KR100638810B1 - Safe railing device for buildings - Google Patents

Abstract

A safety railing system for a building is provided to properly cope with an emergency situation in a balcony by securing an escape way of a staircase shape. A safety railing system for a building comprises brackets(11) fixed to the upper part of foundation concrete(10) installed to the lower end of an open surface of a balcony, through anchor bolts; a flange(13) installed to the upper part of one of the brackets installed to the upper sides of the foundation concrete; a railing frame(20) hingably combined with a bearing(15) rotatably installed to the front of the flange; and control units fixed to wall bodies of the balcony. The railing frame rotates outward on a hinge(17) and fastening rings(21) are formed to the upper parts of both sides of the railing frame. The control units control rotation of the railing frame while hanging units(36) are fixed to the fastening rings formed to the upper sides of the railing frame. The control units are fixed to the upper parts of the wall bodies of the balcony through anchor bolts. The control unit comprises a case(31) in which an outer shell(33) is installed; a closing and opening device installed to the inside of the case to control operation of a rod(35) while closing and opening according to operation of a home network; a spring interposed in the inner peripheral surface of the outer shell; the rod protruded forward by restoring force of the spring pressed in opening action of the closing and opening device; and the hanging unit integrally formed to the end of the rod and fitted to the fastening ring.

Description

Safe railing device for buildings}

1 is a perspective view showing a safety rail according to the present invention.

Figure 2 is a cross-sectional view showing a control means for controlling the rotation of the guardrail in the safety railing according to the present invention.

3 is an enlarged cross-sectional view of portion “A” of FIG. 1.

Figure 4 is a use state showing a state of use of the safety railing according to the present invention.

<Explanation of symbols on main parts of the drawings>

10: basic concrete 11: bracket

11 ': Fastener 12: Anchor bolt

13 flange 14 rotation groove

15: Number of axes 16: Rotation piece

17: hinge 20: handrail frame

21: fastening ring 31: enclosure

32: hanging, releasing device 33: outer cylinder

34: spring 35: rod

36: hanger

The present invention relates to a railing that is installed in a balcony, such as an apartment or a building, and more particularly, a shaft which is rotatable through a hinge on the front, that is, the outside of the open surface, is installed on a flange installed at one side of the rail, and the shaft is also on the flange. It is installed so that it can be rotated in one direction and rotated twice, so that it can provide a stairway escape that can be evacuated in case of fire or emergency in the balcony, so that it can respond appropriately to the emergency in the balcony. It relates to a safety handrail device.

Generally, balconies are formed in apartments or buildings to load goods and dry laundry or to provide simple rest areas and to secure emergency spaces in emergency situations. Safety accidents such as falls are prevented.

According to the railings used for this purpose, safety railings are installed on the vertical walls on both sides of the balcony, and the safety railings are installed with a plurality of vertical rails, and both sides of the vertical rails are welded to reinforcing bars embedded in the vertical walls. The upper and lower portions of the vertical stand are fixed and welded to the horizontal stand.

However, these conventional railings are all fixed to a certain height only to prevent the accident from falling on the balcony, so there is no evacuation space on the balcony in case of an emergency such as a fire in the room or the balcony. In addition to the occurrence of the problem, there was a problem that can not respond properly to the emergency because the exit through the balcony is not provided.

The present invention is to solve the above problems, the main object of the present invention is to rotate through the hinge to the front, that is, the open surface outside the flange installed on one side lower end of the balustrade installed in the balcony of the apartment or building, etc. Install the bearings, and install the bearings in one direction on the flange so that they can be rotated twice, providing a step-by-step escape to escape in case of fire or emergency in the balcony. It is to provide safety railings for buildings that can respond appropriately to emergency situations.

In order to achieve the above object,

In balustrades installed in balconies, such as apartments or buildings,

A 'b' shaped bracket which is fixed to the upper portion of the foundation concrete installed at the lower end of the balcony through the anchor bolt;

A flange which is installed to protrude on one side from a bracket installed on both upper sides of the foundation concrete, and a shaft is installed to rotate in the front;

A handrail frame hinged to an axis number of a flange installed to protrude from an upper side of the bracket of one side, the hinge frame being rotated in one side, ie, outward direction, and a fastening ring protruding from both sides;

Is fixedly installed on both sides of the balcony through the anchor bolt, the hook portion is formed to appear on the end is fixed to the fastening ring is installed on the upper both sides of the handrail frame control means for controlling the rotation of the handrail frame;

The control means is fixed to the upper part of the both side walls of the balcony through the anchor bolt, the outer cylinder is installed inside; A ruler and release device installed inside the enclosure and configured to control the operation of the rod while the ruler is unlocked and released according to the operation of the home network; A spring interposed on the inner circumferential surface of the outer cylinder; The hook portion is formed integrally with the rod protruding forward by the restoring force of the spring (compression) and the end of the rod during the unlocking operation of the locking device, the hook portion is fixed to the fastening rings on both sides of the railing frame.

That is, a rotatable shaft is installed on the flange installed at the bottom of one side of the balustrade installed in the balcony of an apartment or building, etc. through the hinge in front of the front surface, outside the open surface, and the shaft is also rotatably installed in one direction on the flange. By being rotated over, it is possible to provide a stepped escapeway that can be evacuated in case of fire or emergencies in the balcony. Therefore, it is possible to appropriately respond to an emergency on the balcony, thereby minimizing human injury.

Hereinafter, a configuration and an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view showing a safety rail according to the present invention,

2 is a cross-sectional view showing a control means for controlling the rotation of the guardrail in the safety railing according to the present invention,

3 is an enlarged cross-sectional view of portion “A” of FIG. 1;

4 is a use state diagram showing a use state of the safety rail according to the present invention.

Safety railing device for buildings according to the present invention, as shown in Figures 1 to 3, relates to a safety railing device to escape in an emergency by using a handrail installed for a variety of purposes, such as an apartment or a balcony, such as a staircase To this end, first, the 'b' shaped bracket 11 is fixed to the upper portion of the foundation concrete 10 installed on the lower surface of the balcony of an apartment or a building using the anchor bolt 12, but the bracket 11 The flange 13 is formed to protrude upward at one side of the), and the shaft 15 rotated from the flange 13 is formed to protrude forward at the front of the flange 13.

Subsequently, the handrail frame 20 in which the fastening ring 21 is protruded on both sides of the shaft 15 is formed to protrude forward of the flange 13 from the bracket 11 installed on the upper portion of the foundation concrete 10. ), But the handrail frame 20 is hinged to the shaft number 15 of the flange 13 fixed to the upper side of the bracket 11, and rotates to the front, that is, the outside about the hinge 17. Be sure to

In addition, the axis number 15 of the flange 13 that rotatably couples the handrail frame 20 to the outside about the hinge 17 is also rotatably coupled to the flange 13, the coupling of which is a flange 13. The shaft 15 is rotated at the flange 13 by coupling the pivoting piece 16 at the end of the shaft 15 to the pivot groove 14 formed therein.

At this time, a plurality of fastening holes 11 'are formed on the front surface of the bracket 11 that is fastened and fixed to the upper portion of the foundation concrete 10, and a plurality of supporting rods 18 are screwed to the fastening holes 11'. The handrail frame 20 may support the handrail frame 20 that is rotated when rotated to the front, that is, the outside.

Subsequently, hooking holes 36 formed at both ends of the balcony are fixed to the fastening rings 21 installed at both upper sides of the handrail frame 20 to control the rotation of the handrail frame 20. The control means is fixed through the anchor bolt 12,

The control means is fixed to the upper portion of the both sides of the balcony through the anchor bolt 12, the housing 31 is provided with an outer cylinder 33 therein; Installed in the enclosure 31, the ruled, unlocked device 32 to control the operation of the rod while the ruled, released according to the operation of the home network; A spring 34 interposed on the inner circumferential surface of the outer cylinder 33; The rod 35 is integrally formed at the end of the rod 35 and the rod 35 protruding forward by the restoring force of the spring 34 compressed during the defrosting operation of the locking device 32. It consists of a hook mechanism 36 is fixed to the fastening ring 21 of both sides.

According to the safety railing device for buildings according to the present invention having the above configuration, it is to minimize the damage to people by escaping and evacuating by using a railing installed in order to prevent the fall from the balcony as a staircase in an emergency, the building When a dangerous situation such as a fire occurs in, a sprinkler (not shown) is operated and at the same time a control means connected to the home network is operated to release the fixing of the handrail frame 20.

That is, when the indoor sprinkler is operated due to an emergency such as a fire in the room, the anchor bolt 12 is fixed to the upper portions of both walls of the balcony and is connected to the sprinkler and the home network inside the enclosure 31. Hanging, unlocking device 32 is released, thereby decompressing the spring 34 interposed on the inner circumferential surface of the outer cylinder 33 of the housing 31 while the inner cylinder 33 by the restoring force of the spring 34 As the rod 35 comes forward, the hook 36 is formed integrally at the end of the rod 35 to release the locking on the fastening ring 21 on both sides of the upper handrail frame 20.

When the ruler of the control means, the ruler of the unlocking device 32 is released, the handrail frame 20 from which the support is released is mounted on the bracket 11 installed on the upper portion of the foundation concrete 10. The front surface, that is, the outer side of the hinge 17 coupled to the shaft 15, which is formed to protrude forward, is rotated to a horizontal state.

When the railing frame 20 is first rotated to the outer surface to be in the horizontal state by the above operation, the coupling of the plurality of support rods 18 screwed to the front surface of the bracket 11 is released, but the position closest to the flange 13 When the combined support bar 18 is to maintain a fixed state, the horizontal railing frame 20 is pivotally coupled to the pivoting groove 14 of the flange 13 through the pivoting piece 16 so as to be rotatable. As the center is rotated to one side, the stairs are formed, and the railing frame 20 that has been changed into a step shape is to escape to a lower floor or a less dangerous place.

Therefore, it is possible to prevent the hassle of climbing the ladder over the railing and the risk of falling.

And while the present invention has been shown and described with respect to certain preferred embodiments, it will be understood that the present invention may be variously modified and changed without departing from the spirit or scope of the invention as set forth in the claims below. Those skilled in the art can easily know that.

As described above, the present invention is to install a rotatable shaft through the hinge to the front, that is, the outside of the open surface on the flange installed on one side lower end of the balustrade installed in the balcony of the apartment or building, the shaft also in one direction on the flange It is possible to provide a stepped escape exit that can be evacuated in the event of a fire or an emergency in the balcony by being installed to be rotated twice in a rotatable manner. Therefore, it is possible to appropriately respond to an emergency on the balcony, thereby minimizing human injury.

Claims (1)

 In balustrades installed in balconies, such as apartments or buildings, A '11' shaped bracket (11) fixedly installed on the base concrete (10) upper portion of the balcony through the anchor bolt (12) installed on the bottom of the open surface; A flange 13 protruding from one side of the bracket 11 installed on the upper both sides of the foundation concrete 10, the shaft 15 being installed to rotate in front; The hinge is coupled to the shaft 15 of the flange 13 installed to protrude above the bracket 11 on one side, and is rotated in one side, that is, the outward direction about the hinge 17, the fastening ring (top) A handrail frame 20 in which 21 is protruded; The anchor bolt 12 is fixedly installed at both sides of the balcony through the anchor bolt 12, and the hook hole 36 is formed to hang on the end of the railing so as to be locked to the fastening ring 21 installed at both upper sides of the handrail frame 20. Control means for controlling the rotation of the frame 20; The control means is fixed to the upper portion of the both sides of the balcony through the anchor bolt 12, the housing 31 is provided with an outer cylinder 33 therein; Installed in the enclosure 31, the ruled, unlocked device 32 for controlling the operation of the rod 35 while being ruled, released according to the operation of the home network; A spring 34 interposed on the inner circumferential surface of the outer cylinder 33; The rod 35 is integrally formed at the end of the rod 35 and the rod 35 protruding forward by the restoring force of the spring 34 compressed during the defrosting operation of the locking device 32. Safety railing device for a building, characterized in that consisting of; hooking mechanism (36) is fixed to the fastening ring 21 of both sides.

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