KR102328361B1 - Escape device structure to prevent falls - Google Patents

Abstract

The present invention relates to an installation structure for a descending life line to enable people to quickly escape from the inside of a building to the ground in an emergency such as a fire. The installation structure for a descending life line comprises: a main frame installed near a window of a building, installed outside the window frame, and forming a square shape; one or more horizontal bars connected at right angles to left and right vertical members of the main frame; and a descending life line connected to the horizontal bar.

Description

Escape device structure to prevent falls

The present invention relates to a technology related to a bucking machine so that people can quickly escape from the inside of a building to the ground in an emergency such as a fire.

As most of the buildings are getting taller, there are many victims every year because they cannot escape from the building due to fire, etc. Accordingly, it is essential to install a wagger in buildings above a certain height, but existing wags are simply installed on a wall near a window.

In fact, the stiffener must be able to withstand the weight of an adult male's fall. Depending on the building, even if the wall is filled with insulation, etc. There was a problem that could be.

1 is a cross-sectional view showing the installation structure of a general armband. As shown, the armband mounting base 14 consisting of a vertical bar 10 and a horizontal bar 12 is provided, and the free end of the horizontal bar 12 is A fastening groove 16 to which the hook of the wankanggi is selectively hooked is formed.

A reinforcing bar 18 is coupled and fixed between the vertical bar 10 and the horizontal bar 12 . A support 22 is provided in the center in which a coupling groove 20 into which the vertical rod 10 is rotatably inserted and fixed is formed in the vertical direction, and the support 22 is attached to the wall surface by a conventional fixing means such as a bolt or the like. bonding is fixed.

A state in which the wanganggi mounting base configured as described above is coupled and fixed to the wall will be briefly described.

First, in a state in which the vertical rod 10 is in close contact with the wall surface so that the vertical rod 10 of the bolster installation stand 14 is in contact with the wall surface, the vertical rod 10 is inserted into the coupling groove 20 of the support 22 . The support 22 is coupled and fixed to the wall.

At this time, the support 22 is fixed to the wall surface by a conventional fixing means such as bolts. When the armband mounting base 14 is coupled and fixed to the wall by the support 22, the hook of the armband can be fastened to the fastening groove 16 formed at the free end of the horizontal bar 12 and used. In addition, the vertical bar 10 of the wankonggi mounting table 14 is selectively rotated by being rotatably inserted and fixed in the coupling groove 20 of the support 22 .

The existing installation structure of the bucking machine was structurally weak enough to be said to be a temporary measure to satisfy the legal regulations at the minimum cost. There were also problems that took a lot of time.

Republic of Korea Patent Publication No. 10-2004-0009453

Accordingly, in the present invention, a fall accident can be prevented through a structure in which the main frame that is fixed to the wall as a stiffener and supports the load is not easily damaged. We would like to suggest a structure for installing a stiffener that can prevent

As suggested, the armband installation structure capable of preventing a fall accident includes: a brace installed near a window of a building, which is installed outside the window frame, and has a rectangular main frame; one or more horizontal bars connected at right angles to the left and right vertical members of the main frame; It includes a; wanganggi connected to the horizontal bar.

Preferably, the main frame is fixedly installed on the wall using anchor bolts, and the main frame has a concave recessed groove formed on the front side thereof so that the head of the anchor bolt can be seated.

Preferably, the two horizontal bars are arranged in parallel up and down with a predetermined separation distance, and locking holes are formed protruding from the rear side of both left and right ends of the horizontal bar. It is connected to an auxiliary recessed groove having a larger diameter, and one side of the locking hole is opened so that it can be inserted and connected to the anchor bolt head, so that it is possible to attach and detach it.

Preferably, the two horizontal bars are coupled to each other by one or more vertical connectors.

According to the installation structure of the stiffener capable of preventing a fall accident according to the present invention, a larger force can be received as the main frame of a square shape connected to one around the window frame is installed on the wall, and even if the coupling force with the wall is partially weak, the main frame Since the frame is not completely separated from the wall, even if the shock load according to the use of the stiffener acts, it does not cause any structural problems, which has the effect of preventing safety accidents.

In addition, since the present invention has a structure in which two people can use the wankang at the same time, it is possible to evacuate more quickly, thereby minimizing human casualties.

1 is a cross-sectional view showing the installation structure of a general wankanggi.
Figure 2 is a block diagram of a structure for installing a wankonggi that can prevent a fall accident according to the present invention.
Figure 3 is an exploded perspective view of Figure 2;
Fig. 4 is a front view of Fig. 2;
5 is a cross-sectional view taken along line AA in FIG.
6 is a cross-sectional view taken along line BB in FIG.
7 is an exemplary view for a case in which the fitting stopper is mounted in the recessed groove.
8 is a perspective view of an installation structure of an armband capable of preventing a fall accident according to a second embodiment of the present invention.
9 is a perspective view of a state in which the horizontal bar in FIG. 8 is removed.
Fig. 10 is a front view of Fig. 8;
11 is a perspective view of a horizontal bar;
12 is an exemplary view of the installation of the horizontal bar.

Hereinafter, a more detailed description will be given of a structure for installing a bolster that can prevent a fall accident according to the present invention, with reference to the accompanying drawings. However, the presented drawings and detailed descriptions thereof illustrate one possible example according to the technical idea of the present invention, and the technical protection scope of the present invention is not limited thereto.

FIG. 2 is a configuration diagram of an installation structure for a bracing machine capable of preventing a fall accident according to the present invention, FIG. 3 is an exploded perspective view of FIG. 2 , FIG. 4 is a front view of FIG. 2 , and FIG. 5 is a line AA in FIG. It is a cross-sectional view, FIG. 6 is a cross-sectional view taken along line BB in FIG. 4, and FIG. 7 is an exemplary view for a case in which the fitting plug is mounted in the recessed groove.

As shown in the figure, the structure for installing a brace that can prevent a fall accident according to the present invention is that the building is installed near a window, and when using the brace, it fundamentally prevents damage to the structure of the brace due to a fall impact to prevent the accident of the person falling. do.

Accordingly, in the present invention, the main frame 100, the horizontal bar 200, and the wankanggi installation structure consisting of the wanganggi (300) is presented.

The main frame 100 is formed in a rectangular shape, and is arranged on the outside of the window frame with a size larger than that of the window frame 10 so as to be connected to the wall 20 . The main frame 100 is composed of a combination of left and right vertical members 110 and upper and lower horizontal members 120 , and one or more horizontal bars 200 are connected at right angles to the left and right vertical members 110 . Preferably, two horizontal bars 200 are suitable to be connected to the vertical member 110 while forming a predetermined distance, and the horizontal bar 200 is installed near the upper end of the vertical member 110 .

And the main frame 100 is fixedly installed using the anchor bolt 30 on the wall 20, the vertical member 110 and the horizontal member 120 constituting the main frame 100 form a substantially rectangular cross section, the front A plurality of concave recessed grooves 130 are formed on the side so that the head of the anchor bolt 30 can be seated.

The connection structure between the vertical member 110 and the horizontal bar 200 of the main frame 100 is not particularly limited, and may be a connection structure that can be fixed or detached by welding.

In addition, the armband 300 is connected to the horizontal bar 200, and the armband 300 itself can use a well-known purchased product. It can be used by hanging on a horizontal bar.

The description of the present invention will be continued by presenting more specific examples.

<First embodiment>

In the first embodiment of the present invention, a concave recessed groove 130 continuously connected to the front side of the vertical member 110 and the horizontal member 120 of the main frame 100 is formed, and manufactured in the same shape as an aluminum profile. can be A plurality of anchor bolt holes 131 are formed while a predetermined distance is placed in the recessed groove 130 of the vertical member 110 and the horizontal member 120, and the anchor bolt 30 is passed through the anchor bolt hole 131. is inserted and installed on the wall 20 , and the head 31 of the anchor bolt 30 is seated in the recessed groove 130 .

Both ends of the vertical member 110 and the horizontal member 120 are coupled to each other so that the main frame 100 itself forming a square shape forms a single body, so that the load can be evenly distributed.

On the other hand, the horizontal bar 200 coupled to the main frame 100 may have a circular or square cross-section, so that each end is fastened to the vertical member (110). Preferably, fastening grooves 210 larger than the head 31 of the anchor bolt 30 are formed at both ends of the horizontal bar 200, so that the anchor bolt hole 131 is formed in the vertical member 110 at an appropriate position and is fastened. The grooves 210 are aligned so that the anchor bolts 30 are inserted so that they are integrally coupled to the wall 20 .

In addition, preferably, the two horizontal bars 200 are coupled to the main frame 100 with a predetermined distance up and down, and the two horizontal bars 200 are connected to each other using one or more vertical connectors 220 to provide a strong coupling. to achieve structure.

In the present embodiment, the vertical connector 220 is connected to both left and right ends of the two horizontal bars 200 .

And more preferably, after the installation of the main frame 100 is made, the fitting stopper 140 is provided so as to block the recessed groove 130 formed in the vertical member 110 and the horizontal member 120 . Since a plurality of anchor bolt heads are seated in the recessed groove 130, it is desirable to maintain a neat appearance by inserting it into the recessed groove 130 using the fitting stopper 140 because it has a bad appearance.

More preferably, stop grooves 132 are formed on the left and right inner wall surfaces of the recessed groove 130 so that the fitting stopper 140 can be constrained, and also the left and right leg portions of the fitting stopper 140 correspond to the stop grooves 132 . The stop protrusion 141 is formed so that the fitting stopper can be easily installed.

<Second embodiment>

Figure 8 is a perspective view of a structure for installing a stiffener capable of preventing a fall accident according to a second embodiment of the present invention, Figure 9 is a perspective view of a state in which the horizontal bar is separated from Figure 8, Figure 10 is a front view, 11 is a perspective view of a horizontal bar, and FIG. 12 shows an example of mounting the horizontal bar.

8 to 12, in the second embodiment of the present invention, the vertical member 110 and the horizontal member 120 constituting the main frame 100 are made of a rectangular hollow pipe, and a predetermined interval on the front side thereof. An opening recessed groove 130 is formed while putting the .

An anchor bolt hole 131 is formed on the rear side coaxially with the recessed groove 130 so that the main frame 100 can be fixed by installing the anchor bolt 30 on the wall 20 .

Both ends of the vertical member 110 and the horizontal member 120 are integrally coupled to each other by welding or the like to form the main frame 100 in the shape of a square frame.

The horizontal bar 200 is connected to an appropriate position to be orthogonal to the vertical member 110 , and the two horizontal bars 200 are coupled to the vertical member 110 with a predetermined distance therebetween.

In particular, in the present embodiment, the horizontal bar 200 with respect to the vertical member 110 of the main frame 100 is intended to be configured to be detachable through a simple operation.

In order to become a detachable horizontal bar 200, a protruding type of locking hole 230 is placed on the rear side of both left and right ends of the horizontal bar 200, and some recessed grooves 130 into which the locking hole 230 will be inserted. These are to be connected to the auxiliary recessed groove 150 having a larger diameter than the recessed hole 130, and to move the locking hole 230 into the vertical member 110 through the auxiliary recessed groove 150 and then to move downward. When the locking hole 230 is inserted into the anchor bolt head 31 installed in the recessed groove 130, so that it can be connected.

In the case of the anchor bolt 30 to which the locking port 230 of the horizontal bar 200 is to be connected, unlike the anchor bolts of other places, the head 31 of the anchor bolt 30 is spaced apart from the rear surface of the vertical member 110 to be caught. One side of the sphere 230 is caught by the anchor bolt head 31 so as to be constrained.

That is, the hook 230 protrudingly coupled to both ends of the horizontal bar 200 has a partially opened lower side and a length that can be inserted into a gap between the anchor bolt head 31 and the rear surface of the vertical member 110 . , and the horizontal bar 200 and the hook 230 are connected by a bridge 231 so as not to interfere with the anchor bolt head 31 .

In this way, by providing a hook 230 on the horizontal bar 200 so that it can be attached and detached to the anchor bolt head 31, the horizontal bar 200 is usually separated and stored. It has the advantage of being able to use it.

Preferably, the two horizontal bars 200 are connected to one or more vertical connectors 220 so that the overall structure can be strengthened, and the vertical connectors 220 are coupled to the left and right ends of the horizontal bar 200 . can do.

As described above, the armband installation structure capable of preventing a fall accident according to the present invention configures the main frame to which the fall shock acts when actually using the armband to be larger than the window frame in the form of a square frame, so that it is connected to the wall outside the window frame. As there is no possibility of damage due to the fall impact, it is possible to prevent a fall accident that occurs while using the sledgehammer, and to give confidence to users so that they can quickly evacuate with confidence in the sledgehammer in case of an emergency.

In addition, the present invention has the advantage of enabling efficient evacuation by allowing two stiffeners to be used at the same time by installing a stiffener to withstand a larger impact load.

The present invention is a useful technology that can be widely spread by replacing the existing bunkers provided in buildings for quick evacuation in case of fire.

100 : mainframe
110: vertical member 120: horizontal member
130: recessed groove 131: anchor bolt hole
140: fitting stopper 150: auxiliary depression groove
200: horizontal bar
210: fastening groove 220: vertical connector
230: catch 231: bridge
300: stubbornness
10: window frame
20: wall
30: anchor bolt
31: head

Claims (4)

As a structure for installing a stiffener installed near a window of a building,
Doedoe installed outside the window frame, forming a square main frame;
one or more horizontal bars connected at right angles to the left and right vertical members of the main frame;
Including;
The main frame is fixedly installed on the wall using anchor bolts, and a concave recessed groove is formed on the front side of the main frame so that the head of the anchor bolt can be seated,
The two horizontal bars are arranged in parallel up and down with a predetermined separation distance,
Locking holes are formed protruding from the rear side of both left and right ends of the horizontal bar,
Some of the recessed grooves into which the hooking hole is to be inserted are connected to an auxiliary recessed groove having a larger diameter than the recessed groove, and the hooking hole has one side opened so that it can be inserted and connected to the anchor bolt head so that it can be attached and detached. A structure for installing a stiffener that can prevent falling accidents. delete delete The method of claim 1,
The two horizontal bars are installed structure to prevent a fall accident, characterized in that mutually coupled to one or more vertical connectors.

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