KR20140142832A

KR20140142832A - Separable safety balustrade

Info

Publication number: KR20140142832A
Application number: KR1020130064414A
Authority: KR
Inventors: 이강숙
Original assignee: 주식회사 한주 에이 피 에스
Priority date: 2013-06-05
Filing date: 2013-06-05
Publication date: 2014-12-15

Abstract

The present invention relates to a detachable safety railing which is sloped on the inside of a window for the purpose of preventing fall and theft, more specifically, it exhibits excellent fixing force in an installed state, So that it can be quickly separated in the event of a safety accident.
The present invention provides at least one or more first brackets and second brackets provided on both sides of a wall or a fixed frame from the inside of a window frame on which a window is installed; A parapet rod disposed between the first bracket and the second bracket and intercepting the window; And a detachment means for detachably fixing both ends of the railing bar to the first bracket and the second bracket, wherein the detachment means is provided at one end of the railing bar so as to protrude outward by elasticity, A locking protrusion which passes through a locking hole formed in the first bracket in a state where one end of the parapet is inserted into the first bracket with a space therebetween to fix one end of the parapet to the first bracket; And the other end of the railing bar is inserted into the first bracket while pressing the other end of the railing bar in the fixed state of the railing bar while exhibiting elasticity in the direction of the first bracket in a state where the other end of the railing bar is inserted into the first bracket And the other end of the parapet is free from the second bracket and is detachable only by pushing the parapet rod completely into the space in a state where the locking pawl is pressed. Separate safety railing is the technical point.

Description

Separable safety balustrade

The present invention relates to a detachable safety railing which is sloped on the inside of a window for the purpose of preventing fall and theft, more specifically, it exhibits excellent fixing force in an installed state, So that it can be quickly separated in the event of a safety accident.

Generally, in buildings such as schools, there are many windows that are directly connected to the outside. These windows are open due to their large size, so that a safety guardrail is installed as a barrier to the windows from inside the window frame in order to prevent a person from falling.

The safety railing at the beginning of the development is composed of a first bracket and a second bracket provided on both sides of the wall or the fixed frame on the inner side of the window frame, and a railing bar provided between the first bracket and the second bracket, And is supported by the first bracket and the second bracket to block the window.

However, the safety railing at the beginning of development is a structure in which the railing bar is not separated from the first bracket and the second bracket in a fixed form, and is incapable of escape to the outside through a window in an emergency such as a fire.

Thus, a separate safety guardrail has been developed and reinstalled in the building, which can separate the railing bar from the first bracket and the second bracket in an emergency.

However, the conventional separation type safety railing has a structure emphasizing only the easiness of separation, and there is a problem in that the installation state of the railing bar is not stable and there is a safety defect. However, since the structure can not easily separate the handrail bar from the first bracket and the second bracket, it is difficult to quickly separate the handrail bar from the first bracket and the second bracket.

Korean Registered Patent No. 10-0892496, Apr. 04, 2009 Registered as a person.

SUMMARY OF THE INVENTION The present invention has been made to overcome the above-mentioned problems, and it is an object of the present invention to provide a safety lock device capable of easily separating a barrage rod from a first bracket and a second bracket in an emergency, The present invention provides a separate safety railing having a structure capable of effectively coping with an emergency situation while sufficiently securing safety.

According to another aspect of the present invention, there is provided a detachable safety railing comprising: at least one first bracket and a second bracket installed at both sides of a wall or a fixed frame from the inside of a window frame on which a window is installed; A parapet rod disposed between the first bracket and the second bracket and intercepting the window; And a detachment means for detachably fixing both ends of the railing bar to the first bracket and the second bracket, wherein the detachment means is provided at one end of the railing bar so as to protrude outward by elasticity, A locking protrusion which passes through a locking hole formed in the first bracket in a state where one end of the parapet is inserted into the first bracket with a space therebetween to fix one end of the parapet to the first bracket; And the other end of the railing bar is inserted into the first bracket while pressing the other end of the railing bar in the fixed state of the railing bar while exhibiting elasticity in the direction of the first bracket in a state where the other end of the railing bar is inserted into the first bracket The other end of the parapet is free from the second bracket and is removable only by pushing the parapet into the space with the locking pawl portion being pressed in .

The engaging projection may be provided on the upper side of the guide pipe vertically installed inside the one end of the paraplegic rod so as to be protruded outward by an elastic body provided inside the guide pipe.

And the other end of the guardrail rod is constituted by a conical guide cap whose end portion is flat.

And at least one supporting base for supporting the handrail bar in a state of being fixed to the window frame is provided between the first bracket and the second bracket.

The paraplegic bar is characterized in that a plurality of forceps are formed at regular intervals in the longitudinal direction.

According to the present invention, it is possible to easily remove the handrail bar and to cope effectively with an emergency in which an escape to a window is necessary, thereby minimizing the damage to the human life. Moreover, the installation of the handrail bar is robust, Can be reliably prevented.

1 is a longitudinal sectional view according to a preferred embodiment of the present invention;
2 is a front view according to a preferred embodiment of the present invention;
3 is an enlarged sectional view of the portion "A"
4 is an enlarged sectional view of the portion "B"
5 is an enlarged cross-sectional view of the portion "C"

A separate type safety railing according to the present invention is installed in a wall or a fixed frame on the inside of a window frame to prevent windows from being opened to a window that is normally fixed in a state of being fixed and can be escaped through a window in case of emergency .

Particularly, the separable safety railing according to the present invention can easily cope with an emergency, and can firmly secure the safety of the rail rods at the usual time. Therefore, I have solved them all at once.

This is because the first bracket and the second bracket provided on the inner wall or the both sides of the fixed frame from the inside of the window frame, the parapet rod interposed between the first bracket and the second bracket so as to obstruct the window, A detachment means for detachably attaching the detachable means to the second bracket, wherein the detachment means is provided with a locking projection for fixing the first bracket to one end of the guardrail rod, and a fixed state of the guardrail rod by keeping the other end of the guardrail rod in close contact with the first bracket And the elastic member.

Therefore, the railing bar is normally fixed firmly between the first bracket and the second bracket by the action of the striking part and the elastic member, thereby effectively preventing the falling of the window to the opened window.

When the other end of the barrel rod is pulled out of the first bracket by operating the obstacle part in an emergency, the barrel rod is easily separated from the first bracket and the second bracket, thereby effectively coping with an emergency.

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

FIG. 1 is a longitudinal sectional view showing a separate safety rail according to a preferred embodiment of the present invention, FIG. 2 is a front view showing a state of a separate safety rail according to a preferred embodiment of the present invention, FIG. 4 is an enlarged sectional view of the portion "B" of FIG. 2, and FIG. 5 is an enlarged sectional view of the portion "C" of FIG.

1 and 2, the detachable safety guardrail 100 according to the preferred embodiment of the present invention includes a first bracket 10 and a second bracket 20, a parapet 30, (40).

As shown in FIG. 2, the first bracket 10 and the second bracket 20 are provided on at least one wall of the window frame F or on both sides of a separate fixed frame, And serves to fix both ends of the parapet 30 which is in the inner side of the window W.

3 and 4, the first bracket 10 and the second bracket 20 are fixed to the wall or the fixed frame by means of fixing means 11 and 21, And connecting pipes 13 and 23 which are installed on one side of the fixing flanges 12 and 22 and into which both ends of the paraplegic bar 30 are inserted to a predetermined depth.

2, the parapet 30 is horizontally disposed between the first bracket 10 and the second bracket 20 so as to prevent the window W from interfering with the window (W).

5, a plurality of forceps 31 are formed in the longitudinal direction so as not to bend easily even under a strong pressure applied in the horizontal direction in a state of being horizontally disposed in the window W as shown in FIG. 5 desirable.

2, at least one support bar 50 is provided at the middle of the lower part of the rail bar 30 so as not to be projected downwardly as it has a length longer than the window W so as to block the window W It is preferable that they are provided at regular intervals.

It is preferable that the support table 50 is installed on the window frame F by the fixing means 51 so as not to obstruct the opening of the window W as shown in Fig.

The attaching and detaching means 40 is installed to the railbone rod 30 and the first bracket 10 and the second bracket 20 so that both ends of the railbone rod 30 are connected to the first bracket 10, And the second bracket 20 in a detachable manner.

The attaching / detaching means 40 includes a locking protrusion 47 provided at one end of the parapet 30, a locking hole 41 formed at one end of the first bracket 10, And an elastic member 49 is provided.

At this time, the stopper portion 47 protrudes outward along the guide pipe 43 due to the elasticity of the elastic body 45 provided inside the parapet 30. The engaging hole 41 penetrates through the engaging protrusion 47 protruding outward due to elasticity. And is provided inside the second bracket 20 of the elastic member 49 to elastically press the other end of the parapet 30.

That is, when fixing the both ends of the handrail bar 30 to the first bracket 10 and the second bracket 20, one end of the handrail bar 30 is pressed against the first bracket 10 And then the other end of the railing bar 30 is inserted into the second bracket 20 to press the elastic member 49 and to protrude the engaging projection 47 through the engaging hole 41 do.

3 and 4, the engaging protrusion 47 is caught by the engaging hole 41 to hold the space S in the first bracket 10, and one end of the guardrail bar 30 is fixed At the same time, the other end of the handrail bar 30 is pressed toward the first bracket 10 by the elastic member 49, so that the handrail bar 30 is firmly fixed without moving left and right.

When the railing bar 30 is separated from the first bracket 10 and the second bracket 20 by pressing the locking projection 47 in the locking hole 41, The other end of the barrel bar 30 is not interfered with by the second bracket 20 so that the barrel bar 30 is easily separated from the inner space S of the first bracket 10.

Herein, the other end of the paraplegic bar 30 is formed of a guide cap 31 having a flat conical shape because the outer surface of the parapet 30 is inclined, and the other end of the parapet 30 is inserted into the second bracket 20 Thereby making it easier to separate.

The first bracket 10, the second bracket 20, the railing bar 30, the attaching / detaching means 40 and the support base 50 are assembled together with the window frame F and the window W It is preferable that it is configured to have the same color as the color or to have a wood pattern, and the surface thereof is preferably coated at least once with a fluororesin so as not to cause corrosion or rust.

As described above, the separable safety railing according to the present invention not only facilitates the separation of the railing bar, but also the installation state of the railing bar is robust, so that it can effectively cope even in an emergency and effectively prevent a fall accident.

The above-described embodiments are merely illustrative, and various modifications may be made by those skilled in the art without departing from the scope of the present invention.

Therefore, the true technical protection scope of the present invention should include not only the above embodiments but also various other modified embodiments according to the technical idea of the invention described in the following claims.

10: first bracket 11: fixing means
12: Fixing flange 13: Connector
20: second bracket 21: fixing means
22: Fixing flange 23: Connector
30: Railing rod 31: Guide cap
32: power cord 40: detachment means
41: latching hole 43: guide tube
45: elastic body 47:
49: elastic member 50: support
51: fixing means 100: detachable safety rail
S: Space F: Window frame
W: Window

Claims

At least one first bracket 10 and a second bracket 20 provided on both sides of the wall or the fixed frame from the inside of the window frame F on which the window W is installed;
A parapet 30 interposed between the first bracket 10 and the second bracket 20 to block the window W; And
And detachment means (40) for detachably fixing both ends of the rail bar (30) to the first bracket (10) and the second bracket (20)
The detachment means (40)
The parapet 30 is installed at one end of the parapet 30 so as to protrude outwardly by elasticity and the parapet 30 is inserted into the first bracket 10 with a space S therebetween, A locking protrusion 47 which penetrates a locking hole 41 formed in the first bracket 10 and fixes one end of the parapet 30 to the first bracket 10; And
And the other end of the barrel rod 30 is inserted into the first bracket 10 so as to exert its elasticity in the direction of the first bracket 10 while being inserted into the second bracket 20 And an elastic member (49) for pressing the other end of the barrel bar (30) to keep the barrel bar (30) in a fixed state,
The other end of the railing bar 30 is freed from the second bracket 20 and can be separated by only pushing the railing bar 30 completely into the space S in a state in which the locking projection 47 is pressed. Wherein said at least one safety railing comprises at least one of:

The method according to claim 1,
The engaging stones 47 are,
And is configured to be protruded outward by an elastic body 45 provided on the inner lower side of the guide pipe 43. The guide pipe 43 is installed on the inside of the guide pipe 43 vertically installed inside the one end of the barrel rod 30 Detachable safety rails.

The method according to claim 1,
The other end of the handrail bar (30)
And a conical guide cap (31) having a flat end.

The method according to claim 1,
Between the first bracket 10 and the second bracket 20,
Wherein at least one support base (50) for supporting the handrail bar (30) in a state fixed to the window frame (F) is provided.

The method according to claim 1,
The paraplegic bar (30)
And a plurality of forceps (32) are formed at regular intervals in the longitudinal direction.