KR20150009702A

KR20150009702A - Safety handrail

Info

Publication number: KR20150009702A
Application number: KR1020130083961A
Authority: KR
Inventors: 조영일
Original assignee: 조영일
Priority date: 2013-07-17
Filing date: 2013-07-17
Publication date: 2015-01-27

Abstract

The present invention relates to a safety railing which employs a simple structure to ensure easy installation and is capable of enhancing the safety. The safety railing according to the present invention, which is installed on a wall opening; includes: a safety net member which closes the wall opening; and multiple support members which are coupled to the safety net member and have both ends fixed to the wall part of the wall opening.

Description

Safety railings {SAFETY HANDRAIL}

The present invention relates to a safety guardrail, and more particularly, to a safety guardrail which can be easily installed with a simple structure and can improve safety.

Generally, in a high-rise building construction site such as an apartment, an office building, a building, a safety railroad is installed at the opening of a wall such as an elevator door and an emergency stairway door to prevent a worker from falling due to a safety accident during construction.

Such a conventional safety guardrail is known from Korean Utility Model Publication No. 1996-0007043.

However, since the safety guardrail structure described in U.S. Patent Publication No. 1996-0007043 can not prevent falling of building materials and building wastes due to the opening of the wall, a worker working at a low level may be subjected to a safety accident by falling objects or facilities may be damaged by falling objects .

Further, there is a problem that it is difficult to use when the size of the opening of the wall is too small or large and when the shape of the opening of the wall is circular, oval, triangle, or the like.

DISCLOSURE OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a safety guardrail which can be easily installed and dismantled regardless of the size or shape of the opening of the wall while preventing workers, as well as building materials and building wastes, The purpose of that is to do.

A safety rail according to an embodiment of the present invention includes a safety net member that closes the opening of the wall surface and a plurality of And a support member for supporting the support member.

And the plurality of support members are fastened to upper and lower portions of the safety net member, respectively.

And a fastening member covering the plurality of support members along the length of the plurality of support members and sewing to the safety net member.

And the plurality of support members are adhered to the fastening member and the safety net member by an adhesive.

Wherein the plurality of support members are pipes made of a metal material.

And the plurality of support members are sewn to the safety net member.

And the plurality of support members is a belt made of a fiber material.

And a plurality of auxiliary supporting members which are transversely crossed at a center side of the safety net member and are fastened to the safety net member with mutual distances.

And a fastening member covering the plurality of auxiliary supporting members along the length of the plurality of auxiliary supporting members and sewing to the safety net member.

And the plurality of auxiliary supporting members are adhered to the coupling member and the safety net member by an adhesive.

The safety guardrail according to the above-described construction has an effect of facilitating installation work and improving workability.

The safety guardrail according to the above-mentioned construction has a simple structure and has an effect of lowering the manufacturing cost.

The safety guardrail according to the above-described construction can prevent a worker, building material, waste, and the like from falling down by including a safety net member, thereby enhancing safety.

The safety guardrail according to the above-described construction has an advantage that it can be installed irrespective of the shape of the opening of the wall surface, and is highly usable.

1 is a front view of a safety guardrail according to an embodiment of the present invention.
Fig. 2 is a cross-sectional view taken along the "A" direction in Fig.
Fig. 3 is a state diagram showing the state in which Fig. 1 is installed in the opening of the wall.
4 is a front view of a safety guardrail according to another embodiment of the present invention.
5 is a front view of a safety guardrail according to another embodiment of the present invention.
6 is a front view of a safety guardrail according to another embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, the present invention is not limited to or limited by the embodiments. Like reference symbols in the drawings denote like elements.

FIG. 1 is a front view of a safety guardrail according to an embodiment of the present invention, FIG. 2 is a cross-sectional view taken along the line A in FIG. 1, to be.

1 to 3, the safety railing 100 according to the present invention is installed in a wall opening 10 of a building such as a building and includes a safety net member 110 for closing the wall opening 10, And a plurality of support members (120) fastened to the stable net member (110) and having opposite ends fixed to the wall surface (11) of each of the wall power window (10).

The safety net member 110 should be able to cover the wall opening 10 and completely close the wall opening 10 in order to prevent the worker from falling down to the wall opening 10 and also to prevent the building material and the building waste from falling down. do. Accordingly, the safety net member 110 may be formed as a safety net having a shape such as a rectangular shape, a circular shape, an elliptical shape, a rhombic shape, a polygonal shape, or the like so as to cover the opening 10 of the wall surface, desirable.

The plurality of support members 120 are for securing the safety net member 110 to the wall surface 11 of the wall surface opening 10 by being fastened to the safety net member 110 and are preferably a square pipe, A metal pipe such as iron, stainless steel or the like having a shape such as a polygonal pipe can be used. The plurality of support members 120 may be fastened to the safety net member 110 such that the upper and lower portions of the safety net member 110 are transversely crossed and each fastening hole 121 may be formed at both ends thereof. The anchor bolt 121a is coupled to the fastening hole 121 to fix the support member 120 to the wall surface 11. At this time, the plurality of support members 120 are installed at a certain distance (about 700 to 500 mm) at the center side of the safety net member 110, so that an operator or a heavy object penetrates the safety net member 110 It is possible to prevent it from dropping into the wall surface opening 10 and serve as a safety guardrail. Meanwhile, the anchor bolt 121a is for fixing the support member 120 to the wall surface 11, and a flat tie pin generated when the concrete is dismantled after the concrete is used can be used .

The fastening member 130 is sewn to the safety net member 110 to fasten the plurality of support members 120 to the safety net member 110. [ It is preferable that the fastening member 130 is made of PVC or the like such as the safety net member 110. The fastening member 130 may be made of a material such as PVC or the like so as to cover the plurality of support members 120 along the length of the plurality of support members 120. [ And the plurality of support members 120 are fastened to the safety net member 110 by being stuck to the safety net member 110. [ The plurality of support members 120 may be bonded to the safety net member 110 and the coupling member 130 using an adhesive B or the like or may be attached to the safety net member 110 and the fastening member 130 using bolts, So that the fastening force of the plurality of support members 120 can be increased.

4 is a front view of a safety guardrail according to another embodiment of the present invention.

4, in an alternative embodiment of the present invention, a plurality of auxiliary supporting members 140 transversely crossing the center of the width of the safety net member 110 are spaced a predetermined distance (about 700 to 500 mm) The plurality of auxiliary supporting members 140 are fastened to the safety net member 110 by the fastening member 130 like the plurality of supporting members 120 and the adhesive B is fastened to the safety net member 110, The safety net member 110 and the fastening member 130 by using a bolt or the like so that the fastening member 130 and the safety net member 110 are fastened to each other. However, unlike the plurality of support members 120, the plurality of auxiliary support members 140 are not fixed to the wall surface 11 but are fixed by the safety net member 110, do.

5 is a front view of a safety guardrail according to another embodiment of the present invention.

As shown in FIG. 5, in another embodiment of the present invention, the plurality of support members 122 may be formed of a belt made of a fiber such as an impregnated fiber or the like. The plurality of support members 122 formed of a belt can be sewn and fastened to the safety net member 110 without a separate fastening member 130. The support members 122 are light in weight and low in manufacturing cost. On the other hand, the plurality of support members 122 formed of a belt are coupled at both ends with a generally used buckle 122a such as a cam buckle or the like, so that the plurality of support members 122 formed by belts are attached to the wall surface 11 It can be fixed. At this time, a plurality of auxiliary supporting members 140 transversely crossing the center of the safety net member 110 may be installed at a certain distance (about 700 to 500 mm). The plurality of auxiliary support members 140 are fastened to the safety net member 110 by the fastening member 130 as described above.

6 is a front view of a safety guardrail according to another embodiment of the present invention.

6, in another embodiment of the present invention, a buckle 122a, which can be coupled to each of the plattern pins A, is coupled to both ends of the support member 122 shown in Fig. 5, So that the plurality of support members 122 are fixed to the wall surface 11.

The safety guardrail according to the above-described construction has an effect of facilitating the installation work to improve the workability, has a simple structure and has an effect of lowering the manufacturing cost, and includes a safety net member including workers, building materials, It is effective to increase the safety, and it can be installed regardless of the shape of the opening of the wall surface, so that the usability is high.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those of ordinary skill 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 following claims It can be understood that

10: wall opening 11: wall surface
100: safety railing 110: absence of safety net
120: support member 121: fastening hole
121a: anchor bolt 130: fastening member
140: Auxiliary support member B: Adhesive

Claims

In a safety guardrail installed in a wall opening,
A safety net member closing the wall opening; And
A plurality of support members fastened to the stable net member and having opposite ends fixed to the wall surface of each of the wall power window; Wherein the safety guardrail comprises:

The method according to claim 1,
Wherein the plurality of support members are fastened to upper and lower portions of the safety net member, respectively.

The method according to claim 1 or 2,
And a fastening member covering the plurality of support members along the length of the plurality of support members and sewing to the safety net member.

The method of claim 3,
Wherein the plurality of support members are adhesively bonded or bolted to the fastening member and the safety net member by a bolt.

The method of claim 3,
Wherein the plurality of support members are metal pipes.

The method according to claim 1 or 2,
Wherein the plurality of support members are sewn to the safety net member.

The method of claim 6,
Wherein the plurality of support members are made of a fiber material.

The method according to claim 1,
And a plurality of auxiliary supporting members which are transversely crossed on the width of the safety net member and are fastened to the safety net member with mutual distances.

The method of claim 8,
And a fastening member covering the plurality of auxiliary supporting members along the length of the plurality of auxiliary supporting members and sewing to the safety net member.

The method of claim 9,
Wherein the plurality of auxiliary supporting members are adhesively bonded or bolted to the fastening member and the safety net member by a bolt.