KR20100112981A - Descending device - Google Patents

Descending device Download PDF

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Publication number
KR20100112981A
KR20100112981A KR1020090031560A KR20090031560A KR20100112981A KR 20100112981 A KR20100112981 A KR 20100112981A KR 1020090031560 A KR1020090031560 A KR 1020090031560A KR 20090031560 A KR20090031560 A KR 20090031560A KR 20100112981 A KR20100112981 A KR 20100112981A
Authority
KR
South Korea
Prior art keywords
guide
building
ladder rope
rope
ladder
Prior art date
Application number
KR1020090031560A
Other languages
Korean (ko)
Inventor
정승철
Original Assignee
정승철
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 정승철 filed Critical 정승철
Priority to KR1020090031560A priority Critical patent/KR20100112981A/en
Publication of KR20100112981A publication Critical patent/KR20100112981A/en

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Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B65H75/4481—Arrangements or adaptations for driving the reel or the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/60—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes
    • 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

Abstract

The present invention is installed on the roof of a high-rise building such as an apartment, etc. More specifically, it relates to a stiffener that can safely evacuate human life in the event of an accident such as a fire, more specifically,

Receiving portion 110 is installed on the inside, the winding roll 112 is interlocked to the first motor 111, the guide portion 120 is provided with a plurality of guide rollers 121 in the horizontal direction at the top It is formed long, and a plurality of reinforcing members 130 are fastened to the outside, the stub body body 100 is fixed by the fastening member 140 on the building roof;

It is wound on the winding roll 112 installed in the receiving portion 110 of the wanbyeonggi body 100, guided by the guide roller 121 of the guide portion 120 to be transferred, one end of the connecting ring ( 210 is provided with a ladder rope 200 is provided.

Description

Stiffener {Descending Device}

The present invention relates to a stiffener that can be installed on a high floor and can rescue life quickly and stably while maintaining a stable descending speed.

In general, as a slumber is used to escape using a rope in case of an emergency such as a fire in a multi-layered building such as an apartment or a school, it can reduce the descending speed to prevent the impact and accidents caused by the plunging during the escape. To ensure that

As described above, the general stiffener is a rope winding wheel which is wound around a body of a rope, a brake drum provided on an upper body of the rope winding wheel, and a rope winding wheel meshed with the rope winding wheel to accommodate the reduction unit side. Composed of a deceleration wheel for coupling, and a housing coupled to the front of the body to seal the components,

The deceleration unit is configured to be formed with a brake housing so that a plurality of centrifugal brakes formed of an arc bar.

As described above, in the emergency escape process, the rope winding wheel is rotated by the rope and the deceleration wheel engaged with the rope winding wheel rotated by the rope is rotated in the emergency escape process. The centrifugal brake is centrifuged out of the brake housing to be in frictional contact with the brake drum.

As such, when the friction contact between the centrifugal brake and the brake drum is limited, the rotation of the deceleration wheel is limited, and thus the rotation of the rope winding wheel is limited, so that the descending speed of the rope is limited to a certain speed range.

However, since the centrifugal brakes of the conventional general steel shafts as described above flow with each brake housed in the brake housing section, the brakes are simultaneously rubbed on the brake drum and the brake housing section, so that the lowering speed is not stable, resulting in overheating and excessive friction dust. Generated, there is a fear of shortening the life of the steel sheet and cracking and deformation, as well as problems in productivity.

In addition, the conventional wangi can not be used any more when one person is used in the event of an accident, you need to buy one for each individual if necessary can not be evacuated safely in the event of an accident, as well as the inconvenience of purchasing the individual as well as storage There was a significant difficulty managing it,

In addition, due to the problem that the user must wear the belt directly on the body in order to evacuate to the gangbang, the elderly or young children to use the gangbang unless you have a separate use training to evacuate the conventional gangbang This is true. As a matter of fact, there is only one end point of life point, and only one person is allowed to escape.

On the other hand, in addition to the above-mentioned studs, a stub is installed and used to escape by installing an emergency exit,

In addition, the disadvantage is that the manufacturing cost is high and the descending speed is relatively fast, it is true that the elderly and children have problems to use.

Therefore, the present invention has been made to solve the above problems, there is no risk of damage during long time use, there is no problem to evacuate in case of fire even if only one roof on the building can be installed, the installation cost can be minimized, and the use is convenient Its simplicity is not difficult for the elderly and young children to use, and it provides a stunner that can evacuate many lives more quickly (by using a ladder). have.

The present invention for achieving the above object,

Receiving portion 110 is installed on the inside, the winding roll 112 is interlocked to the first motor 111, the guide portion 120 is provided with a plurality of guide rollers 121 in the horizontal direction at the top It is formed long, and a plurality of reinforcing members 130 are fastened to the outside, the stub body body 100 is fixed by the fastening member 140 on the building roof;

It is wound on the winding roll 112 installed in the receiving portion 110 of the wanbyeonggi body 100, guided by the guide roller 121 of the guide portion 120 to be transferred, one end of the connecting ring ( It is characterized by consisting of a ladder rope 200 is provided with 210.

According to the present invention, the wan body is fixed on the roof of the building, and provided with a rope accommodated in the wan body, the rope is configured in the form of a ladder, the ladder rope descends when a fire occurs while the user grabs the ladder rope safely ground It is designed to be evacuated by the ladder rope, and it can be safely evacuated by the ladder rope as described above, and it is not only convenient to use, but also does not cause difficulties for the elderly and the elderly. Since there is no problem, installation cost is low, and many people can expect the effect of evacuating more and more quickly and safely at the same time.

The present invention for achieving the above effects,

Receiving portion 110 is installed on the inside, the winding roll 112 is interlocked to the first motor 111, the guide portion 120 is provided with a plurality of guide rollers 121 in the horizontal direction at the top It is formed long, and a plurality of reinforcing members 130 are fastened to the outside, the stub body body 100 is fixed by the fastening member 140 on the building roof;

It is wound on the winding roll 112 installed in the receiving portion 110 of the wanbyeonggi body 100, guided by the guide roller 121 of the guide portion 120 to be transferred, one end of the connecting ring ( 210 is provided with a ladder rope 200 is provided.

Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention will be described in detail.

Figure 1 is a perspective view of the overall coupling of the steel mill is applied according to the present invention, Figure 2 is a cross-sectional view of the union of the steel bar is implemented according to the present invention, Figure 3 shows the guide portion in the guide section in the present invention Partial perspective view, Figure 4 is a perspective view of a ladder rope to be implemented according to the present invention, Figure 5 is a perspective view showing a further embodiment of the steel sheet is applied according to the present invention, Figure 6 is carried out by the present invention The use state diagram showing the state that the applied steel is installed and used in the building,

The present invention is characterized in that the ladder rope 200 is wound inside the stiffener body 100 as shown in the accompanying drawings.

As shown in Figures 1 to 2, the wangi body 100 is provided with a receiving portion 110, the guide portion 120 is formed at the top, a plurality of reinforcing members 130 on the outside Characterized in that it is fastened, is fixedly installed by the fastening member 140 on the roof of the building, by the reinforcing member 130 while supporting the center of gravity of the gangbang body 100 at the same time gangbang body 100 Will be more firmly supported.

At this time, the winding hole 112 is installed inside the accommodating part 110. The winding hole 112 is rotated by the first motor 111, and the ladder rope 200 is wound around the outer circumferential surface.

As described above, the ladder rope 200 wound around the winding hole 112 is guided to the guide part 120 provided at the upper end of the lower body 100 to be transported.

On the other hand, as shown in Figure 3, the guide portion 120 is provided with a plurality of guide rollers 121, the guide rollers 121 are provided in the horizontal and vertical directions, respectively, as shown in the drawing, Ladder rope 200 to minimize the shaking in the transfer.

The ladder rope 200 is guided by the guide roller 121 as described above is transferred to the bottom of the building from the end of the guide portion 120, at this time the connection of the weight to the end of the ladder rope 200 By fastening the ring 210, the ladder rope 200 by the weight of the connecting ring 210 to allow the natural fall.

On the other hand, to control the descending speed of the ladder rope 200 is provided with a rotating shaft 123 at the end of the guide portion 120, the rotating shaft 123 by the second motor 122 Rotating smoothly the descending flow of the ladder rope 200 and at the same time to control the speed.

In addition, the antenna 170 is installed on one side of the wan body 100, the antenna 170 serves to operate the wan by sensing the signal sent from the switch (S) or the control box (C). .

In this case, the switch (S) is installed on each floor of the building, when the evacuator presses the switch (S) during a fire occurs by sensing the signal from the antenna 170 to operate the wan device, in which case the switch (S) It is desirable to press the two or more presses so that they can be installed so that they will not work even if the user presses the switch (S) due to carelessness or mischief.

On the other hand, in addition to the operation of the wan by the switch (S), by installing a separate control box (C) on the outer ground of the building to send a signal to the antenna 170, such as a remote control to enable the operation of the wan For example, it is desirable to enable the operation of the waning device even when the life inside the building does not detect a fire.

In addition, the ascending device is operated by the switch (S) or the control box (C), it is configured to automatically send a signal to the police station or fire station when the operation signal is detected on the descending steel.

In addition, when another embodiment of the present invention will be described with reference to FIG. 5, the guide rod 150 is provided on the bottom surface of the stiffener body 100, and the guide rail 160 is guided to the guide rod 150. Installed on the roof is characterized in that the stub body 100 is installed so that the left, right transport.

By installing the transfer device as described above, it is possible to provide the ladder rope 200 to the evacuator desired position.

Hereinafter will be described the operating state of the steel provided by the present invention.

First of all, when not using the waning machine, the ladder rope 200 is wound around the winding rolls 112 installed on the inner receiving unit 110 of the waning body 100.

At this time, the end portion of the ladder rope 200, that is, the portion in which the connection ring 210 is fastened is maintained in the state located on the outer side of the stub body 100.

When the ladder rope 200 is not used as described above, the ladder rope 200 maintains the state accommodated inside the boom body 100, and an accident such as a fire occurs and the user uses the switch (S) or the control box (C). When the signal is sent, the signal is sensed by the antenna 170 provided in the wan body 100 is to operate the wan.

As described above, when the stiffener operates, the first motor 111 rotates at a constant speed to release the ladder rope 200 wound on the take-up roll 112, and at the same time, the second motor 122 rotates. While the lower shaft 123 is rotated to pull the ladder rope (200).

When the ladder rope 200 is pulled from the take-up roll 112 by the lower shaft 123 as described above, the ladder rope 200 is fixed by the weight of the connecting ring 210 provided at the bottom of the ladder rope 200. As it descends at speed, it stops where the switch S that activated the first sensor is located.

When the ladder rope 200 is stopped at a predetermined position as described above, the user grabs the ladder rope 200, and at the same time, a sensor that detects the weight is activated so that the ladder rope 200 automatically descends to save lives.

On the other hand, the ladder rope 200 descends as described above to rescue the life after the ladder rope 200 is raised again is wound on the take-up roll 112 of the wan body 100, ladder rope 200 depending on the situation When the connection loop 210 of the ladder rope 200 is fixed to the ground without rising), the ladder rope 200 may serve as a ladder, and a plurality of lives are evacuated using the ladder rope 200 at the same time. You can do it.

1 is a perspective view of the overall coupling of the steel bar is applied and implemented by the present invention,

Figure 2 is an overall coupling cross-sectional view of the steel mill is applied and implemented by the present invention,

Figure 3 is a partial perspective view showing the inside of the guide by cutting the guide in the present invention,

Figure 4 is a perspective view of the ladder rope applied according to the present invention,

5 is a perspective view showing a combination of still another embodiment of the steel machine is applied according to the present invention,

Figure 6 is a use state diagram showing a state in which the steel bar is installed and used in the building applied by the present invention.

※ Brief description of the main symbols in the drawings

100; Wan body 110; Receptacle

111; A first motor 112; Winding roll

120; A guide part 121; Guide Roller

122; Second motor 123; Descent

130; Reinforcing members 140; Fastening member

150; Guide rod 160; Guide rail

170; Antenna 200; Ladder

210; Linkage S; Switch C; Control box

Claims (5)

Receiving portion 110 is installed on the inside, the winding roll 112 is interlocked to the first motor 111, the guide portion 120 is provided with a plurality of guide rollers 121 in the horizontal direction at the top It is formed long, and a plurality of reinforcing members 130 are fastened to the outside, the stub body body 100 is fixed by the fastening member 140 on the building roof; It is wound on the winding roll 112 installed in the receiving portion 110 of the wanbyeonggi body 100, guided by the guide roller 121 of the guide portion 120 to be transferred, one end of the connecting ring ( Ladder, characterized in that consisting of a ladder rope 200 is provided. The method of claim 1, Forming a plurality of guide rollers 121 are provided in the guide portion 120 in the horizontal direction and the vertical direction, respectively, the ladder rope 200 is guided to convey, to move up, down or left and right Stiffener, characterized in that to minimize. The method of claim 1, An elevator having a descending shaft (123) rotated by a second motor (122) at one end of the guide portion (120), so that the ladder rope (200) is easy to descend. The method of claim 1, The guide rod 150 is provided on the bottom surface of the wan body 100, and the guide rail 150 to guide the guide rod 150 is installed on the roof of the building, so that the wan body 100 is transportable Descending machine. The method according to claim 1 or 4, Install the antenna 170 on one side of the body 100, and install a switch (S) that sends a signal to the antenna 170 on each floor of the building, the switch (S) must be operated at least two antennas ( Signal is detected at 170), An elevator is characterized in that the control box (C) is installed on the ground outside the building to transmit a signal wirelessly by the remote control to transmit the signal to the antenna 170 to operate the ascender.
KR1020090031560A 2009-04-11 2009-04-11 Descending device KR20100112981A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020090031560A KR20100112981A (en) 2009-04-11 2009-04-11 Descending device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020090031560A KR20100112981A (en) 2009-04-11 2009-04-11 Descending device

Publications (1)

Publication Number Publication Date
KR20100112981A true KR20100112981A (en) 2010-10-20

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ID=43132737

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020090031560A KR20100112981A (en) 2009-04-11 2009-04-11 Descending device

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Country Link
KR (1) KR20100112981A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101232625B1 (en) * 2012-09-24 2013-02-13 수림엘리베이터(주) Lift device for maintaining escalator control panel
KR101700447B1 (en) * 2016-12-02 2017-01-31 (주)명광엔지니어링건축사사무소 Folding apparatus cradle of stubborn for fire-fighting in building
KR20200125139A (en) * 2019-04-26 2020-11-04 신형석 Parts Loading device
WO2023140392A1 (en) * 2022-01-18 2023-07-27 이근옥 Fire evacuation apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101232625B1 (en) * 2012-09-24 2013-02-13 수림엘리베이터(주) Lift device for maintaining escalator control panel
KR101700447B1 (en) * 2016-12-02 2017-01-31 (주)명광엔지니어링건축사사무소 Folding apparatus cradle of stubborn for fire-fighting in building
KR20200125139A (en) * 2019-04-26 2020-11-04 신형석 Parts Loading device
WO2023140392A1 (en) * 2022-01-18 2023-07-27 이근옥 Fire evacuation apparatus

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