom surface of the boarding floor plate is in contact with the wall surface of the buffer space through the wall attachment/detachable part, so that a buffer space such as a balcony can be used more efficiently.
또한, 본 발명의 제2 실시예에 의하면, 축전지와 태양 전지를 포함하는 기술구성을 제공하므로, 태양 전지를 통해 항시 축전지를 충전된 상태로 유지할 수 있어, 화재 등으로 가정의 전원이 차단되더라도 본 발명의 제2 실시예에 따른 화재 대피 장치를 구동시킬 수 있다.In addition, according to the second embodiment of the present invention, since a technical configuration including a storage battery and a solar cell is provided, it is possible to keep the storage battery in a charged state at all times through the solar cell, so that the fire escape device according to the second embodiment of the present invention can be operated even if power is cut off.
또한, 본 발명의 제2 실시예에 의하면, 전장부 화염 보호 덮개와 안테나 화염 보호 부재를 포함하는 기술구성을 제공하므로, 요 회전부, 윈치, 그리고 축전지 등의 전장부를 화염으로부터 보호할 수 있어, 대피를 할 수 있는 소정의 시간 동안 본 발명의 제2 실시예에 따른 화재 대피 장치의 안전한 구동을 허락할 수 있다.In addition, according to the second embodiment of the present invention, since a technical configuration including an electric part flame protection cover and an antenna flame protection member is provided, it is possible to protect electric parts such as a yaw rotating part, a winch, and a storage battery from flame, allowing safe operation of the fire escape device according to the second embodiment of the present invention for a predetermined time during which evacuation can be performed.
도 1은 본 발명의 제1 실시예에 따른 화재 대피 장치를 개략적으로 나타낸 도면이다.1 is a schematic diagram of a fire escape device according to a first embodiment of the present invention.
도 2는 도 1의 화재 대피 장치 중 메인 무게 부재가 적층되는 과정을 개략적으로 나타낸 도면이다.FIG. 2 is a view schematically illustrating a process of stacking main weight members in the fire escape device of FIG. 1 .
도 3은 도 1의 화재 대피 장치 중 탑승부가 건물의 외벽을 통해 내려오는 상태를 개략적으로 나타낸 도면이다.3 is a view schematically illustrating a state in which a boarding unit of the fire escape device of FIG. 1 descends through an outer wall of a building.
도 4는 본 발명의 제1 실시예의 변형례에 따른 화재 대피 장치를 개략적으로 나타낸 도면이다.4 is a schematic diagram of a fire escape device according to a modification of the first embodiment of the present invention.
도 5는 본 발명의 제1 실시예의 다른 변형례에 따른 화재 대피 장치를 개략적으로 나타낸 도면이다.5 is a schematic view of a fire escape device according to another modification of the first embodiment of the present invention.
도 6은 본 발명의 제2 실시예에 따른 화재 대피 장치를 개략적으로 나타낸 도면이다.6 is a schematic view of a fire escape device according to a second embodiment of the present invention.
도 7은 도 6의 화재 대피 장치 중 회전 지지부를 개략적으로 나타낸 도면이다.FIG. 7 is a view schematically illustrating a rotational support of the fire escape device of FIG. 6 .
도 8은 도 7의 회전 지지부의 "A" 부를 확대하여 나타낸 도면이다.FIG. 8 is an enlarged view of portion “A” of the rotational support of FIG. 7 .
도 9는 도 8의 회전 지지부를 IX-IX 선으로 잘라 본 도면이다.9 is a view of the rotational support of FIG. 8 cut along the line IX-IX.
도 10는 도 6의 화재 대피 장치 중 탑승부가 펼쳐진 상태를 개략적으로 나타낸 도면이다.10 is a view schematically showing a state in which the boarding unit of the fire escape device of FIG. 6 is unfolded.
도 11은 도 6의 화재 대피 장치 중 와이어 엉킴 방지부를 개략적으로 나타낸 도면이다.FIG. 11 is a schematic view of a wire tangle prevention unit in the fire escape device of FIG. 6 .
도 12는 도 6의 화재 대피 장치의 사용 예를 보인 도면이다.12 is a view showing an example of use of the fire escape device of FIG. 6 .
도 13은 도 6의 화재 대피 장치의 다른 사용 예를 보인 도면이다.13 is a view showing another use example of the fire escape device of FIG. 6 .
이하, 첨부한 도면을 참고로 하여 본 발명의 실시예에 대하여 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자가 용이하게 실시할 수 있도록 상세히 설명한다. 그러나 본 발명은 여러 가지 상이한 형태로 구현될 수 있으며 여기에서 설명하는 실시예에 한정되지 않는다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. However, the present invention may be embodied in many different forms and is not limited to the embodiments described herein.
도 1은 본 발명의 제1 실시예에 따른 화재 대피 장치를 개략적으로 나타낸 도면이고, 도 2는 도 1의 화재 대피 장치 중 메인 무게 부재가 적층되는 과정을 개략적으로 나타낸 도면이다. 도 3은 도 1의 화재 대피 장치 중 탑승부가 건물의 외벽을 통해 내려오는 상태를 개략적으로 나타낸 도면이다.1 is a view schematically showing a fire escape device according to a first embodiment of the present invention, and FIG. 2 is a view schematically showing a process in which main weight members are stacked in the fire escape device of FIG. 1 . 3 is a view schematically illustrating a state in which a boarding unit of the fire escape device of FIG. 1 descends through an outer wall of a building.
본 발명의 제1 실시예에 따른 화재 대피 장치(100)는, 도 1 내지 도 3에 도시된 바와 같이, 건물(10)의 옥상에 설치되어 화재시에 사람을 대피시키기 위한 화재 대피 장치로, 하부 고정부(110)와, 지주 프레임(120)과, 요 회전부(130)와, 붐 프레임(140)과, 탑승부(150)와, 그리고 윈치(160)를 포함한다. 이하, 도 1 내지 도 3을 참조하여, 각 구성요소에 대해 상세히 설명한다.As shown in FIGS. 1 to 3, the fire escape device 100 according to the first embodiment of the present invention is a fire escape device installed on the roof of a building 10 to evacuate people in case of fire, and includes a lower fixing part 110, a holding frame 120, a yaw rotation part 130, a boom frame 140, a boarding part 150, and a winch 160. Hereinafter, with reference to FIGS. 1 to 3, each component will be described in detail.
하부 고정부(110)는, 본 발명의 화재 대피 장치(100)를 옥상의 바닥(11)에 고정하기 위한 구성요소이다. 이러한 하부 고정부(110)는, 도 1에 도시된 바와 같이, 옥상의 바닥(11)에 설치된다. 예를 들어, 하부 고정부(110)는, 도 1에 도시된 바와 같이, 고정판(111)과 앵커 볼트(anchor bolt)(112)를 포함할 수 있다. 고정판(111)은 옥상의 바닥(11)에 접하도록 구비될 수 있고, 앵커 볼트(112)는 고정판(111)을 옥상의 바닥(11)에 고정시킬 수 있다. 따라서, 이러한 앵커 볼트(112)의 고정력을 통해 탑승부(150)를 통한 대피 도중 지주 프레임(120)이 바닥에서 분리된 상태로 넘어지는 것을 미연에 방지하는 등 안전 사고를 최소화할 수 있다.The lower fixing part 110 is a component for fixing the fire escape device 100 of the present invention to the floor 11 of the rooftop. As shown in FIG. 1 , the lower fixing part 110 is installed on the floor 11 of the rooftop. For example, as shown in FIG. 1 , the lower fixing part 110 may include a fixing plate 111 and an anchor bolt 112 . The fixing plate 111 may be provided in contact with the floor 11 of the rooftop, and anchor bolts 112 may fix the fixing plate 111 to the floor 11 of the rooftop. Therefore, it is possible to minimize safety accidents such as preventing the holding frame 120 from falling while being separated from the floor during evacuation through the boarding unit 150 through the fixing force of the anchor bolt 112 .
지주 프레임(pillar frame)(120)은, 붐 프레임(140)이 이에 외팔보 형태(cantilever shape)로 지지되는 등 본 발명의 화재 대피 장치(100)의 기둥 역할을 하는 구성요소이다. 이러한 지주 프레임(120)은, 도 1에 도시된 바와 같이, 하부 고정부(110)에 상 방향으로 길게 구비될 수 있다.The pillar frame 120 is a component that serves as a pillar of the fire escape device 100 of the present invention, such as the boom frame 140 being supported in a cantilever shape. As shown in FIG. 1 , the holding frame 120 may be provided long in the upper direction on the lower fixing part 110 .
요 회전부(yaw rotation part)(130)는, 지주 프레임(120)에 요 모션(yaw motion)을 제공하기 위한 구성요소이다. 이러한 요 회전부(130)는, 도 1에 도시된 바와 같이, 하부 고정부(110)와 지주 프레임(120) 사이에 구비될 수 있다. 예를 들어, 요 회전부(130)는, 도 1에 도시된 바와 같이, 힌지(131), 구동 모터(132), 구동 기어(133), 그리고 피동 기어(134)를 포함할 수 있다. 힌지(131)는 지주 프레임(120)을 하부 고정부(110)에 좌우 회전 가능하게 구비할 수 있고, 구동 모터(132)는 지주 프레임(120)의 일측에 구비될 수 있다. 구동 기어(133)는 구동 모터(132)에 축 결합될 수 있고, 피동 기어(134)는 지주 프레임(120)의 하단부에 구비될 수 있으며 구동 기어(133)에 맞물릴 수 있다. 따라서, 구동 모터(132)의 정역 회전력이 구동 기어(133)와 피동 기어(134)를 통해 지주 프레임(120)에 전달될 수 있고, 이 회전력을 전달받은 지주 프레임(120)은 좌우 회전되면서 요 모션을 취할 수 있다.The yaw rotation part 130 is a component for providing yaw motion to the holding frame 120 . As shown in FIG. 1 , the yaw rotation unit 130 may be provided between the lower fixing unit 110 and the holding frame 120 . For example, as shown in FIG. 1 , the yaw rotation unit 130 may include a hinge 131, a driving motor 132, a driving gear 133, and a driven gear 134. The hinge 131 may have the holding frame 120 rotatably left and right on the lower fixing part 110 , and the driving motor 132 may be provided on one side of the holding frame 120 . The driving gear 133 may be axially coupled to the driving motor 132 , and the driven gear 134 may be provided at a lower end of the holding frame 120 and may be engaged with the driving gear 133 . Therefore, the normal and reverse rotational force of the drive motor 132 can be transmitted to the holding frame 120 through the driving gear 133 and the driven gear 134, and the holding frame 120 receiving this rotational force is rotated left and right. It can take a yaw motion.
나아가, 요 회전부(130)는, 감속된 상태로 지주 프레임(120)을 회전시키기 위해, 구동 모터(132)와 구동 기어(133) 사이에 감속기(미도시)를 더 포함할 수 있다.Furthermore, the yaw rotation unit 130 may further include a reducer (not shown) between the drive motor 132 and the drive gear 133 to rotate the holding frame 120 in a reduced state.
붐 프레임(boom frame)(140)은, 지주 프레임(120)으로부터 설정거리 떨어진 위치에 탑승부(150)를 위치시키기 위한 팔(arm)과 같은 구성요소이다. 이러한 붐 프레임(140)은, 도 1에 도시된 바와 같이, 지주 프레임(120)의 상단부에 외팔보 형태로 구비될 수 있다. 나아가, 붐 프레임(140)의 말단부가 아래로 처지는 것을 막기 위해, 도 1에 도시된 바와 같이, 지주 프레임(120)의 상단과 붐 프레임(140)을 연결하는 인장 와이어(W20)가 더 구비될 수 있다.The boom frame 140 is a component such as an arm for positioning the boarding unit 150 at a position away from the holding frame 120 by a set distance. As shown in FIG. 1 , the boom frame 140 may be provided in a cantilever shape at an upper end of the holding frame 120 . Furthermore, in order to prevent the distal end of the boom frame 140 from drooping downward, as shown in FIG. 1 , a tension wire W20 connecting the upper end of the holding frame 120 and the boom frame 140 may be further provided.
탑승부(150)는, 옥상으로 대피한 사람들이 탑승하는 구성요소이다. 이러한 탑승부(150)는, 도 1에 도시된 바와 같이, 붐 프레임(140)의 말단부에 메인 와이어(W10)를 통해 구비될 수 있다. 예를 들어, 탑승부(150)는, 그 상단이 개방되고 속이 빈 대략 육면체 형상을 가질 수 있다.The boarding unit 150 is a component on which people evacuated to the rooftop board. As shown in FIG. 1 , the boarding unit 150 may be provided at the distal end of the boom frame 140 through the main wire W10. For example, the boarding unit 150 may have a substantially hexahedral shape with an open top and a hollow hollow.
윈치(winch)(160)는, 탑승부(150)가 승강(昇降)되도록 메인 와이어(W10)의 길이를 조절하기 위한 구성요소이다. 이러한 윈치(160)는, 도 1에 도시된 바와 같이, 지주 프레임(120)에 구비될 수 있다.The winch 160 is a component for adjusting the length of the main wire W10 so that the boarding unit 150 moves up and down. As shown in FIG. 1 , such a winch 160 may be provided on the holding frame 120 .
따라서, 이와 같은 구성요소들이 제공되므로, 옥상으로 대피한 사람들이 탑승부(150)에 탑승한 상태에서 윈치(160)를 통해 옥상의 난간(12) 보다 높게 탑승부(150)를 올린 후 요 회전부(130)를 통해 지주 프레임(120) 및 붐 프레임(140)을 좌우 회전시켜 붐 프레임(140)의 말단부에 위치한 탑승부(150)를 옥상의 난간(12) 밖으로 위치시키고(도 3 참조), 그 다음 윈치(160)를 다시 이용하여 탑승부(150)를 지상까지 안전하게 내릴 수 있어, 건물(10)의 옥상으로 대피한 사람들을 추락의 위험없이 신속하고 안전하게 지상으로 대피시킬 수 있다.Therefore, since these components are provided, the boarding unit 150 located at the distal end of the boom frame 140 is placed outside the roof railing 12 by raising the boarding unit 150 higher than the roof railing 12 through the winch 160 in a state where the people evacuated to the rooftop board the boarding unit 150, and then rotating the support frame 120 and the boom frame 140 left and right through the yaw rotation unit 130 (Fig. 3), then the boarding unit 150 can be safely lowered to the ground by using the winch 160 again, so that people evacuated to the roof of the building 10 can be quickly and safely evacuated to the ground without risk of falling.
이와 더불어, 본 발명의 제1 실시예에 따른 화재 대피 장치(100)는, 도 1 및 도 2에 도시된 바와 같이, 메인 하중 지지 부재(171)와 하나 이상의 메인 무게 부재(172)를 포함할 수 있다. 메인 하중 지지 부재(171)는 지주 프레임(120)의 하단에 돌출되게 구비될 수 있고, 각각의 메인 무게 부재(172)는 메인 하중 지지 부재(171)에 올려질 수 있다.In addition, the fire escape device 100 according to the first embodiment of the present invention may include a main load supporting member 171 and one or more main weight members 172, as shown in FIGS. 1 and 2 . The main load supporting member 171 may protrude from the lower end of the holding frame 120, and each main weight member 172 may be placed on the main load supporting member 171.
따라서, 하나 이상의 메인 무게 부재(172)를 메인 하중 지지 부재(171)에 올린 상태에서 지주 프레임(120)에 상 방향으로 적층하거나 빼는 것으로 지주 프레임(120)의 하중을 증감시킬 수 있어, 옥상으로 대피한 사람들의 무게를 고려하여 사람들이 탐승한 탑승부(150)의 총 중량을 충분히 지지할 수 있도록 할 수 있다.Therefore, the load of the holding frame 120 can be increased or decreased by stacking or subtracting one or more main weight members 172 upward from the holding frame 120 in a state where the main weight member 172 is placed on the main load supporting member 171, so that the total weight of the boarding unit 150 on which people ride can be sufficiently supported in consideration of the weight of people evacuated to the rooftop.
나아가, 도 2에 도시된 바와 같이, 지주 프레임(120)이 사각기둥 형상을 가질 경우, 각각의 메인 무게 부재(172)는 사각기둥 형상의 지주 프레임(120)의 둘레면에 삽입되도록 일 측이 개방된 한글자음 "ㄷ" 자 형상을 가질 수 있다. 따라서, 일 측의 개방부(172a)를 통해 메인 무게 부재(172)의 착탈(장착 또는 탈거)이 신속하고 용이하게 이루어질 수 있고, 메인 무게 부재(172)가 일단 장착되면 지주 프레임(120)의 3개의 측면에 걸쳐 놓이면서 이탈됨 없이 메인 하중 지지 부재(171)에 충분한 하중을 가할 수 있다.Furthermore, as shown in FIG. 2, when the holding frame 120 has a square column shape, each main weight member 172 has one side to be inserted into the circumferential surface of the square column shape holding frame 120. It may have a Korean consonant "c" shape. Therefore, attachment and detachment (mounting or detachment) of the main weight member 172 can be made quickly and easily through the opening 172a on one side, and once the main weight member 172 is mounted, it is possible to apply a sufficient load to the main load supporting member 171 without being detached while being placed across the three sides of the holding frame 120.
이와 더불어, 본 발명의 제1 실시예에 따른 화재 대피 장치(100)는, 도 1에 도시된 바와 같이 무선 구동 스위치(181)를 더 포함할 수 있다. 무선 구동 스위치(181)는 탑승부(150)에 구비될 수 있으며 탑승부(150)가 승강되도록 윈치에 구동 신호를 송신하거나 지주 프레임(120)이 좌우 회전되도록 요 회전부(130)에 구동 신호를 송신할 수 있다.In addition, the fire escape device 100 according to the first embodiment of the present invention may further include a wireless driving switch 181 as shown in FIG. 1 . The wireless driving switch 181 may be provided on the boarding unit 150 and transmits a drive signal to the winch so that the boarding unit 150 moves up and down or to the yaw rotation unit 130 so that the holding frame 120 rotates left and right. It can transmit a drive signal.
따라서, 탑승부(150)에 탑승한 상태에서 탑승부(150)가 승강되도록 윈치(160)에 구동 신호를 보내거나 지주 프레임(120)이 좌우 회전되도록 요 회전부(130)에 구동 신호를 보내는 등 옥상으로 대피한 사람들이 탑승부(150)에 모두 탑승한 상태에서도 충분히 윈치(160)와 요 회전부(130)를 구동시킬 수 있어, 사람들 모두가 안전하게 지상으로 대피할 수 있다.Therefore, while riding on the boarding unit 150, a drive signal is sent to the winch 160 to raise the boarding unit 150 or a driving signal is sent to the yaw rotation unit 130 to rotate the support frame 120 left and right. Even when people evacuated to the rooftop are fully on board the boarding unit 150, the winch 160 and the yaw rotation unit 130 can be sufficiently driven, so that everyone can safely evacuate to the ground.
나아가, 본 발명의 제1 실시예에 따른 화재 대피 장치(100)는, 도 1에 도시된 바와 같이, 수신 안테나(182)와 신호 전송부(183)를 더 포함할 수 있다. 수신 안테나(182)는 붐 프레임(140)의 말단부에 구비될 수 있고 구동 신호를 수신할 수 있고, 신호 전송부(183)는 수신 안테나(182)의 구동 신호를 윈치(160)나 요 회전부(130)로 전송할 수 있다.Furthermore, the fire escape device 100 according to the first embodiment of the present invention may further include a receiving antenna 182 and a signal transmitter 183 as shown in FIG. 1 . The receiving antenna 182 may be provided at the distal end of the boom frame 140 and may receive a driving signal, and the signal transmission unit 183 may transmit a driving signal of the receiving antenna 182 to the winch 160 or the yaw rotation unit 130. Can be transmitted.
따라서, 탑승부(150)에 탑승한 상태에서 무선 구동 스위치(181)에서 송출되는 구동 신호가 상 방향으로 보이는 붐 프레임(140)의 말단부에 구비된 수신 안테나(182)로 보내질 수 있어, 즉 구동 신호가 벽 등의 장애물이 중간에 없이 수신 안테나(182)로 바로 보내질 수 있어, 윈치(160)나 요 회전부(130)의 구동 오류를 최소화할 수 있다.Therefore, in the state of boarding the boarding unit 150, the driving signal transmitted from the wireless driving switch 181 can be sent to the receiving antenna 182 provided at the distal end of the boom frame 140 looking upward, that is, the driving signal can be sent directly to the receiving antenna 182 without an obstacle such as a wall in the middle, thereby minimizing driving errors of the winch 160 or the yaw rotating part 130.
또한, 신호 전송부(183)는 유선일 수 있다. 따라서, 수신 안테나(182)와 윈치(160), 그리고 수신 안테나(182)와 요 회전부(130)가 유선을 통해 간단하게 연결될 수 있어, 고가의 무선 통신 기기를 추가적으로 사용하지 않아도 되어 비용을 줄일 수 있다.Also, the signal transmission unit 183 may be wired. Therefore, the receiving antenna 182 and the winch 160, and the receiving antenna 182 and the yaw rotation unit 130 can be simply connected through wires, so that there is no need to additionally use an expensive wireless communication device, thereby reducing costs.
이와 더불어, 본 발명의 제1 실시예에 따른 화재 대피 장치(100)는, 도 1에 도시된 바와 같이, 제1 지지 도르래(R11), 제2 지지 도르래(R12), 제1 걸림 도르래(R13), 제2 걸림 도르래(R14), 그리고 와이어 고정대(R15)를 포함할 수 있다.In addition, as shown in FIG. 1, the fire escape device 100 according to the first embodiment of the present invention may include a first support sheave R11, a second support sheave R12, a first hanging sheave R13, a second hanging sheave R14, and a wire anchor R15.
제1 지지 도르래(R11)는 붐 프레임(140)의 선단부에 구비될 수 있으며 메인 와이어(W10)의 일부를 지지할 수 있고, 제2 지지 도르래(R12)는 붐 프레임(140)의 말단부에 구비될 수 있으며 메인 와이어(W10)의 타부를 지지할 수 있다. 제1 걸림 도르래(R13)는 탑승부(150)의 제1 부분에 구비될 수 있으며 제2 지지 도르래(R12)를 기준으로 메인 와이어(W10)의 후단측[즉, 메인 와이어(W10)의 말단 방향으로, 메인 와이어(W10) 중 제2 지지 도르래(R12)를 지나친 부분]에 걸릴 수 있고, 제2 걸림 도르래(R14)는 탑승부(150)의 제2 부분에 구비될 수 있으며 제1 걸림 도르래(R13)를 기준으로 메인 와이어(W10)의 후단측[즉, 메인 와이어(W10)의 말단 방향으로, 메인 와이어(W10) 중 제1 걸림 도르래(R13)를 지나친 부분]에 걸릴 수 있다. 와이어 고정대(R15)는 붐 프레임(140)의 말단부에 구비될 수 있으며 메인 와이어(W10)의 말단을 고정시킬 수 있다.The first support pulley R11 may be provided at the front end of the boom frame 140 and may support a part of the main wire W10, and the second support pulley R12 may be provided at the distal end of the boom frame 140 and may support the other part of the main wire W10. The first hooking pulley R13 may be provided in the first part of the boarding unit 150 and may be hooked to the rear end side of the main wire W10 based on the second support pulley R12 (that is, in the direction of the end of the main wire W10, the part of the main wire W10 that passes the second support pulley R12), and the second hooking pulley R14 is provided in the second part of the boarding unit 150 It can be caught on the rear end side of the main wire W10 based on the first hooking pulley R13 (that is, in the direction of the end of the main wire W10, the first hooking pulley R13 of the main wire W10). The wire fixing table R15 may be provided at the distal end of the boom frame 140 and may fix the distal end of the main wire W10.
따라서, 윈치(160)를 감으면 메인 와이어(W10)의 길이가 줄어들면서 제1 및 제2 걸림 도르래(R13)(R14)가 탑승부(150)과 함께 동시에 올라가고 윈치(160)를 풀면 메인 와이어(W10)의 길이가 길어지면서 제1 및 제2 걸림 도르래(R13)(R14)가 탑승부(150)과 함께 동시에 내려갈 수 있어, 즉 하나의 윈치(160)에서 나오는 하나의 메인 와이어(W10)로 탑승부(150)의 두 군데가 지지되면서 탑승부(150)를 안전하게 승강시킬 수 있다. 특히, 두 개 이상의 윈치를 사용하는 기술(미도시)의 경우 시스템 오류나 조작 미숙으로 어느 하나의 윈치가 너무 많이 감겨 발생되는 안전 사고, 즉 탑승부가 기울어지는 등의 안전 사고가 발생될 수 있는데, 본 발명의 경우 이러한 안전 사고를 미연에 방지할 수 있고, 두 개 이상의 윈치를 사용하는 기술에 비해 탑승부(150)의 상하 구동(이동) 속도를 대략 1.5배 이상 높일 수 있으며 제품 단가를 상당히 낮출 수 있다.Therefore, when the winch 160 is wound, the length of the main wire W10 is reduced, and the first and second hooking pulleys R13 and R14 are simultaneously raised together with the boarding part 150, and when the winch 160 is released, the length of the main wire W10 is increased, so that the first and second hooking pulleys R13 and R14 can be lowered simultaneously with the boarding part 150, that is, one winch 160 ), the boarding unit 150 can be safely moved up and down while two places of the boarding unit 150 are supported by one main wire W10 coming out of the terminal. In particular, in the case of a technology (not shown) using two or more winches, a safety accident caused by too much winding of one winch due to a system error or inexperience in operation, that is, a safety accident such as a tilting of the boarding unit, may occur. In the case of the present invention, such a safety accident can be prevented in advance, the up-and-down driving (moving) speed of the boarding unit 150 can be increased by about 1.5 times or more compared to the technology using two or more winches, and the unit cost of the product can be significantly reduced.
나아가, 제1 걸림 도르래(R13)와 제2 걸림 도르래(R14)는, 도 1에 도시된 바와 같이, 탑승부(150)의 중심을 기준으로 좌우 대칭되는 위치에 구비될 수 있다. 따라서, 구조적으로 탑승부(150)의 좌우 균형을 최대한 유지할 수 있다.Furthermore, as shown in FIG. 1 , the first locking pulley R13 and the second locking sheave R14 may be provided at symmetrical positions relative to the center of the boarding unit 150 . Therefore, it is possible to structurally maintain the left and right balance of the boarding unit 150 as much as possible.
이하, 도 4를 참조하여, 본 발명의 제1 실시예의 변형례에 따른 화재 대피 장치(100A)에 대해 설명한다.Hereinafter, a fire escape device 100A according to a modification of the first embodiment of the present invention will be described with reference to FIG. 4 .
도 4는 본 발명의 제2 실시예의 변형례에 따른 화재 대피 장치를 개략적으로 나타낸 도면이다.4 is a schematic view of a fire escape device according to a modification of the second embodiment of the present invention.
본 발명의 제1 실시예의 변형례에 따른 화재 대피 장치(100A)는, 도 4에 도시된 바와 같이, 하중 지지 프레임(191)과 보조 무게 부재(192)를 더 포함하는 것을 제외하고는 상술한 본 발명의 제1 실시예와 동일하므로, 이하에서는 이를 위주로 설명한다.The fire escape device 100A according to the modification of the first embodiment of the present invention, as shown in FIG. 4, except that it further includes a load support frame 191 and an auxiliary weight member 192. Since it is the same as the first embodiment of the present invention, it will be mainly described below.
하중 지지 프레임(191)은 지주 프레임(120)의 하단부에 외팔보 형태로 구비될 수 있고, 하나 이상의 보조 무게 부재(192)는 하중 지지 프레임(191)에 그 길이 방향을 따라 올려질 수 있다. 따라서, 상술한 본 발명의 제1 실시예에 언급된 메인 하중 지지 부재(171)와 메인 무게 부재(172)에 더해서, 지주 프레임(120)의 하단부에 외팔보 형태로 구비된 하중 지지 프레임(191)에 하나 이상의 보조 무게 부재(192)를 그 길이 방향을 따라 걸치는 것으로 탑승부(150)의 무게(탑승부 사람들의 몸무게를 포함함)를 더욱 충분히 지지할 수 있어, 옥상으로 대피한 사람들을 보다 많이 탑승시킬 수 있다.The load supporting frame 191 may be provided in a cantilever shape at the lower end of the holding frame 120, and one or more auxiliary weight members 192 may be mounted on the load supporting frame 191 along its longitudinal direction. Therefore, in addition to the main load supporting member 171 and the main weight member 172 mentioned in the first embodiment of the present invention described above, by hanging one or more auxiliary weight members 192 along the longitudinal direction of the load supporting frame 191 provided in a cantilever shape at the lower end of the holding frame 120, it is possible to more sufficiently support the weight of the boarding unit 150 (including the weight of people on board), so that more people evacuated to the roof can be boarded. .
나아가, 하중 지지 프레임(191)은, 도 4에 도시된 바와 같이, 지주 프레임(120)의 축을 기준으로 붐 프레임(140)으로부터 180도 회전된 지점에 위치될 수 있다. 따라서, 어느 한 측으로 기울어짐 없이 구조적으로 힘의 밸런스를 유지할 수 있어, 지주 프레임(120)에 미치는 비틀림 하중을 최소화할 수 있는 등 안전 사고를 미연에 방지할 수 있다.Furthermore, as shown in FIG. 4 , the load supporting frame 191 may be positioned at a point rotated 180 degrees from the boom frame 140 based on the axis of the holding frame 120 . Therefore, it is possible to structurally maintain the balance of force without tilting to either side, thereby minimizing the torsional load applied to the holding frame 120 and preventing safety accidents in advance.
이하, 도 5를 참조하여, 본 발명의 제1 실시예의 또 다른 변형례에 따른 화재 대피 장치(100B)에 대해 설명한다.Hereinafter, a fire escape device 100B according to another modification of the first embodiment of the present invention will be described with reference to FIG. 5 .
도 5는 본 발명의 제1 실시예의 다른 변형례에 따른 화재 대피 장치를 개략적으로 나타낸 도면이다.5 is a schematic view of a fire escape device according to another modification of the first embodiment of the present invention.
본 발명의 제1 실시예의 다른 변형례에 따른 화재 대피 장치(100B)는, 도 5에 도시된 바와 같이, 차폐벽(193)과 자가 발전기(194)를 더 포함하는 것을 제외하고는 상술한 본 발명의 제1 실시예 또는 이의 변형례와 동일하므로, 이하에서는 이를 위주로 설명한다.The fire escape device 100B according to another modification of the first embodiment of the present invention, as shown in FIG. 5, except that it further includes a shielding wall 193 and a self-generator 194. Since it is the same as the first embodiment or a modification thereof, the following will be mainly described.
차폐벽(193)은, 화염이나 연기를 차폐시키는 위한 구성요소로, 지주 프레임(120)의 주변을 감싸는 형태로 옥상에 구비될 수 있다. 따라서, 옥상으로 화염이나 연기가 올라오더라도 차폐벽(193)을 통해 화염이나 연기를 차폐할 수 있어, 옥상으로 대피한 사람들이 안전하게 대피할 수 있는 충분한 시간을 허락할 수 있다.The shielding wall 193 is a component for shielding flame or smoke, and may be provided on a rooftop in a form surrounding the periphery of the holding frame 120 . Therefore, even if flame or smoke rises to the rooftop, the flame or smoke can be shielded through the shielding wall 193, allowing sufficient time for people evacuated to the rooftop to evacuate safely.
나아가, 차폐벽(193)은 투명 재질로 이루어질 수 있다. 따라서, 화재 상황이 아닌 평상시에는 시야를 충분히 확보할 수 있는 등 옥상 이용자들이 옥상에 대한 거부감을 줄 일 수 있다.Furthermore, the shielding wall 193 may be made of a transparent material. Therefore, it is possible to reduce the resistance of rooftop users to the rooftop, such as securing sufficient visibility in normal times other than in a fire situation.
자가 발전기(194)는, 요 회전부(130)와 윈치(160)로 전기를 공급하기 위한 구성요소로, 옥상에 구비될 수 있다. 따라서, 화염이 건물(10)의 전기 시설을 파손시키더라도 자가 발전기(194)를 통해 안전하게 대피할 수 있다.The self-generator 194 is a component for supplying electricity to the yaw rotation unit 130 and the winch 160, and may be provided on a rooftop. Therefore, even if the flame damages the electrical facilities of the building 10, it can be safely evacuated through the self-generator 194.
이하, 도 6 내지 도 12를 참조하여, 본 발명의 제2 실시예에 따른 화재 대피 장치(200)에 대해 설명한다.Hereinafter, a fire escape device 200 according to a second embodiment of the present invention will be described with reference to FIGS. 6 to 12 .
도 6은 본 발명의 제2 실시예에 따른 화재 대피 장치를 개략적으로 나타낸 도면이고, 도 7은 도 6의 화재 대피 장치 중 회전 지지부를 개략적으로 나타낸 도면이고, 도 8은 도 7의 회전 지지부의 "A" 부를 확대하여 나타낸 도면이며, 그리고 도 9는 도 8의 회전 지지부를 IX-IX 선으로 잘라 본 도면이다.6 is a schematic view of a fire escape device according to a second embodiment of the present invention, FIG. 7 is a schematic view of a rotational support in the fire escape device of FIG. 6, FIG. 8 is an enlarged view of “A” portion of the rotational support of FIG. 7, and FIG. 9 is a view of the rotational support of FIG. 8 cut along line IX-IX.
도 10는 도 6의 화재 대피 장치 중 탑승부가 펼쳐진 상태를 개략적으로 나타낸 도면이고, 도 11은 도 6의 화재 대피 장치 중 와이어 엉킴 방지부를 개략적으로 나타낸 도면이다. 도 12는 도 6의 화재 대피 장치의 사용 예를 보인 도면이고, 도 13은 도 6의 화재 대피 장치의 다른 사용 예를 보인 도면이다.FIG. 10 is a view schematically showing a state in which a boarding unit is unfolded in the fire escape device of FIG. 6 , and FIG. 11 is a view schematically showing a wire entanglement prevention unit in the fire escape device of FIG. 6 . 12 is a view showing a use example of the fire escape device of FIG. 6 , and FIG. 13 is a view showing another use example of the fire escape device of FIG. 6 .
본 발명의 제2 실시예에 따른 화재 대피 장치(200)는, 도 6 내지 도 13에 도시된 바와 같이, 건물(10)의 외부와 내부를 연결하는 발코니 등의 완충 공간(13)에 설치되어 화재시에 사람을 대피시키기 위한 화재 대피 장치로, 지주 프레임(210)와, 회전 지지부(220)과, 요 회전부(230)와, 붐 프레임(240)과, 탑승부(250)과, 그리고 윈치(260)를 포함한다. 이하, 도 6 내지 도 13을 참조하여, 각 구성요소에 대해 상세히 설명한다.As shown in FIGS. 6 to 13, the fire escape device 200 according to the second embodiment of the present invention is installed in a buffer space 13 such as a balcony connecting the outside and the inside of a building 10 to evacuate people in case of fire. 260). Hereinafter, each component will be described in detail with reference to FIGS. 6 to 13 .
지주 프레임(pillar frame)(210)은, 붐 프레임(240)이 이에 외팔보 형태(cantilever shape)로 지지되는 등 본 발명의 제2 실시예에 따른 화재 대피 장치(200)의 기둥 역할을 하는 구성요소이다. 이러한 지주 프레임(210)은, 도 6에 도시된 바와 같이, 발코니 등의 완충 공간(13)의 벽면(13a)에 상하 방향으로 길게 구비될 수 있다.The pillar frame 210 is a component that serves as a pillar of the fire escape device 200 according to the second embodiment of the present invention, such as the boom frame 240 being supported in a cantilever shape thereon. As shown in FIG. 6 , such a holding frame 210 may be provided long in a vertical direction on a wall surface 13a of a buffer space 13 such as a balcony.
회전 지지부(220)는, 본 발명의 제2 실시예에 따른 화재 대피 장치(200)를 발코니 등의 완충 공간(13)의 벽면(13a)에 회전 가능하게 지지하기 위한 구성요소이다. 이러한 회전 지지부(220)는, 도 6 및 도 7에 도시된 바와 같이, 지주 프레임(210)을 벽면(13a)[즉, 실내외 실외를 구획하는 벽 중에서 발코니 등의 완충 공간(13)을 향하는 면]에 지지될 수 있으며 지주 프레임(210)의 요 모션[yaw motion; 지주 프레임(210)의 길이 방향의 축을 기준으로 회전되는 모션]을 안내할 수 있다.The rotation support 220 is a component for rotatably supporting the fire escape device 200 according to the second embodiment of the present invention on the wall surface 13a of the buffer space 13 such as a balcony. As shown in FIGS. 6 and 7 , the rotational support 220 may support the holding frame 210 on a wall surface 13a (that is, a surface facing the buffer space 13 such as a balcony among walls dividing indoor and outdoor spaces), and the yaw motion of the holding frame 210; A rotational motion based on an axis of the holding frame 210 in the longitudinal direction] may be guided.
예를 들어, 회전 지지부(220)는, 벽면(13a)에 양측 가장자리부 고정되고 중심부에서 지주 프레임(210)을 회전 가능하게 지지하는 베어링 구조(bearing structure)를 가질 수 있다.For example, the rotational support 220 may have a bearing structure that is fixed to both side edges of the wall surface 13a and rotatably supports the holding frame 210 at the center.
요 회전부(yaw rotation part)(230)는, 지주 프레임(210)에 요 모션(yaw motion)을 제공하기 위한 구성요소이다. 이러한 요 회전부(230)는, 도 6에 도시된 바와 같이, 회전 지지부(220)와 지주 프레임(210) 사이에 구비될 수 있다. 예를 들어, 요 회전부(230)는, 도 6에 도시된 바와 같이, 구동 모터(232), 구동 기어(233), 그리고 피동 기어(234)를 포함할 수 있다. 구동 모터(232)는 벽면(13a)이나 후술할 벽면 고정판(223a) 등에 구비될 수 있다. 구동 기어(233)는 구동 모터(232)에 축 결합될 수 있고, 피동 기어(234)는 지주 프레임(210)의 하단부에 구비될 수 있으며 구동 기어(233)에 맞물릴 수 있다. 따라서, 구동 모터(232)의 정역 회전력이 구동 기어(233)와 피동 기어(234)를 통해 지주 프레임(210)에 전달될 수 있고, 이 회전력을 전달받은 지주 프레임(210)은 좌우 회전되면서 요 모션을 취할 수 있다.The yaw rotation part 230 is a component for providing yaw motion to the holding frame 210 . As shown in FIG. 6 , the yaw rotation unit 230 may be provided between the rotation support unit 220 and the holding frame 210 . For example, as shown in FIG. 6 , the yaw rotation unit 230 may include a driving motor 232, a driving gear 233, and a driven gear 234. The driving motor 232 may be provided on a wall surface 13a or a wall fixing plate 223a to be described later. The driving gear 233 may be axially coupled to the driving motor 232 , and the driven gear 234 may be provided at a lower end of the holding frame 210 and may be engaged with the driving gear 233 . Therefore, the normal and reverse rotational force of the driving motor 232 can be transmitted to the holding frame 210 through the driving gear 233 and the driven gear 234, and the holding frame 210 receiving this rotational force is rotated left and right. It can take a yaw motion.
나아가, 요 회전부(230)는, 감속된 상태로 지주 프레임(210)을 회전시키기 위해, 구동 모터(232)와 구동 기어(233) 사이에 감속기(미도시)를 더 포함할 수 있다.Furthermore, the yaw rotation unit 230 may further include a reducer (not shown) between the driving motor 232 and the driving gear 233 to rotate the holding frame 210 in a reduced state.
붐 프레임(boom frame)(240)은, 지주 프레임(210)으로부터 설정거리 떨어진 위치에 탑승부(250)를 위치시키기 위한 팔(arm)과 같은 구성요소이다. 이러한 붐 프레임(240)은, 도 6에 도시된 바와 같이, 지주 프레임(210)의 상단부에 외팔보 형태로 구비될 수 있다. 나아가, 붐 프레임(240)의 말단부가 아래로 처지는 것을 막기 위해, 도 6에 도시된 바와 같이, 지주 프레임(210)의 상단과 붐 프레임(240)을 연결하는 인장 와이어(W20)가 더 구비될 수 있다.The boom frame 240 is a component such as an arm for positioning the boarding unit 250 at a position away from the holding frame 210 by a set distance. As shown in FIG. 6 , the boom frame 240 may be provided in a cantilever shape at an upper end of the holding frame 210 . Furthermore, in order to prevent the distal end of the boom frame 240 from drooping downward, as shown in FIG. 6 , a tension wire W20 connecting the upper end of the holding frame 210 and the boom frame 240 may be further provided.
탑승부(250)는, 발코니 등의 완충 공간으로 대피한 사람이 탑승하는 구성요소이다. 이러한 탑승부(250)는, 도 6에 도시된 바와 같이, 붐 프레임(240)의 말단부에 메인 와이어(W10)를 통해 구비될 수 있다. 예를 들어, 탑승부(250)는, 도 6 및 도 10에 도시된 바와 같이, 발코니의 등의 완충 공간을 효율적으로 이용하기 위해 그 부피를 줄일 수 있는 구조를 가질 수 있다.The boarding unit 250 is a component for a person who has evacuated to a buffer space such as a balcony to board. As shown in FIG. 6 , the boarding unit 250 may be provided at the distal end of the boom frame 240 through the main wire W10. For example, as shown in FIGS. 6 and 10 , the boarding unit 250 may have a structure capable of reducing its volume in order to efficiently use a buffer space such as a balcony.
윈치(winch)(260)는, 탑승부(250)가 승강(昇降)되도록 메인 와이어(W10)의 길이를 조절하기 위한 구성요소이다. 이러한 윈치(260)는, 도 6에 도시된 바와 같이, 벽면(13a)이나 후술한 벽면 고정판(223a) 등에 구비될 수 있다.The winch 260 is a component for adjusting the length of the main wire W10 so that the boarding unit 250 moves up and down. As shown in FIG. 6 , such a winch 260 may be provided on a wall surface 13a or a wall fixing plate 223a described below.
따라서, 이와 같은 구성요소들이 제공되므로, 발코니 등의 완충 공간(13)으로 대피한 사람이 탑승부(250)에 탑승한 상태에서 윈치(260)를 통해 탑승부(250)의 높이를 조절한 후 요 회전부(230)를 통해 지주 프레임(210) 및 붐 프레임(240)을 좌우 회전시켜 붐 프레임(240)의 말단부에 위치한 탑승부(250)를 완충 공간(13)의 밖으로 위치시키고(도 12 참조), 그 다음 윈치(260)를 다시 이용하여 탑승부(250)를 지상까지 안전하게 내릴 수 있어, 발코니 등의 완충 공간(13)으로 대피한 사람들을 추락의 위험없이 신속하고 안전하게 지상으로 대피시킬 수 있다. 참고로, 본 발명의 제2 실시예에 따른 화재 대피 장치(200)는 발코니 등의 완충 공간(13) 중에서도 외부 창호가 없이 난간만 있는 타입의 완충 공간에 가장 바람직하게 사용될 수 있을 것이고, 난간(14)의 높이가 높을 경우[즉, 난간(14)의 상단과 완충 공간(13)의 천장 사이의 높이가 사람의 키 보다 낮을 경우]에는 탑승부(250)가 밖으로 나갈 수 있도록 난간(14)에는 별도의 난간 여닫이 도어(14a)가 구비될 수도 있다(도 6 및 도 12 참조).Therefore, since these components are provided, after adjusting the height of the boarding unit 250 through the winch 260 in a state where a person evacuated to the buffer space 13 such as a balcony is on board the boarding unit 250, the support frame 210 and the boom frame 240 are rotated left and right through the yaw rotation unit 230 to position the boarding unit 250 located at the distal end of the boom frame 240 outside the buffer space 13 (Fig. 12), and then using the winch 260 again, the boarding unit 250 can be safely lowered to the ground, so that people evacuated to the buffer space 13 such as a balcony can be quickly and safely evacuated to the ground without risk of falling. For reference, the fire escape device 200 according to the second embodiment of the present invention can be most preferably used in a buffer space 13 such as a balcony or the like where there is only a handrail without an external window. This door 14a may be provided (see Figs. 6 and 12).
이하, 도 7 내지 도 9를 계속 참조하여, 회전 지지부(220)에 대해 보다 상세히 설명한다.Hereinafter, with continuous reference to FIGS. 7 to 9 , the rotation support 220 will be described in more detail.
회전 지지부(220)는, 도 7 내지 도 9에 도시된 바와 같이, 복수의 지지 칼라(support collar)(221), 복수의 지지 브라켓(support bracket)(222), 벽면 고정부(223), 그리고 스러스트 베어링(thrust bearing)(224)을 포함할 수 있다. 각각의 지지 칼라(221)는 지주 프레임(210)의 길이를 따라 간격을 두고 그 둘레면에 돌출되게 구비될 수 있고, 각각의 지지 브라켓(222)은 각각의 지지 칼라(221)를 회전 가능하게 받칠 수 있다. 벽면 고정부(223)는 각각의 지지 브라켓(222)을 벽면(13a)에 고정시킬 수 있고, 스러스트 베어링(224)은 지지 칼라(221)와 지지 브라켓(222) 사이에 구비될 수 있다. 따라서, 회전 지지부(220)에 의해 지주 프레임(210)의 회전(요 모션)을 안내하고 지주 프레임(210)의 수직 상태를 유지할 수 있어, 탑승부(250)를 완충 공간(13)의 밖으로 원활하게 안내할 수 있을 뿐만 아니라 밖으로 안내된 탑승부(250)의 무게를 충분히 지지할 수 있다.As shown in FIGS. 7 to 9 , the rotation support 220 may include a plurality of support collars 221, a plurality of support brackets 222, a wall fixing part 223, and a thrust bearing 224. Each support collar 221 may be provided to protrude from the circumferential surface at intervals along the length of the holding frame 210, and each support bracket 222 may support each support collar 221 rotatably. The wall fixing part 223 may fix each of the support brackets 222 to the wall surface 13a, and the thrust bearing 224 may be provided between the support collar 221 and the support bracket 222. Therefore, the rotation (yaw motion) of the support frame 210 can be guided by the rotation support 220 and the vertical state of the support frame 210 can be maintained, so that the boarding unit 250 can be smoothly guided out of the buffer space 13 and the weight of the boarding unit 250 guided outside can be sufficiently supported.
나아가, 회전 지지부(220)는, 도 9에 도시된 바와 같이 볼 베어링(ball bearing)(225)을 더 포함할 수 있다. 이러한 볼 베어링(225)은 지주 프레임(210)의 둘레면과 지지 브라켓(222)의 내주면 사이에 구비될 수 있다. 따라서, 지주 프레임(210)의 둘레면과 지지 브라켓(222)의 내주면 사이의 마찰을 방지하여 지주 프레임(210)의 회전(요 모션)을 원활하게 안내할 수 있다.Furthermore, the rotation support 220 may further include a ball bearing 225 as shown in FIG. 9 . The ball bearing 225 may be provided between the circumferential surface of the holding frame 210 and the inner circumferential surface of the support bracket 222 . Accordingly, friction between the circumferential surface of the holding frame 210 and the inner circumferential surface of the support bracket 222 can be prevented to smoothly guide the rotation (yaw motion) of the holding frame 210 .
또한, 벽면 고정부(223)는, 도 6 및 도 7에 도시된 바와 같이, 벽면 고정판(223a)과 복수의 앵커 볼트(223b)를 포함할 수 있다. 벽면 고정판(223a)은 복수의 지지 브라켓(222)이 이에 장착될 수 있고, 복수의 앵커 볼트(223b)는 벽면 고정판(223a)을 벽면(13a)에 고정시킬 수 있다. 따라서, 복수의 지지 브라켓(222)을 하나의 커다란 벽면 고정판(223a)에 이미 설치된 상태로 공급할 수 있어, 즉 각각의 지지 브라켓(222)의 설치 위치를 개별적으로 계산하지 않고도 이미 그 설치 위치의 셋팅이 완료된 벽면 고정판(223a)만을 완충 공간(13)의 벽면(13a)에 앵커 볼트(223b)로 고정하면 되므로, 본 발명의 제2 실시예에 따른 화재 대피 장치(200)의 설치가 빠르고 간편하게 이루어질 수 있다.In addition, the wall fixing part 223 may include a wall fixing plate 223a and a plurality of anchor bolts 223b, as shown in FIGS. 6 and 7 . A plurality of support brackets 222 may be mounted on the wall fixing plate 223a, and a plurality of anchor bolts 223b may fix the wall fixing plate 223a to the wall surface 13a. Therefore, it is possible to supply a plurality of support brackets 222 in a state in which they are already installed on one large wall fixing plate 223a, that is, only the wall fixing plate 223a, the installation location of which has already been set, needs to be fixed to the wall surface 13a of the buffer space 13 with anchor bolts 223b without individually calculating the installation position of each support bracket 222, so the installation of the fire escape device 200 according to the second embodiment of the present invention is fast and It can be done easily.
또한, 복수의 앵커 볼트(223b)는, 도 7에 도시된 바와 같이, 벽면 고정판(223a)의 아래쪽 보다 위쪽에 상대적으로 더 많이 배치될 수 있다. 따라서, 붐 프레임(240) 등의 하중이 미치는 지주 프레임(210)의 상단부를 보다 견고히 지지될 수 있다.In addition, a plurality of anchor bolts 223b, as shown in FIG. 7 , may be relatively more disposed above the wall fixing plate 223a than below. Accordingly, the upper end of the holding frame 210 to which a load such as the boom frame 240 applies can be more firmly supported.
또한, 벽면 고정판(223a)에는 윈치(260)와 구동 모터(232)가 구비될 수 있다. 따라서, 벽면 고정판(223a)에 윈치(260)가 장착된 상태로 공급할 수 있어, 즉 윈치(260)의 설치를 별도로 하지 않아도 되므로, 본 발명의 제2 실시예에 따른 화재 대피 장치(200)의 설치가 빠르고 간편하게 이루어질 수 있다.In addition, a winch 260 and a driving motor 232 may be provided on the wall fixing plate 223a. Therefore, since it can be supplied with the winch 260 mounted on the wall fixing plate 223a, that is, it is not necessary to separately install the winch 260, the fire escape device according to the second embodiment of the present invention 200 can be installed quickly and conveniently.
이하, 도 6, 도 10 및 도 12을 계속 참조하여, 탑승부(250)에 대해 보다 상세히 설명한다.Hereinafter, with continuous reference to FIGS. 6, 10 and 12, the boarding unit 250 will be described in more detail.
탑승부(250)는, 도 6 및 도 10에 도시된 바와 같이, 탑승 바닥판(251), 3개 이상의 고정 와이어(252), 그리고 탑승 천장판(253)을 포함할 수 있다. 탑승 바닥판(251)은 탑승한 사람이 발로 디딜 수 있는 면적을 제공할 수 있다. 각각의 고정 와이어(252)는 탑승 바닥판(251)의 가장자리부에 둘레를 따라 간격을 두고 이의 선단부가 각각 고정될 수 있다. 탑승 천장판(253)은 이의 가장자리부에 둘레를 따라 간격을 두고 각각의 고정 와이어(252)의 말단부가 고정될 수 있으며 메인 와이어(W10)와 연결될 수 있다. 따라서, 측벽이 없는 구조여서 탑승 바닥판(251)과 탑승 천장판(253)을 서로 중첩시킬 수 있어, 본 발명의 제2 실시예에 따른 화재 대피 장치(200)를 사용하지 않는 동안에는 탑승 바닥판(251)과 탑승 천장판(253)을 서로 중첩시킨 상태로 보관하는 것으로 발코니 등의 완충 공간(13)을 효율적으로 사용할 수 있다.As shown in FIGS. 6 and 10 , the boarding unit 250 may include a boarding floor plate 251 , three or more fixing wires 252 , and a boarding ceiling plate 253 . The boarding bottom plate 251 may provide an area on which a boarding person can step with their feet. Each of the fixing wires 252 may have their leading ends fixed at intervals along the edge of the boarding bottom plate 251 along the circumference. The boarding top plate 253 may be fixed to the distal end of each of the fixing wires 252 at intervals along the circumference thereof and connected to the main wire W10. Therefore, since the boarding floor plate 251 and the boarding ceiling plate 253 can be overlapped with each other due to the structure without side walls, the boarding floor plate 251 and the boarding ceiling plate 253 can be stored in an overlapping state while the fire escape device 200 according to the second embodiment of the present invention is not used, so that the buffer space 13 such as a balcony can be efficiently used.
이와 더불어, 본 발명의 제2 실시예에 따른 화재 대피 장치(200)는, 도 6에 도시된 바와 같이, 벽면 착탈부(270)를 더 포함할 수 있다. 벽면 착탈부(270)는 탑승 바닥판(251)의 저면이 완충 공간(13)의 벽면(13a)에 접한 상태로 탑승 바닥판(251)과 탑승 천장판(253)을 벽면(13a)에 장착하거나 탈거시킬 수 있다. 따라서, 발코니 등의 완충 공간(13)을 더욱 더 효율적으로 사용할 수 있다.In addition, the fire escape device 200 according to the second embodiment of the present invention, as shown in FIG. 6, may further include a detachable wall part 270. The wall mount/detachable part 270 can attach or detach the boarding floor plate 251 and the boarding top plate 253 from the wall surface 13a in a state where the bottom surface of the boarding floor plate 251 is in contact with the wall surface 13a of the buffer space 13. Therefore, the buffer space 13 such as a balcony can be used more efficiently.
예를 들어, 벽면 착탈부(270)는, 고리 부재(271)와 걸이 부재(272)를 포함할 수 있다. 고리 부재(271)는 탑승 바닥판(251)과 탑승 천장판(253)에 구비될 수 있고, 걸이 부재(272)는 벽면(13a)에 구비될 수 있으며 고리 부재(271)를 걸 수 있다. 물론, 벽면 착탈부(270)는, 다른 예로 도시되지는 않았지만, 밸크로(valcro)를 통해 착탈 가능하게 구비될 수도 있을 것이다.For example, the detachable wall part 270 may include a ring member 271 and a hook member 272 . The ring member 271 may be provided on the boarding floor plate 251 and the boarding top plate 253, and the hook member 272 may be provided on the wall surface 13a and may hang the ring member 271. Of course, although not shown as another example, the detachable wall part 270 may be detachably provided through Velcro.
이와 더불어, 본 발명의 제2 실시예에 따른 화재 대피 장치(200)는, 도 6에 도시된 바와 같이 무선 구동 스위치(281)를 더 포함할 수 있다. 무선 구동 스위치(281)는 탑승부(250)에 구비될 수 있으며 탑승부(250)가 승강되도록 윈치(260)에 구동 신호를 송신하거나 지주 프레임(210)이 좌우 회전되도록 요 회전부(230)에 구동 신호를 송신할 수 있다.In addition, the fire escape device 200 according to the second embodiment of the present invention may further include a wireless driving switch 281 as shown in FIG. 6 . The wireless drive switch 281 may be provided on the boarding unit 250 and transmits a drive signal to the winch 260 so that the boarding unit 250 moves up and down or the yaw rotation unit 230 to rotate the holding frame 210 left and right. A drive signal can be transmitted.
따라서, 탑승부(250)에 탑승한 상태에서 탑승부(250)가 승강되도록 윈치(260)에 구동 신호를 보내거나 지주 프레임(210)이 좌우 회전되도록 요 회전부(230)에 구동 신호를 보내는 등 발코니 등의 완충 공간으로 대피한 사람이 탑승부(250)에 탑승한 상태에서도 충분히 윈치(260)와 요 회전부(230)를 구동시킬 수 있어, 사람들 모두가 안전하게 지상으로 대피할 수 있다.Therefore, while riding on the boarding unit 250, a drive signal is sent to the winch 260 to raise the boarding unit 250 or a driving signal is sent to the yaw rotation unit 230 to rotate the support frame 210 left and right. The person who evacuated to a buffer space such as a balcony can sufficiently drive the winch 260 and the yaw rotation unit 230 even while riding on the boarding unit 250, so that all people can safely evacuate to the ground.
나아가, 본 발명의 제2 실시예에 따른 화재 대피 장치(200)는, 도 6에 도시된 바와 같이, 수신 안테나(282)와 신호 전송부(283)를 더 포함할 수 있다. 수신 안테나(282)는 붐 프레임(240)의 말단부에 구비될 수 있고 구동 신호를 수신할 수 있고, 신호 전송부(283)는 수신 안테나(282)의 구동 신호를 윈치(260)나 요 회전부(230)로 전송할 수 있다.Furthermore, the fire escape device 200 according to the second embodiment of the present invention may further include a receiving antenna 282 and a signal transmission unit 283 as shown in FIG. 6 . The receiving antenna 282 may be provided at the distal end of the boom frame 240 and may receive a driving signal, and the signal transmission unit 283 may transmit the driving signal of the receiving antenna 282 to the winch 260 or the yaw rotation unit 230. Can be transmitted.
따라서, 탑승부(250)에 탑승한 상태에서 무선 구동 스위치(281)에서 송출되는 구동 신호가 상 방향으로 보이는 붐 프레임(240)의 말단부에 구비된 수신 안테나(282)로 보내질 수 있어, 즉 구동 신호가 벽 등의 장애물이 중간에 없이 수신 안테나(282)로 바로 보내질 수 있어, 윈치(260)나 요 회전부(230)의 구동 오류를 최소화할 수 있다.Therefore, in the state of boarding the boarding unit 250, the driving signal transmitted from the wireless driving switch 281 can be sent to the receiving antenna 282 provided at the distal end of the boom frame 240 looking upward, that is, the driving signal can be directly sent to the receiving antenna 282 without an obstacle such as a wall in the middle, thereby minimizing driving errors of the winch 260 or the yaw rotating part 230.
또한, 신호 전송부(283)는 유선일 수 있다. 따라서, 수신 안테나(282)와 윈치(260), 그리고 수신 안테나(282)와 요 회전부(230)가 유선을 통해 간단하게 연결될 수 있어, 고가의 무선 통신 기기를 추가적으로 사용하지 않아도 되어 비용을 줄일 수 있다.Also, the signal transmission unit 283 may be wired. Therefore, since the receiving antenna 282 and the winch 260, and the receiving antenna 282 and the yaw rotation unit 230 can be simply connected through wires, there is no need to additionally use expensive wireless communication devices, thereby reducing costs.
이와 더불어, 본 발명의 제2 실시예에 따른 화재 대피 장치(200)는, 도 6에 도시된 바와 같이, 제1 지지 도르래(R11), 제2 지지 도르래(R12), 제1 걸림 도르래(R13), 제2 걸림 도르래(R14), 그리고 와이어 고정대(R15)를 포함할 수 있다.In addition, as shown in FIG. 6, the fire escape device 200 according to the second embodiment of the present invention may include a first support sheave R11, a second support sheave R12, a first hanging sheave R13, a second hanging sheave R14, and a wire anchor R15.
제1 지지 도르래(R11)는 붐 프레임(240)의 선단부에 구비될 수 있으며 메인 와이어(W10)의 일부를 지지할 수 있고, 제2 지지 도르래(R12)는 붐 프레임(240)의 말단부에 구비될 수 있으며 메인 와이어(W10)의 타부를 지지할 수 있다. 제1 걸림 도르래(R13)는 탑승부(250)의 제1 부분에 구비될 수 있으며 제2 지지 도르래(R12)를 기준으로 메인 와이어(W10)의 후단측[즉, 메인 와이어(W10)의 말단 방향으로, 메인 와이어(W10) 중 제2 지지 도르래(R12)를 지나친 부분]을 걸 수 있고, 제2 걸림 도르래(R14)는 탑승부(250)의 제2 부분에 구비될 수 있으며 제1 걸림 도르래(R13)를 기준으로 메인 와이어(W10)의 후단측[즉, 메인 와이어(W10)의 말단 방향으로, 메인 와이어(W10) 중 제1 걸림 도르래(R13)를 지나친 부분]을 걸 수 있다. 와이어 고정대(R15)는 붐 프레임(240)의 말단부에 구비될 수 있으며 메인 와이어(W10)의 말단을 고정시킬 수 있다.The first support pulley R11 may be provided at the front end of the boom frame 240 and may support a part of the main wire W10, and the second support pulley R12 may be provided at the distal end of the boom frame 240 and may support the other part of the main wire W10. The first hooking sheave (R13) may be provided in the first part of the boarding unit 250, and the rear end side of the main wire (W10) based on the second support sheave (R12) (ie, in the direction of the end of the main wire (W10), the part of the main wire (W10) passing the second support pulley (R12)) can be hung, and the second hooking pulley (R14) is provided in the second part of the boarding unit 250 And the rear end side of the main wire W10 based on the first hooking pulley R13 (ie, in the direction of the end of the main wire W10, the first hooking pulley R13 of the main wire W10) Can be hooked. The wire fixing table R15 may be provided at the distal end of the boom frame 240 and may fix the distal end of the main wire W10.
따라서, 윈치(260)를 감으면 메인 와이어(W10)의 길이가 줄어들면서 제1 및 제2 걸림 도르래(R13)(R14)가 탑승부(250)와 함께 동시에 올라가고 윈치(260)를 풀면 메인 와이어(W10)의 길이가 길어지면서 제1 및 제2 걸림 도르래(R13)(R14)가 탑승부(250)와 함께 동시에 내려갈 수 있어, 즉 하나의 윈치(260)에서 나오는 하나의 메인 와이어(W10)로 탑승부(250)의 두 군데가 지지되면서 탑승부(250)를 안전하게 승강시킬 수 있다. 특히, 두 개 이상의 윈치를 사용하는 기술(미도시)의 경우 시스템 오류나 조작 미숙으로 어느 하나의 윈치가 너무 많이 감겨 발생되는 안전 사고, 즉 탑승부가 기울어지는 등의 안전 사고가 발생될 수 있는데, 본 발명의 경우 이러한 안전 사고를 미연에 방지할 수 있고, 두 개 이상의 윈치를 사용하는 기술에 비해 탑승부(250)의 상하 구동(이동) 속도를 대략 1.5배 이상 높일 수 있으며 제품 단가를 상당히 낮출 수 있다.Therefore, when the winch 260 is wound, the length of the main wire W10 is reduced, and the first and second hooking pulleys R13 and R14 are simultaneously raised together with the boarding part 250, and when the winch 260 is released, the length of the main wire W10 is increased, so that the first and second hooking pulleys R13 and R14 can be lowered simultaneously with the boarding part 250, that is, one winch 260 ), the boarding unit 250 can be safely moved up and down while two places of the boarding unit 250 are supported by one main wire W10 coming out. In particular, in the case of a technology (not shown) using two or more winches, a safety accident caused by too much winding of one winch due to a system error or inexperience in operation, that is, a safety accident such as a tilting of the boarding unit, may occur. In the case of the present invention, such a safety accident can be prevented in advance, the up-and-down driving (moving) speed of the boarding unit 250 can be increased by about 1.5 times or more compared to the technology using two or more winches, and the unit cost of the product can be significantly reduced.
나아가, 제1 걸림 도르래(R13)와 제2 걸림 도르래(R14)는, 도 6에 도시된 바와 같이, 탑승부(250)의 중심을 기준으로 좌우 대칭되는 위치에 구비될 수 있다. 따라서, 구조적으로 탑승부(250)의 좌우 균형을 최대한 유지할 수 있다.Furthermore, as shown in FIG. 6 , the first latching pulley R13 and the second latching pulley R14 may be provided at symmetrical positions relative to the center of the boarding unit 250 . Accordingly, it is possible to structurally maintain the left and right balance of the boarding unit 250 as much as possible.
이와 더불어, 본 발명의 제2 실시예에 따른 화재 대피 장치(200)는, 도 6 및 도 11에 도시된 바와 같이, 와이어 엉킴 방지부(290)를 더 포함할 수 있다. 와이어 엉킴 방지부(290)는 탑승부(250)가 승강되는 동안 메인 와이어(W10)가 엉키는 것을 방지할 수 있다. 따라서, 탑승부(250)가 승강되는 동안 와이어 엉킴 방지부(290)를 통해 안전 사고를 예방할 수 있다.In addition, the fire escape device 200 according to the second embodiment of the present invention, as shown in FIGS. 6 and 11, may further include a wire tangle prevention unit 290. The wire tangle prevention unit 290 may prevent the main wire W10 from being entangled while the boarding unit 250 is elevated. Therefore, safety accidents can be prevented through the wire entanglement prevention unit 290 while the boarding unit 250 is elevated.
와이어 엉킴 방지부(290)의 예를 설명하기에 앞서, 메인 와이어(W10)는, 제1 와이어 부분(W10a)과 제2 와이어 부분(W10b)을 포함할 수 있다. 제1 와이어 부분(W10a)은 제2 지지 도르래(R12)와 제1 걸림 도르래(R13) 사이에 위치하고, 제2 와이어 부분(W10b)은 제2 걸림 도르래(R14)와 와이어 고정대(R15) 사이에 위치한다. 물론, 제1 와이어 부분(W10a)과 제2 와이어 부분(W10b)은 한 줄로 이루어진 메인 와이어(W10)의 일 부분일 뿐이며, 메인 와이어가 여러 줄로 이루어졌다는 의미는 아니다.Prior to describing an example of the wire tangle prevention unit 290 , the main wire W10 may include a first wire portion W10a and a second wire portion W10b. The first wire part (W10a) is located between the second support sheave (R12) and the first hooking sheave (R13), and the second wire part (W10b) is located between the second hooking sheave (R14) and the wire holder (R15). Of course, the first wire portion W10a and the second wire portion W10b are only portions of the main wire W10 formed of one line, and do not mean that the main wire is formed of multiple lines.
이 경우, 와이어 엉킴 방지부(290)는, 도 11에 도시된 바와 같이, 이격 부재(291), 일측 상단 안내 롤러부(292), 일측 하단 안내 롤러부(293), 타측 상단 안내 롤러부(294), 그리고 타측 하단 안내 롤러부(295)를 포함할 수 있다.In this case, as shown in FIG. 11 , the wire tangle prevention unit 290 may include a spacer member 291, one upper guide roller unit 292, one lower guide roller unit 293, the other upper guide roller unit 294, and the other lower guide roller unit 295.
이격 부재(291)는 제1 와이어 부분(W10a)과 제2 와이어 부분(W10b) 사이에 구비되며 그 사이를 이격시킬 수 있다. 일측 상단 안내 롤러부(292)는 이격 부재(291)의 일측 상단에 구비될 수 있으며 제1 와이어 부분(W10a)을 안내할 수 있고, 일측 하단 안내 롤러부(293)는 이격 부재(291)의 일측 하단에 구비될 수 있으며 제1 와이어 부분(W10a)을 계속 안내할 수 있다. 타측 상단 안내 롤러부(294)는 이격 부재(291)의 타측 상단에 구비될 수 있으며 제2 와이어 부분(W10b)을 안내할 수 있고, 타측 하단 안내 롤러부(295)는 이격 부재(291)의 타측 하단에 구비될 수 있으며 타측 상단 안내 롤러부(294)와 함께 제2 와이어 부분(W10b)을 안내할 수 있다.The spacing member 291 is provided between the first wire portion W10a and the second wire portion W10b and may space them apart. One upper guide roller part 292 may be provided at one upper end of the spacer member 291 and guide the first wire part W10a, and one lower guide roller part 293 may be provided at one lower end of the spacer member 291 and may continuously guide the first wire part W10a. The other upper guide roller part 294 may be provided at the other upper end of the spacer member 291 and may guide the second wire part W10b, and the other lower guide roller part 295 may be provided at the other lower end of the spacer member 291 and may guide the second wire part W10b together with the other upper guide roller part 294.
이와 더불어, 본 발명의 제2 실시예에 따른 화재 대피 장치(200)는, 도 6 및 도 12에 도시된 바와 같이, 축전지(B10)와 태양 전지(B20)를 더 포함할 수 있다. 축전지(B10)는 요 회전부(230)와 윈치(260)로 전원을 공급할 수 있고, 태양 전지(B20)는 건물의 외부에 설치될 수 있으며 축전지(B10)를 충전할 수 있다.In addition, the fire escape device 200 according to the second embodiment of the present invention may further include a storage battery B10 and a solar cell B20, as shown in FIGS. 6 and 12 . The storage battery (B10) can supply power to the yaw rotation unit 230 and the winch 260, and the solar cell (B20) can be installed outside the building and can charge the storage battery (B10).
따라서, 태양 전지(B20)를 통해 항시 축전지(B10)를 충전된 상태로 유지할 수 있어, 화재 등으로 가정의 전원이 차단되더라도 본 발명의 제2 실시예에 따른 화재 대비 장치(200)를 구동시킬 수 있다.Therefore, it is possible to keep the storage battery B10 in a charged state at all times through the solar cell B20, so that the fire preparation device 200 according to the second embodiment of the present invention can be operated even if the power of the house is cut off due to a fire or the like.
이와 더불어, 본 발명의 제2 실시예에 따른 화재 대피 장치(200)는, 도 6에 도시된 바와 같이, 전장부 화염 보호 덮개(F10)와 안테나 화염 보호부(F20)를 더 포함할 수 있다. 전장부 화염 보호 덮개(F10)는, 요 회전부(230), 윈치(260), 그리고 축전지(B10) 등을 덮을 수 있으며 화염으로부터 보호할 수 있도록 점토나 석고 등의 내화성 재질로 이루어질 수 있다. 안테나 화염 보호 부재(F20)는 고분자 화합물의 방염 재질로 수신 안테나(282)에 코팅된 형태로 구비될 수 있으며 수신 안테나(282)를 화염으로부터 보호할 수 있다. 나아가, 유선의 신호 전송부(283)가 매입되는 붐 프레임(240)의 외면에도 방염 재질의 화염 보호 부재(미도시)가 코팅될 수 있다.In addition, the fire escape device 200 according to the second embodiment of the present invention, as shown in FIG. 6, may further include an electrical part flame protection cover F10 and an antenna flame protection unit F20. The electrical part flame protection cover F10 may cover the yaw rotation part 230, the winch 260, and the storage battery B10, and may be made of a fire-resistant material such as clay or gypsum to protect them from flame. The antenna flame protection member F20 may be provided in a form coated on the receiving antenna 282 with a flame retardant material of a polymer compound and may protect the receiving antenna 282 from flame. Furthermore, a flame protection member (not shown) made of a flame retardant material may be coated on the outer surface of the boom frame 240 in which the wired signal transmission unit 283 is embedded.
이러한 본 발명의 제2 실시예에 따른 화재 대피 장치(200)는, 일 예로 도시되지는 않았지만 고층 건물(예를 들어, 아파트, 주상복합, 호텔, 모텔, 연립주택, 빌라 등)의 각 호실의 완충 공간(발코니나 배란다 등)에 각각 개별적으로 설치되어 사용될 수도 있고, 다른 예로 도 13에 도시된 바와 같이 고층 건물의 각호 라인(층은 다르지만 동일한 호수로 이루어진 라인, 예를 들어, 30층 건물의 경우, 1층 1호와 30층 1호는 동일한 1호 라인이고, 1층 2호와 30층 2호는 동일한 2호 라인임)의 맨 꼭대기 층의 완충 공간에만 한 대 설치되어 관리실 등에서 이를 원격으로 제어하는 것으로 그 이하 층 모두의 대피용으로 사용될 수도 있다.Although not shown, the fire escape device 200 according to the second embodiment of the present invention may be individually installed and used in a buffer space (balcony, veranda, etc.) of each room of a high-rise building (eg, an apartment, a residential complex, a hotel, a motel, a row house, a villa, etc.), and as another example, as shown in FIG. Floor No. 1 and No. 1 on the 30th floor are the same No. 1 line, and No. 1 on the first floor and No. 2 on the 30th floor are the same No. 2 line).
참고로, 본 발명의 제2 실시예에 따른 화재 대피 장치(200)가 고층 건물의 각호 라인의 맨 꼭대기 층에만 설치되어 사용될 경우, 각각의 호실에 각각 설치되어 사용되는 것에 비해 비용을 상당히 절약할 수 있을 것이다.For reference, when the fire escape device 200 according to the second embodiment of the present invention is installed and used only on the top floor of each room line of a high-rise building, the cost can be significantly saved compared to being installed and used in each room separately.
이상에서 본 발명의 바람직한 실시예에 대하여 상세하게 설명하였지만 본 발명의 권리범위는 이에 한정되는 것은 아니고 다음의 청구범위에서 정의하고 있는 본 발명의 기본 개념을 이용한 당업자의 여러 변형 및 개량 형태 또한 본 발명의 권리범위에 속하는 것이다.Although the preferred embodiments of the present invention have been described in detail above, the scope of the present invention is not limited thereto, and various modifications and improvements of those skilled in the art using the basic concepts of the present invention defined in the following claims are also within the scope of the present invention.
본 발명은 화재 대피 장치에 관한 것으로서 산업상 이용가능성이 있다.The present invention relates to a fire escape device and has industrial applicability.

Claims (5)

  1. 건물에 설치되어 화재시에 사람을 대피시키기 위한 화재 대피 장치로,A fire escape device installed in a building to evacuate people in case of fire,
    상하 방향으로 길게 구비되는 지주 프레임;a holding frame provided long in the vertical direction;
    상기 지주 프레임에 요 모션을 제공하는 요 회전부;a yaw rotation unit providing a yaw motion to the holding frame;
    상기 지주 프레임의 상단부에 외팔보 형태로 구비되는 붐 프레임;a boom frame provided in a cantilever shape at an upper end of the holding frame;
    상기 붐 프레임의 말단부에 메인 와이어를 통해 구비되며 사람이 탑승하는 탑승부; 그리고A boarding unit provided at the distal end of the boom frame through a main wire and for a person to board; and
    상기 탑승부가 승강되도록 상기 메인 와이어의 길이를 조절하는 윈치;a winch for adjusting the length of the main wire so that the boarding unit is elevated;
    를 포함하는containing
    화재 대피 장치.fire escape device.
  2. 제1항에서,In paragraph 1,
    상기 화재 대피 장치는,The fire escape device,
    상기 탑승부에 구비되며 상기 탑승부가 승강되도록 상기 윈치에 구동 신호를 송신하거나 상기 지주 프레임이 좌우 회전되도록 상기 요 회전부에 구동 신호를 송신하는 무선 구동 스위치A wireless drive switch provided on the boarding unit and transmitting a drive signal to the winch so that the boarding unit is lifted or transmitting a drive signal to the yaw rotation unit so that the holding frame rotates left and right
    를 더 포함하는further comprising
    화재 대피 장치.fire escape device.
  3. 제2항에서,In paragraph 2,
    상기 화재 대피 장치는,The fire escape device,
    상기 붐 프레임의 말단부에 구비되는 상기 구동 신호를 수신하는 수신 안테나; 및a receiving antenna provided at a distal end of the boom frame for receiving the driving signal; and
    상기 수신 안테나의 상기 구동 신호를 상기 윈치나 상기 요 회전부로 전송하는 신호 전송부;a signal transmitter for transmitting the driving signal of the receiving antenna to the winch or the yaw rotation unit;
    를 더 포함하는further comprising
    화재 대피 장치.fire escape device.
  4. 제1항에서,In paragraph 1,
    상기 화재 대피 장치는,The fire escape device,
    상기 건물의 옥상에 설치되고,installed on the roof of the building,
    상기 화재 대피 장치는,The fire escape device,
    상기 옥상의 바닥에 설치되는 하부 고정부Lower fixing part installed on the floor of the rooftop
    를 더 포함하고,Including more,
    상기 지주 프레임은,The holding frame,
    상기 하부 고정부에 상 방향으로 길게 구비되고,The lower fixing part is provided long in the upward direction,
    상기 요 회전부는,The yaw rotation part,
    상기 하부 고정부와 상기 지주 프레임 사이에 구비되는provided between the lower fixing part and the holding frame
    화재 대피 장치.fire escape device.
  5. 제1항에서,In paragraph 1,
    상기 화재 대피 장치는,The fire escape device,
    상기 건물의 외부와 내부를 연결하는 발코니 등의 완충 공간에 설치되고,It is installed in a buffer space such as a balcony connecting the outside and inside of the building,
    상기 지주 프레임은,The holding frame,
    상기 완충 공간의 벽면에 상하 방향으로 길게 구비되고,It is provided long in the vertical direction on the wall surface of the buffer space,
    상기 화재 대피 장치는,The fire escape device,
    상기 지주 프레임을 상기 벽면에 지지하며 상기 지주 프레임의 요 모션을 안내하는 회전 지지부Rotating support for supporting the holding frame on the wall and guiding the yaw motion of the holding frame
    를 더 포함하는further comprising
    화재 대피 장치.fire escape device.
PCT/KR2022/000891 2022-01-18 2022-01-18 Fire evacuation apparatus WO2023140392A1 (en)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1160163A (en) * 1997-08-20 1999-03-02 Yoshiharu Nishihara Hoist
KR20050123146A (en) * 2003-04-22 2005-12-29 오티스 엘리베이터 컴파니 Elevator system without a moving counterweight
KR20100112981A (en) * 2009-04-11 2010-10-20 정승철 Descending device
KR101700871B1 (en) * 2015-05-07 2017-01-31 권동현 Roof crane apparatus for emergency rescue
KR101815310B1 (en) * 2016-04-06 2018-01-04 주식회사 코닥트 Electrically driven emergency escape apparatus for building
KR20190131296A (en) * 2018-05-16 2019-11-26 한세욱 Strong fire fighting and Disaster escaper devices
KR102362388B1 (en) * 2020-09-28 2022-02-11 이근옥 Apparatus for fire evacuation

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1160163A (en) * 1997-08-20 1999-03-02 Yoshiharu Nishihara Hoist
KR20050123146A (en) * 2003-04-22 2005-12-29 오티스 엘리베이터 컴파니 Elevator system without a moving counterweight
KR20100112981A (en) * 2009-04-11 2010-10-20 정승철 Descending device
KR101700871B1 (en) * 2015-05-07 2017-01-31 권동현 Roof crane apparatus for emergency rescue
KR101815310B1 (en) * 2016-04-06 2018-01-04 주식회사 코닥트 Electrically driven emergency escape apparatus for building
KR20190131296A (en) * 2018-05-16 2019-11-26 한세욱 Strong fire fighting and Disaster escaper devices
KR102362388B1 (en) * 2020-09-28 2022-02-11 이근옥 Apparatus for fire evacuation

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