KR101612265B1 - Safety balustrade for building purposes - Google Patents

Abstract

The present invention provides a safety balustrade for construction, which can be normally finished in a nice appearance and includes a firewall preventing flame and smoke from being spread and partitioning an indoor space and a space formed on the outside of a building, wherein the safety balustrade for construction forms a space on the outside of a veranda or a balcony to prepare for a fire. The safety balustrade for construction includes: a bottom panel inserted into a first mounting groove unit, formed on a slab surface forming the bottom of a lower floor of a building, to be slid and connected to a drive shaft installed in a partition to be able to rotate; a ceiling panel inserted into a second mounting groove unit, formed on the bottom of the slab forming the ceiling of an upper floor of the building, to be slid and connected to the drive shaft to be able to rotate; the firewall inserted into a safety groove unit formed on the partition to move out from the safety groove unit and connecting the bottom panel and the ceiling panel; a driving unit providing an escape space to the outside of the veranda by protruding the bottom panel, the ceiling panel, and the firewall from the slab and the partition; a protruding balustrade unit installed in the bottom panel and the firewall and connected to a fixing balustrade unit installed on the slab; a detaching unit installed in the protruding balustrade unit in order for a hook member installed in the fixing balustrade unit to be connected or separated; and an interlocking unit transmitting a driving signal to the driving unit in order for the bottom panel, the ceiling panel, and the firewall to be rotated around the drive shaft when the fixing balustrade unit and the protruding balustrade unit are separated due to operation of the detaching unit since the detaching unit is controlled.

Description

{SAFETY BALUSTRADE FOR BUILDING PURPOSES}

FIELD OF THE INVENTION The present invention relates to a safety rail for a building, and more particularly, to a safety rail for a building, which is capable of forming a space outside a balcony or a veranda when a fire occurs, partitioning a space formed outside the building and a room, The present invention relates to a safety rail for a building which can be equipped with a wall and which can be finely finished normally.

Generally, when a fire occurs in a multi-family house, the escape that forms the stairway provides a passage through which flames and smoke can pass, making it virtually impossible to escape to the outside.

Therefore, the only shelter in the case of a house fire is a window or a porch, but the window or veranda also does not have the necessary means of escape except where the escort for escape is provided, so that until the structural ladder arrives, And the toxic gas generated is exposed in an almost defenseless state.

For this purpose, a ladder is installed on a porch railing to provide an escape route in an emergency. However, in this case, the intruder may be exposed to various crimes by providing an intrusion path of the strength.

Therefore, in recent years, a ladder-type ladder having a variety of structures has been proposed in which a ladder is folded on a verandah railing to utilize it as a safety railing for everyday use, and to provide an escape route connected to the outside by opening a ladder in an emergency situation. .

Among them, Korean Utility Model Registration No. 0349394 discloses a configuration in which an emergency ladder is provided at one side of a handrail, so that the ladder can be folded downward in the event of an emergency and utilized as an emergency staircase. The utility model registration No. 0349394 is characterized in that an emergency ladder is provided on one side of a balustrade.

However, in the case of the above-mentioned prior art, there is no means to protect the escapee when the escape ladder is lost due to extreme psychological anxiety and fear during escape through the ladder, There is a problem exposed.

Also, since the deformed ladder can not be firmly supported when the railing is deformed by the ladder, there is a problem that the ladder is exposed to various safety accidents due to the shaking motion.

Also, the ladder for evacuation simply performs the function of allowing the user to evacuate to the lower level.

Since they also move downstairs using ladders, it is not practical to provide an intrusion path, so it is practical to provide shelter to safely wait for paramedics rather than to move to another floor in case of fire. .

BACKGROUND ART [0002] The background art of the present invention is disclosed in Korean Registered Utility Model No. 20-0349394 (published on May 04, 2004, designation: Evan's ladder for veranda).

Since the escape ladder according to the related art is installed on the railing of the veranda and is exposed to the outside of the building, the appearance of the building can not be finely finished, and the user can not overcome the fear and can not move down the ladder by the ladder. There is a problem that the user may be damaged by flames and smoke.

Therefore, there is a need for improvement.

The present invention can provide a space outside the balcony or veranda at the time of fire occurrence, and a shedding wall dividing the space formed outside the building and the room and preventing the diffusion of flame and smoke, The purpose of the present invention is to provide a safety rail which can be used as a construction safety guardrail.

A floor panel slidably inserted into a first seating groove portion formed on a bottom surface of a slab forming a floor of a lower portion of a building and rotatably connected to a driving shaft installed on the partition wall; A ceiling panel slidably inserted into a second seating groove portion formed on a bottom surface of a slab forming an upper floor ceiling of the building and rotatably connected to the driving shaft; A firewall which is inserted into the safety slot formed in the partition and which connects the floor panel and the ceiling panel; A drive for projecting the floor panel, the ceiling panel, and the firewall from the slab and the partition to provide a space for evacuation outside the veranda; A protruding lay portion connected to the bottom panel and the fixed lay portion installed on the slab, A detachable part provided on the protruded ledge part such that a hook member provided on the fixed ledge part is engaged or detached; And a driving signal is transmitted to the driving unit to rotate the floor panel, the ceiling panel, and the firewall around the driving shaft when the fixed rail part and the protruding railing part are separated by operation of the detachable part by operating the detachable part And an interlocking portion.

Further, the driving unit of the present invention may include: a first gear unit provided on a connecting member rotatably connected to the driving shaft, the connecting shaft extending from the floor panel disposed on one side of the partition; A motor for providing power to a first driven gear that is gear-connected to the first gear portion; A first pulley mounted on a rotating shaft of the motor; A second pulley connected to the first pulley by a belt; A second driven gear installed on a rotating shaft of the second pulley; A conversion gear that is gear-connected with the second main gear; And a second gear portion that is provided on a connection member that is rotatably connected to the drive shaft and extends from the bottom panel disposed on the other side of the partition, and is gear-connected with the conversion gear.

Further, the detachable portion of the present invention may include: an engaging groove portion formed in the protruded ledge portion such that the hook member is inserted; An engaging member provided in the engaging groove portion extending perpendicularly from the engaging groove portion so as to engage with the hook member inserted into the engaging groove portion and having a second inclined surface, a locking projection and a releasing inclined groove portion; A first elastic member interposed between the stepped portion provided inside the confining groove portion and the engaging projection; An actuating member having a third inclined surface opposed to the releasing inclined groove portion and being provided so as to protrude and retreat outwardly from the protruding ledge portion so as to be perpendicular to the moving direction of the engaging member; A second elastic member interposed between the pressing plate of the operation member and the fixed rail; And a second elastic member for restricting the actuating member and the second elastic member, wherein the interlocking portion includes a switch member installed on an inner wall of the restricting groove portion and transmitting a drive signal when the engaging member is contacted; And a cable extending outside the protruding railing to transmit a driving signal generated from the switch member to the motor.

A safety rail for a building according to the present invention is characterized in that a space consisting of a floor panel, a ceiling panel and a firewall is installed movably to the outside of the veranda by a driving shaft, and the floor panel, the ceiling panel and the firewall are rotated outwardly by the operation of the driving unit When a fire is generated and a driving part is operated by a user in the event of a fire, a space formed by the floor panel, the ceiling panel, and the firewall is disposed outside the veranda, Can be provided.

In addition, the safety rail for building according to the present invention is characterized in that a floor panel and a ceiling panel, which are seated inside the slab by the operation of the driving unit, protrude outward from the veranda and provide a space for evacuation, There is an advantage that an escape space can be provided outside.

In addition, since the safety barrier for building construction according to the present invention is installed to be inserted into the safety groove formed in the seating groove portion formed in the slab and the floor panel, the ceiling panel and the fire wall forming the evacuation space, the floor panel, the ceiling panel, The fire wall is inserted into the slab and the partition wall, and the exterior wall of the building can be finely finished.

1 is a front view of a safety railing for construction according to an embodiment of the present invention.
FIG. 2 is a perspective view illustrating a storage state of a safety railing for a building according to an embodiment of the present invention.
3 is a perspective view showing a protruding state of a safety railing for a building according to an embodiment of the present invention.
4 is a cross-sectional view illustrating a driving unit of a safety railing according to an embodiment of the present invention.
5 is a cross-sectional view of a safety railing attachment / detachment unit according to an embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an embodiment of a safety railing according to the present invention will be described with reference to the accompanying drawings.

In this process, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation.

In addition, the terms described below are terms defined in consideration of the functions of the present invention, which may vary depending on the intention or custom of the user, the operator.

Therefore, definitions of these terms should be made based on the contents throughout this specification.

FIG. 1 is a front view showing a safety railing for building according to an embodiment of the present invention, FIG. 2 is a perspective view showing a safety railing for a building according to an embodiment of the present invention, FIG. 1 is a perspective view illustrating a protruding state of a safety railing for a building according to an embodiment.

4 is a cross-sectional view illustrating a driving unit of a safety railing according to an embodiment of the present invention, and FIG. 5 is a sectional view of a safety railing attachment / detachment unit according to an embodiment of the present invention.

1 to 5, a safety rail for a building according to an embodiment of the present invention is slidably inserted into a first seating groove 3a formed on a bottom surface of a slab 3 forming a floor of a lower portion of a building A floor panel 12 rotatably connected to a drive shaft 10 installed on a partition wall 5 and a second seating groove portion 3b formed on a bottom surface of a slab 3 forming an upper ceiling of a building, A ceiling panel 14 rotatably connected to the drive shaft 10 and a ceiling panel 14 which is inserted into and withdrawn into a safety slot 5a formed in the partition wall 5 and which connects the floor panel 12 and the ceiling panel 14 A driving part 30 for providing a space for evacuation outside the veranda by projecting the fire wall 16, the floor panel 12, the ceiling panel 14 and the fire wall 16 from the slab 3 and the partition wall 5, A protrusion (not shown) connected to the fixed rail part 80 installed in the panel 12 and the firewall 16 and installed in the slab 3 A detachable part 70 provided on the protruding ledge part 50 so as to be engaged or detached from the hook part 82 provided in the fixed rail part 80; The ceiling panel 14 and the firewall 16 are rotated about the drive shaft 10 when the fixed rail part 80 and the protruding rail part 50 are separated by the operation of the support part 70 (90) for transmitting a driving signal to the driving unit (30).

The floor panel 12, the ceiling panel 14 and the fire wall 16 are rotated to the inside of the veranda to seal the first seating groove 3a, the second seating groove 3b and the safety groove 5a, So that the exterior wall of the building is maintained in a state of being finely finished.

At this time, since the protruding rail part 50 is connected to the fixed rail part 80 by the operation of the attaching / detaching part 70, the railing which is confirmed from the outside of the building is fixed to the fixed rail part 80 and the protruded rail part 50 ) Are recognized as one railing connected on the same straight line.

When the fire is generated, when the user is positioned on the upper surface of the floor panel 12 and then the protruding railing is gripped and the detachable part 70 is operated, the fixed rail part 80 and the protruded rail part 50 are separated, The ceiling panel 14 connected to the floor panel 12 and the firewall 16 is protruded to the outside of the veranda because the floor panel 12 is rotated to the outside of the veranda around the drive shaft 10 while the power is applied.

Therefore, a shelter space formed by the floor panel 12, the ceiling panel 14 and the fire wall 16 is formed outside the veranda, and the fire wall 16 including the flame retardant material is disposed on the back surface of the escape space, 12 can be evacuated to a space defined by the room where the flame is generated and the firewall 16. [

Of course, the driving unit 30 may be installed between the ceiling panel 14 and the driving shaft 10, which can be easily changed by those skilled in the art. A description thereof will be omitted.

The driving portion 30 includes a first gear portion 32 provided on a connecting member rotatably connected to the driving shaft 10 and a connecting shaft extending from the bottom panel 12 disposed on one side of the partition wall 5, A first pulley 36b provided on the rotary shaft 36a of the motor 36 and a second pulley 36b provided on the rotary shaft 36a of the motor 36, A second pulley 36c connected by a first pulley 36b and a belt 36d, a second driven gear 38 provided on a rotary shaft 36a of the second pulley 36c, a second driven gear 38 And a connecting shaft extending from the bottom panel 12 disposed on the other side of the partition wall 5 is provided on a connecting member rotatably connected to the driving shaft 10, 39 and a second gear portion 34 that is gear-connected.

The driving unit 30 of the present embodiment rotates a pair of floor panels 12 installed on one side and the other side of the partition 5 with the power supplied from one motor 36 around the driving shaft 10 A pair of bottom panels 12 are continuously protruded to form a semicircular evacuation space.

A first pulley 36b is provided on the rotating shaft 36a of the motor 36 and a second pulley 36c is provided on the axis of the second driven gear 38. The first pulley 36b and the second pulley 36c are connected by a belt 36d and a conversion gear 39 is gear-connected between the second main gear 38 and the second gear portion 34. [

Therefore, the power of the motor 36 driven in one direction is transmitted to the first gear portion 32 in the forward direction and the reverse power is transmitted to the second gear portion 34, so that one motor 36 is driven, It is possible to project the floor panel 12 of the louver to the outside of the veranda.

A pair of bottom panels 12 protruding outward from the veranda are continuously arranged to form a semi-circular panel. The ceiling panel 14 connected to the bottom panel 12 by the firewall 16 also has a semicircular Thereby forming a panel.

Since the pair of firewalls 16 are disposed continuously to each other to form the back surface of the escape space, the user who is located in the floor panel 12 is not exposed to flames and smoke by the firewall 16 You will be able to evacuate safely.

Of course, a pair of floor panels 12 may not protrude outside the veranda at the same time, and only one floor panel 12 may protrude to the outside of the veranda. This is because a separate clutch is installed in the second gear portion 34 When only the detachable portion 70 provided on one side or the other side of the partition wall 5 is operated, the power of the motor 36 is transmitted to the first gear portion 32 or the second gear portion 32 by the operation of the clutch, So that only one floor panel 12 of the pair of floor panels 12 can be projected to the outside of the veranda.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

The detachable portion 70 includes an engaging groove 72 formed in the protruding ledge portion 50 and a hook member 82 inserted into the engaging groove 72 so that the hook member 82 is inserted, An engaging member 74 provided in the engaging groove portion 72a extending at right angles from the engaging groove portion 72a and having the second inclined surface 74a, the engaging protrusion 74b and the releasing inclined groove portion 74c, A first elastic member 76 interposed between the step 72b and the engaging protrusion 74b provided inside the engaging member 74 and a third inclined face 78a opposed to the releasing inclined groove 74c, An operating member 78 installed so as to protrude out of the protruding ledge 50 so as to be perpendicular to the moving direction of the actuating member 78 and a movable member 78 interposed between the pressing plate 78b of the actuating member 78 and the fixed supporting member 80 2 elastic member 78d and a second elastic member 78d for restricting the operation member 78 and the second elastic member 78d.

A tuck is formed at an end portion of the fixed rail portion 80 and the protruding rail portion 50 which are opposed to each other so as to be placed on the same straight line and a first inclined surface 84 is formed at the jaw portion of the fixed rail portion 80, And a hooking groove portion 72 into which the hook member 82 is inserted is formed on the jaw portion of the protruding ruler portion 50. [

The inner wall of the engaging groove 72 is formed with a restricting groove 72a perpendicular to the extending direction of the engaging groove 72. The inner space of the restricting groove 72a has a cross- The engaging member 74 is provided so as to protrude and retract in the restricting groove portion 72a so that the engaging protrusion 74b is movably disposed in the space formed by the step 72b .

A hole portion is formed at a right angle to the restricting groove portion 72a so as to face the release slant groove portion 74c formed at the inner end portion of the engaging member 74 and extending outwardly of the protruding ledge portion 50, And an operating member 78 having a third inclined surface 78a opposed to the first inclined surface 74c.

A pressing plate 78b is provided at an outer end of the operating member 78 so that the operator can press the pressing plate 78b. A second elastic member 78d is interposed between the pressing plate 78b and the outer wall of the protruding ruler 50, A guide case 78c for restraining the rim of the pressure plate 78b and the second elastic member 78d is provided on the outer wall of the protruding ruler portion 50. [

The hook member 82 is inserted into the engagement groove portion 72 and the first inclined surface 84 is pressed against the second inclined surface The first elastic member 76 is compressed and the engaging member 74 is retracted to the inside of the restricting groove portion 72a.

The engaging member 74 is engaged with the hook member 82 while protruding toward the inside of the engaging groove 72 by the restoring force of the first elastic member 76. [

When the user presses the pressure plate 78b in the event of a fire, the second elastic member 78d is compressed so that the actuating member 78 is projected toward the release slanting groove 74c and the third slanting surface 78a is engaged with the release slanting groove 74c, The engaging member 74 is moved to the inside of the restricting groove portion 72a so that the engagement between the engaging member 74 and the hook member 82 is released.

At this time, since the inner end of the latching member 74 drives the interlocking portion 90, the motor 36 is driven according to the driving signal transmitted by the interlocking portion 90 so that the floor panel 12 protrudes outward from the veranda As a result, the evacuation space is formed.

The interlocking portion 90 includes a switch member 92 which is provided on the inner wall of the confining groove portion 72a and transmits a drive signal when the engaging member 74 is in contact with the switch member 92, And a cable 94 extending outwardly of the raised ledge to transmit the cable.

When the user pushes down the pressure plate 78b and the actuating member 78 is inserted into the confining groove portion 72a and the engaging member 74 is retracted to the inside of the confining groove portion 72a, (92) and transmits the driving signal through the cable (94).

Thus, when a fire occurs, a space may be formed outside the balcony or the veranda, a partition wall may be provided between the space formed outside the building and the room to prevent diffusion of flame and smoke, and may be finely finished A safety rail for a building can be provided.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims. .

Also, although a safety rail for a building has been described as an example, it is only an example, and the railing of the present invention may be used for products other than safety rail for construction.

Accordingly, the true scope of the present invention should be determined by the following claims.

3: Slab 3a: First seating fit portion
3b: second seating groove portion 5: partition wall
5a: safety trough 10: drive shaft
12: floor panel 14: ceiling panel
16: firewall 30:
32: first gear portion 34: second gear portion
36: motor 36a:
36b: first pulley 36c: second pulley
36d: Belt 37: First driven gear
38: second driven gear 39: conversion gear
50: protruding barrel portion 52: horizontal bar
54: vertical bar 70: detachable part
72: engagement groove portion 72a:
72b: step 74: engaging member
74a: second inclined surface 74b:
74c: releasing inclined groove portion 76: first elastic member
78: operating member 78a: third inclined surface
78b: presser plate 78c: guide case
78d: second elastic member 80: fixed rail part
82: hook member 84: first inclined surface
90: interlocking portion 92: switch member
94: Cable

Claims (2)

A bottom panel slidably inserted in a first seating groove formed on a bottom surface of a slab forming a floor of a lower portion of the building and rotatably connected to a driving shaft installed on the partition;
A ceiling panel slidably inserted into a second seating groove portion formed on a bottom surface of a slab forming an upper floor ceiling of the building and rotatably connected to the driving shaft;
A firewall which is inserted into the safety slot formed in the partition and which connects the floor panel and the ceiling panel;
A drive for projecting the floor panel, the ceiling panel, and the firewall from the slab and the partition to provide a space for evacuation outside the veranda;
A protruding lay portion connected to the bottom panel and the fixed lay portion installed on the slab,
A detachable part provided on the protruded ledge part such that a hook member provided on the fixed ledge part is engaged or detached; And
And a floor panel, the ceiling panel and the firewall, when the fixed rail part and the protruding railing part are separated by operation of the detachable part by operating the detachable part, the driving signal is transmitted to the driving part so as to rotate the floor panel, And a safety rail for a building.
The driving apparatus according to claim 1,
A first gear portion provided on a connecting member rotatably connected to the driving shaft, the connecting shaft extending from the bottom panel disposed on one side of the partition wall;
A motor for providing power to a first driven gear that is gear-connected to the first gear portion;
A first pulley mounted on a rotating shaft of the motor;
A second pulley connected to the first pulley by a belt;
A second driven gear installed on a rotating shaft of the second pulley;
A conversion gear that is gear-connected with the second main gear; And
And a second gear portion provided on a connecting member rotatably connected to the drive shaft and extending from the bottom panel disposed on the other side of the partition wall and gear-connected to the conversion gear,
Wherein the detachable portion comprises:
An engaging groove portion formed in the protruding ledge portion to insert the hook member;
An engaging member provided in the engaging groove portion extending perpendicularly from the engaging groove portion so as to engage with the hook member inserted into the engaging groove portion and having a second inclined surface, a locking projection and a releasing inclined groove portion;
A first elastic member interposed between the stepped portion provided inside the confining groove portion and the engaging projection;
An actuating member having a third inclined surface opposed to the releasing inclined groove portion and being provided so as to protrude and retreat outwardly from the protruding ledge portion so as to be perpendicular to the moving direction of the engaging member;
A second elastic member interposed between the pressing plate of the operation member and the fixed rail; And
And a second elastic member for restricting the operation member and the second elastic member,
Wherein the interlocking portion comprises:
A switch member provided on an inner wall of the restricting groove portion and transmitting a driving signal when the engaging member is contacted; And
And a cable extending outwardly of the raised ledge to transmit the drive signal transmitted by the switch member to the motor.

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