KR102674684B1 - Complex functional firefighting device with improved safety functions - Google Patents

Abstract

The present invention relates to a multi-function firefighting device with improved safety functions consisting of a ramp supporter (100), a fire detection sensor (200), a warning light (300), and a control unit (400). According to this, when a fire is detected, it notifies the occurrence of a fire and The position of the support 100 can be displayed to encourage rapid evacuation, and in particular, the user can completely destroy the tempered glass (G) that has not been completely destroyed using the detachable hammer 140, which is a great way to secure an escape route. There are technical features that help.

Description

Complex functional firefighting device with improved safety functions}

The present invention relates to a multi-functional firefighting device with improved safety functions.

In general, in high-rise buildings such as buildings or apartments, ropes are used to enable safe escape in the event of a fire. When a evacuee hangs on a rope, a rapid fall due to its own weight is prevented and a safe landing is used. It is installed in the elevator holder, and it is required to ensure safety by having a firm bearing capacity against the load applied when using the elevator, be easy to use, and not damage the interior space and exterior where it is installed when not in use.

Meanwhile, the prior art includes Korea Registered Utility Model No. 20-0485117 (Escape Rescue Brace Holder), which is used to move evacuees through the window of a high-rise building and then lower them. When using the Bouncer, it is usually placed in close contact with the wall to utilize space. It is equipped with a stand that rotates on two axes to prevent inconvenience and improve usability by easily moving it out of the window in an emergency, and the vertical rod of the vertical rotating part is opened downward so that it can be lifted to one side in an emergency. "A technology is disclosed in which a shaped vertical connecting piece is provided, and a vertical rod supporting the user's weight is supported in three parts so that the user can descend more safely.

However, in the conventional technology, there is no means to destroy the escape route if it is blocked by tempered glass, so there is great difficulty in securing the escape route. In addition, in the event of a fire, the surrounding area is quickly notified and the holder and the escape route are installed. There was no means of indicating the location at all, so there was great difficulty in securing an evacuation route for occupants.

1. Republic of Korea Registered Utility Model No. 20-0485117

The present invention notifies the occurrence of a fire when a fire is detected and displays the location of the steel base support to encourage rapid evacuation. In particular, the user can completely destroy the tempered glass that has not been completely destroyed using a detachable hammer to provide an escape route. The purpose is to provide a multi-functional firefighting device with improved safety functions that greatly helps in securing firefighting equipment.

The present invention to achieve the above object,

A mounting member fixed to an indoor wall, which protrudes in parallel from the mounting member, is provided with a first coupling hole that penetrates vertically at the distal end into which the first bolt is inserted, and a plurality of holes recessed inward around the first coupling hole. A bracket consisting of a horizontal bar connection member provided with a first fixing groove,

It has a first fixing protrusion that is removably inserted into the first fixing groove, a first rotating hole that communicates with the first coupling hole and the first bolt is inserted through, and one end is installed between the horizontal bar connection members to form a first A support bar that rotates around a bolt is integrally formed at the other end of the support bar, and a second coupling hole is provided in the center that penetrates horizontally and the second bolt is inserted through, and is recessed inward around the second coupling hole. A first rotating table is provided with a plurality of second fixing grooves and consists of a vertical bar bracket that has a 'ㄷ' shape when viewed from the side,

It is equipped with a second fixing protrusion that is removably inserted into the second fixing groove and a second rotating hole that communicates with the second coupling hole and through which the second bolt is inserted, and the upper end is inserted into the vertical bar bracket to secure the second bolt. A vertical bar that rotates around the center, a horizontal bar installed at the bottom of the vertical bar so as to be perpendicular to the longitudinal direction of the vertical bar, and a hammer receiving part provided inside one end, and a hook formed on the other end of the horizontal bar so that a ramp can be installed. A second rotating platform,

It is removably accommodated in the hammer receiving part, and a part protrudes toward the tempered glass. A first single bolt is integrally formed with a lower end of one end protruding downward and a screw tab provided on the outer circumferential surface, and a lower surface of the first single bolt protrudes downward. A hammer head provided with an extended first hinge piece, disposed at the lower part of the hammer head so that the user can hold it, and integrally formed with a second single-rod bolt on the upper surface that protrudes upward and has a screw tap on the outer peripheral surface, and the second single-rod bolt On the upper surface, there is a second hinge piece that extends upward, butts against the first hinge piece, and is rotatably connected to the first hinge piece through a fastening means, and on the lower surface, it extends downward and butts against the horizontal bar and is connected through a butterfly bolt. A rigid base support consisting of a hammer with a handle provided with a fixing piece fixed to a horizontal bar, and a nut pipe whose upper and lower ends are respectively fastened to the first single bolt and the second single bolt bolt and interconnect the first single bolt and the second single bolt bolt;

A fire detection sensor installed on the finishing material to detect and output a fire;

A control unit that receives a fire detection signal from a fire detection sensor and controls the operation of a warning light;

It is installed on the upper surface of the support bar and is controlled by a control unit to emit a warning light to the surrounding area.

The present invention notifies the occurrence of a fire when a fire is detected and displays the location of the ramp and the ramp support to encourage rapid evacuation. In particular, the user can completely destroy tempered glass that has not been completely destroyed using a detachable hammer. It has the advantage of greatly helping to secure an evacuation route.

Figure 1 is a conceptual diagram showing the installation state of a multi-function firefighting device with improved safety functions according to the present invention.
Figures 2a and 2b are a combined perspective view and an exploded perspective view showing the rigid base support separately extracted from the multi-functional firefighting device with improved safety function according to the present invention.
Figures 3a and 3b are a combined perspective view and an exploded perspective view showing a striking hammer separately extracted from a multi-functional firefighting device with improved safety functions according to the present invention.
Figures 4a to 4d are diagrams for explaining the operational relationship and operation of the multi-function firefighting device with improved safety functions according to the present invention.

Hereinafter, it will be described in more detail based on the attached drawings.

Figure 1 is a conceptual diagram showing the installation state of a multi-function firefighting device with improved safety functions according to the present invention, and Figures 2a and 2b show a separate extract of the rigid base support from the multi-function firefighting device with improved safety functions according to the present invention. It is a combined perspective view and an exploded perspective view, and Figures 3a and 3b are a combined perspective view and an exploded perspective view showing a striking hammer separately extracted from a multi-functional firefighting device with improved safety functions according to the present invention.

Referring to FIGS. 1 to 3B, the multi-functional firefighting device with improved safety function according to the present invention is composed of a rigid base supporter 100, a fire detection sensor 200, a warning light 300, and a control unit 400. According to the report, it is possible to encourage rapid evacuation by notifying the occurrence of a fire when a fire is detected and displaying the location of the steel base support (100). In particular, the user can use the detachable striking hammer (140) to remove the tempered glass (G) that has not been completely destroyed. It has a technical feature that greatly helps in securing an evacuation route as it can be completely destroyed.

Referring to FIGS. 1 to 3B, the rigid base support 100 is composed of a bracket 110, a first swivel 120, a second swivel 130, and a striking hammer 140, and in this embodiment, tempered glass. It is fixed to the indoor wall (W) adjacent to (G), and in the event of a fire, it directly destroys the tempered glass (G) by manually hitting it, and is connected to the ramp (1) so that occupants can evacuate to the outside.

The bracket 110 is composed of a mounting member 111 and a horizontal bar connection member 112. In this embodiment, it is fixed to the indoor wall (W) and serves to rotatably support and fix the first swivel base 120. Do it.

The mounting member 111 is a member that forms a ‘ㄷ’ shape in plan view, and is fixed to the indoor wall (W) via anchor bolts.

The front of this mounting member 111 protrudes in the horizontal direction in parallel, and horizontal bar connection members 112 arranged vertically and spaced apart are integrally formed.

The horizontal bar connection member 112 is a member whose both ends are bent vertically, and a vertically penetrating first coupling hole 112a is integrally formed in the center of the front end, and the outer peripheral surface is centered around the first coupling hole 112a. A plurality of first fixing grooves 112b, which are arranged radially (left and right and forward with respect to the first coupling hole) and are recessed inward, are integrally formed.

A first bolt (B1) is inserted through the first coupling hole (112a), and a first nut (N1) is fastened to the end of the penetrating first bolt (B1) to connect the first coupling hole (112a). This limits the 1 bolt (B1) from being released.

The first fixing protrusion 121a of the first swivel 120 is removably inserted into the first fixing groove 112b, and as a result, the first swivel 120 rotates around the first bolt B1. things are limited.

The first rotating stand 120 is composed of a support bar 121 and a vertical bar bracket 122. In the present embodiment, it is rotatably installed on the bracket 110 via the first bolt B1 and the bracket 110 ) and the second rotary table (130).

The support bar 121 is a rectangular parallelepiped-shaped bar, and a first fixing protrusion 121a and a first rotating hole 121b are formed at one end, respectively.

The first fixing protrusion 121a protrudes from the upper and lower ends of one end of the support bar 121 and is removably inserted into the first fixing groove 112b.

The first rotating hole 121b is a hole vertically penetrated through the upper surface of one end of the support bar 121, and is relatively longer than the first coupling hole 112a in order to move the support bar 121 in the horizontal direction. Manufactured in length.

One end of the support bar 121 is inserted between the horizontal connecting members 112 so that the first rotating hole 121b and the first coupling hole 112a communicate with each other, and the first rotating hole 121b and the first rotating hole 121b communicated in this way are connected to each other. The first bolt (B1) is inserted through the first coupling hole (112a) and fixed via the first nut (N1), so that the horizontal bar connection member 112 and the support bar 121 are rotatably connected to each other. When the support bar 121 is moved along the longitudinal direction of the first rotation hole 121b, the first fixing protrusion 121a moves together and is removably inserted into the first fixing groove 112b.

As described above, as the support bar 121 is removably inserted into the first fixing groove 112b of the horizontal bar connection member 112 via the first fixing protrusion 121a, the support bar 121 is connected to the first fixing protrusion 121a. Rotation around the bolt (B1) is restricted.

The vertical bar bracket 122 is a member formed by bending a plate with both ends forming an arc shape into a ‘ㄷ’ shape, and is installed integrally with the other end of the support bar 121 through welding.

In the center of this vertical bar bracket 122, a horizontally penetrating second coupling hole 122a is formed integrally, and on the outer circumferential surface, a plurality of horizontal bar brackets 122 are disposed to face each other with respect to the second coupling hole 122a, and are recessed inward. The second fixing groove 122b is formed integrally.

A second bolt (B2) is inserted through the second coupling hole (122a), and a second nut (N2) is fastened to the end of the penetrating second bolt (B2). In order to ensure that the second nut (N2) is fastened to the end of the second bolt (B2) as described above, in this embodiment, the second nut (N2) is welded and fixed to the outer surface of the vertical bar bracket 122, and is fixed in this way. The second nut (N2) is accommodated inside the support bar (121).

The second fixing protrusion (131a) of the second rotating stand (130) is removably inserted into the second fixing groove (122b), so that the second rotating stand (130) is restricted from rotating around the second bolt (B2). Therefore, the second rotation stand 130 can maintain a horizontal state.

On the other hand, when the second fixing groove (122b) is formed in the horizontal direction, there is a risk that the inserted second fixing protrusion (131a) may be separated by external impact, so the second fixing groove (122b) is formed from the outer peripheral surface. It is desirable to form a diagonal shape that slopes downward toward the second coupling hole (122a).

The second rotation stand 130 is composed of a vertical bar 131, a horizontal bar 132, and a hook 133. In this embodiment, it is rotatably installed on the vertical bar bracket 122 and is detachably installed. The tempered glass (G) is destroyed using the hammer 140, and is placed horizontally to support the hanger (1).

The vertical bar 131 is a bar in the shape of a rectangular parallelepiped, and a second fixing protrusion 131a and a second rotating hole 131b are formed at one end (upper end), respectively.

The second fixing protrusions 131a protrude from both sides of one end (upper end) of the vertical bar 131 and are removably inserted into the second fixing groove 122b.

The second rotating hole (131b) is a hole horizontally penetrating the side of one end (upper end) of the vertical bar 131, compared to the second coupling hole (122a) to move the vertical bar 131 in the horizontal direction. It is manufactured in a relatively long length.

One end (upper end) of the vertical bar 131 is inserted into the vertical bar bracket 122 so that the second rotating hole 131b and the second coupling hole 122a communicate with each other, and the second rotating hole thus communicated The second bolt (B2) is inserted through the long hole (131b) and the second coupling hole (122a) and fastened to the second nut (N2), so that the vertical bar bracket 122 and the vertical bar 131 are rotatably connected to each other. When the vertical bar 131 is rotated clockwise or counterclockwise and placed horizontally and the vertical bar 131 is moved along the longitudinal direction of the second rotating hole 131b, the second fixing protrusion ( 131a) moves together and is removably inserted into the second fixing groove 122b.

As described above, as the vertical bar 131 is removably inserted into the second fixing groove 122b of the vertical bar bracket 122 via the second fixing protrusion 131a, the vertical bar 131 is connected to the second bolt. Rotation around (B2) is limited and the horizontal state is maintained.

The horizontal bar 132 is integrally formed at the bottom of the vertical bar 131 to form a T-shaped structure.

At one end of the horizontal bar 132 (the side facing the tempered glass), a hammer receiving portion 132a is provided inside so that the hammer head 141 of the striking hammer 140 can be removably accommodated.

In addition, a hook 133 is formed integrally with the other end of the horizontal bar 132, and here the hook 133 is a member for hanging the descending roller 1.

The striking hammer 140 is composed of a hammer head 141, a handle 142, and a nut tube 143. In this embodiment, it is detachably fixed to the horizontal bar 132 and is used together with the second swivel 130. It is used to destroy the tempered glass (G) and, in addition, to destroy the tempered glass (G) that has been separated from the horizontal bar 132 and has not been destroyed by the occupant.

The hammer head 141 is a member that has a rectangular parallelepiped shape on one side and a square pyramid shape on the other side. The rectangular parallelepiped-shaped portion is removably accommodated in the hammer receiving portion 132a, and the square pyramid-shaped portion protrudes to the outside to form a tempered glass. It is installed facing (G).

The lower surface of the hammer head 141 protrudes downward, and a first single bolt 141a with a screw tab formed on the outer peripheral surface is integrally formed, and a first hinge protrudes downward on the lower surface of the first single bolt 141a. The piece 141b is formed integrally.

The handle 142 is a member manufactured in the shape of a rectangular parallelepiped so that the occupant can hold it.

The upper surface of the handle 142 protrudes upward, and a second single-rod bolt (142a) with a screw tab formed on the outer peripheral surface is integrally formed, and a second hinge piece protrudes downward on the lower surface of the second single-rod bolt (142a). (142b) is formed integrally, and the second hinge piece (142b) abuts the side surface of the first hinge piece (141b) and is rotatably connected via fastening means (bolt and nut).

And, a fixing piece 142c protruding downward is integrally formed on the lower surface of the handle 142, where the fixing piece 142c is butted together when the handle 142 is brought against the lower surface of the horizontal bar 132. It is fixed by a bolt (B), and as the fixing piece (142c) is fixed to the lower surface of the horizontal bar (132) via the butterfly bolt (B), the striking hammer (140) is prevented from being separated from the hammer receiving portion (132a). can be limited.

The nut pipe 143 is a member provided with a screw tap on the inner peripheral surface. In this embodiment, the upper and lower ends are respectively fastened to the first single bolt 141a and the second single bolt 142a to form the first single bolt 141a. It serves to interconnect the hammer head 141 and the handle 142 by interconnecting the second single bolt 142a.

As an example, if the nut pipe 143 is fastened only to the second single bolt 142a, the hammer head 141 and the handle 142 can be unfolded or folded by rotating around the fastening means (bolt and nut). When the nut pipe 143 is connected to the first single bolt 141a and the second single bolt 142a, the hammer head 141 and the handle 142 are fixed in an unfolded state.

Accordingly, the occupant can easily destroy the remaining portion of the tempered glass (G) that has not been destroyed by striking it using the striking hammer 140, which is very useful in securing an evacuation route.

Referring to FIGS. 1 to 2B, the fire detection sensor 200, warning light 300, and control unit 400 are described as follows.

The fire detection sensor 200 is installed on the lower surface of the finishing material (F) and functions to detect fire and output a fire detection signal to the control unit 400.

The warning light 300 is installed on the upper surface of the support bar 121 of the descending base support 100, and is controlled by the control unit 400 to emit a warning light to the surrounding area to indicate that a fire has occurred, and to indicate that a fire has occurred. It serves to indicate the located evacuation route.

Accordingly, workers can intuitively know that a fire has occurred through the emitted light, and can easily determine the location of the rigid base support 100, enabling rapid evacuation.

Meanwhile, the warning light 300 may also be configured to emit sound (warning sound) as needed.

The control unit 400 receives a fire detection signal from the fire detection sensor 200 and controls the operation of the warning light 300.

FIGS. 4A to 4D are diagrams for explaining the operational relationship and operation of the multi-function firefighting device with improved safety functions according to the present invention. This will be explained with reference to FIGS. 1 and 4A to 4D as follows.

If a fire occurs in the arrangement as shown in FIG. 1, the fire detection sensor 200 detects it and outputs a fire detection signal to the control unit 400, and the control unit 400 detects the fire from the fire detection sensor 200. A detection signal is received and the operation is controlled so that light is emitted from the warning light (300).

As the warning light 300 operates as described above, the occupant can easily determine the positions of the descending device 1 and the descending base support 100 through the light of the warning light 300.

As shown in FIG. 4A, the occupant rotates the first rotating table 120 counterclockwise around the first bolt B1, and then moves the first rotating table 120 to the first rotating hole 121b. When the support bar 121 is moved along the longitudinal direction, the first fixing protrusion 121a moves together and is removably inserted into the first fixing groove 112b of the bracket 110. In this way, the support bar (121a) As 121) is removably inserted into the first fixing groove (112b) of the horizontal bar connection member 112 via the first fixing protrusion (121a), the support bar 121 is centered on the first bolt (B1). Rotation is limited, and this is shown in Figure 4b.

Referring to Figure 4b, the occupant rotates the second rotating table 130 clockwise around the second bolt B2 so that the tempered glass G can be destroyed by the striking hammer 140, and then vigorously. Rotate the second turntable (130) counterclockwise.

As the second rotary table 130 rotates counterclockwise, the striking hammer 140 also moves together, and in this process, the tip of the hammer head 141 constituting the striking hammer 140 is strengthened. When hitting the glass (G), the tempered glass (G) is destroyed.

If only cracks appear on the tempered glass (G) and are not destroyed, repeat the above operation once again to destroy the tempered glass (G).

On the other hand, in a situation where only part of the tempered glass (G) is destroyed and the other part is cracked and an escape route is not yet secured, as shown in FIG. 4C, the striking hammer 140 is removed from the second rotation table 130. After separating, unfold the folded handle (142) and fasten the nut pipe (143) to the first single bolt (141a) and the second single bolt (142a) to connect the hammer head (141) and the handle (142) to each other. give.

Using the hammer 140 assembled in this way, the remaining tempered glass (G) that has not been destroyed is clearly destroyed to create an escape route.

When all of the tempered glass (G) is destroyed, the occupant rotates the second rotating table (130) counterclockwise around the second bolt (B2), and then turns the second rotating table (130) into the second rotating device ( When the vertical bar 131 is moved along the longitudinal direction of 131b), the second fixing protrusion 131a moves together and is removably inserted into the second fixing groove 122b of the vertical bar bracket 122, In this way, as the vertical bar 131 is removably inserted into the second fixing groove 122b of the vertical bar bracket 122 via the second fixing protrusion 131a, the vertical bar 131 is connected to the first bolt ( Rotation around B1) is limited, and this is shown in Figure 4d.

In addition, as the vertical bar 131 is arranged horizontally, the horizontal bar 132 is arranged vertically, and the hook 133 installed on the horizontal bar 132 is arranged in the longitudinal direction of the horizontal bar 132.

In the state arranged as above, the occupants can connect the elevator (1) to the hook (133) and quickly evacuate out of the building through the elevator (1).

According to this embodiment, it is possible to induce rapid evacuation by notifying the occurrence of a fire when a fire is detected and displaying the positions of the ramp 1 and the ramp support 100, and in particular, destroying it by using the detachable hammer 140. The user can completely destroy the tempered glass (G), which has the advantage of greatly helping secure an escape route.

Although the present invention has been described in detail only with respect to the specific embodiments described, it is obvious to those skilled in the art that various changes and modifications can be made within the technical scope of the present invention, and it is natural that such changes and modifications fall within the scope of the appended patent claims.

100: rigid base support 110: bracket 111: mounting member
112: Horizontal bar connection member 112a: First fixing groove 112b: First coupling hole
120: first rotating table 121: support bar 121a: first fixing protrusion
121b: 1st rotation hole 122: Vertical bar bracket 122a: 2nd coupling hole
122b: Second fixing groove 130: Second rotating table 131: Vertical bar
131a: Second fixing protrusion 131b: Second rotating hole 132: Horizontal bar
132a: Hammer receiving portion 133: Hook 140: Strike hammer
141: Hammer head 141a: First single bolt 141b: First hinge piece
142: Handle 142a: Second single bolt 142b: Second hinge piece
142c: Fixed piece 143: Nut pipe 200: Fire detection sensor
300: Warning light 400: Control unit B1, B2: 1st and 2nd bolts
N1, N2: 1st and 2nd nuts B: Butterfly bolt 1: Bower

Claims (1)

A mounting member 111 fixed to the indoor wall (W), which protrudes in parallel from the mounting member 111, has a first coupling hole 112a at the distal end that penetrates vertically and into which the first bolt B1 is inserted. A bracket 110 consisting of a horizontal bar connection member 112 provided with a plurality of first fixing grooves 112b recessed inward around the first coupling hole 112a, and
A first fixing protrusion (121a) removably inserted into the first fixing groove (112a) and a first rotating hole (121b) that communicates with the first coupling hole (112a) and through which the first bolt (B1) is inserted. ), a support bar 121 with one end installed between the horizontal bar connection members 112 and rotated around the first bolt B1, and formed integrally with the other end of the support bar 121, in the center. A second coupling hole (122a) is provided that penetrates horizontally and the second bolt (B2) is inserted therethrough, and a plurality of second fixing grooves (122b) are recessed inward around the second coupling hole (122a). A first rotating table (120) is provided and consists of a vertical bar bracket (122) that has a 'ㄷ' shape when viewed from the side,
A second fixing protrusion (131a) removably inserted into the second fixing groove (122b), a second rotary hole (131b) that communicates with the second coupling hole (122a) and through which the second bolt (B1) is inserted. ), the upper end of which is inserted into the vertical bar bracket 122 and rotated around the second bolt (B2), the vertical bar 131 so as to be perpendicular to the longitudinal direction of the vertical bar 131. It is installed at the bottom of the horizontal bar 132 with a hammer receiving portion 132a inside one end, and a hook 133 formed on the other end of the horizontal bar 132 so that the ramp 1 can be installed. 2 rotation stand (130),
It is removably received in the hammer receiving portion (132a) and a portion protrudes toward the tempered glass (G), and a first single bolt (141a) that protrudes downward on one end of the lower surface and is provided with a screw tap on the outer circumferential surface is integrally formed. , the hammer head 141 is provided with a first hinge piece 141b extending downward on the lower surface of the first single bolt 141a, and is disposed at the lower part of the hammer head 141 so that the user can hold it, and the upper surface is upward A second single-rod bolt (142a) that protrudes and has a screw tab on the outer peripheral surface is formed integrally, and extends upward on the upper surface of the second single-rod bolt (142a) and abuts the first hinge piece (141b). A second hinge piece (142b) rotatably connected to (141b) via a fastening means, and a horizontal bar (132) extending downward on the lower surface and abutting the horizontal bar (132) via a butterfly bolt (B). The handle 142 is provided with a fixing piece 142c fixed to the handle 142, and the upper and lower ends are respectively fastened to the first single bolt 141a and the second single bolt 142a to form the first single bolt 141a and the second single bolt 142a. A rigid base support (100) consisting of a hammer (140) consisting of a nut pipe (143) interconnecting (142a);
A fire detection sensor (200) installed on the finishing material (F) to detect and output a fire;
A control unit 400 that receives a fire detection signal from the fire detection sensor 200 and controls the operation of the warning light 300;
A multi-functional firefighting device with improved safety functions, comprising a warning light (300) installed on the upper surface of the support bar (121) and controlled by the control unit (400) to emit a warning light to the surrounding area.

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