KR100714070B1 - Reinforcement structure of guardrail for building - Google Patents

Abstract

In the present invention, the upper and lower horizontal stages are fixed to the wall at the front end of the veranda in the horizontal direction across the bottom and the middle, and both ends are fixed to the wall surface, and the lower end is vertically installed across the upper and lower horizontal bands at the balustrade of the front lower tip of the veranda. In the handrail structure is formed, a plurality of vertical joints are formed to weld the upper and lower horizontal band vertically; A handrail fastening hole having a planar groove-shaped insertion groove inserted in the upper and lower portions of the vertical joint to extend the front end to the rear side and through holes formed at the front left and right sides; The front and upper surface of the handrail jaw is fastened and fixed to the front of the handrail by a fixing bolt, and an insertion hole is formed in the upper portion of the fixing bolt, and the front end is vertically erected upwards while forming the same plane as the inner surface of the handrail jaw. A support plate body; A rear support plate body which is vertically bent over the inner surface of the railing jaw at the bottom surface of the handrail and is interviewed with an upper portion of the front support plate body and fastened and fastened with fastening bolts and nuts; The F-shaped bar located at the center of the railing and vertically erected upwardly has a fastening hole in the middle of the body, and fastening protrusions are inserted into the space between the vertical joints of the railing side. An F-shaped fastener formed by fastening the front side support plate body in front of the handrail jaw by the long bolt through the handrail jaw and fastened to the rear support plate body by fastening nuts; A joint reinforcing bar is formed at the rear of the railing to support the vertical joints from the rear side, and upper and lower horizontal bands are formed to horizontally fix the upper and lower parts of the joint reinforcing bars, respectively. Post-rail guarding zone to form a through hole; The upper and lower body of the E-shaped bar is formed by a fastening bar that penetrates the through hole of the handrail fastener at the front side of the handrail and is fastened to the upper and lower horizontal band fastening holes of the after-rail handrail. It relates to a building porch railing reinforcement structure having an E-shaped fastening rod formed by an insertion bar slightly protruded and inserted into the insertion hole of the front support plate body.

The present invention is a rigid reinforcement structure that fundamentally prevents the shaking of the balustrade caused by external impact by firmly supporting the vertical railing of the balustrade and the balustrade of the veranda, which can extend the life of the veranda railing more easily, and the construction is simple. Easily made, there is an effect that can greatly reduce the construction cost.

Handrail fasteners, front support plate, rear support plate, F-shaped fasteners, post-rail guards, E-shaped fasteners

Description

Reinforcement structure of guardrail for building}

1 is a perspective view showing the construction of the construction of the porch railing reinforcement structure for an embodiment of the present invention,

Figure 2 is an exploded perspective view showing a fastening pattern of the porch railing reinforcement structure for buildings according to the embodiment of the present invention,

Figure 3 is a front view showing the construction of the construction of the balcony porch reinforcement structure for the embodiment of the present invention,

Figure 4 is an enlarged side cross-sectional view showing the construction of the balcony balustrade reinforcement structure for the embodiment of the present invention.

* Description of the symbols for the main parts of the drawings *

10: handrail fasteners 11: insertion groove

12,12a: through hole 20: anterior support plate

21: fixing bolt 22: insertion hole

30: rear support plate 31: bolt hole

32: tightening bolt 33: nut

40: F-shaped fastener 41: fastening protrusion

41a: Fastener 42: Long bolt

42a: tightening hole 43: tightening nut

50: guardrail after guardrail 51: joint reinforcement

52: upper horizontal level 53: lower horizontal level

54: fastening through hole 60: E-shaped fastening rod

61,62: fastening bar 63: insertion bar

70: railing 71: upper horizontal stage

72: lower horizontal stage 73: vertical stage

74: vertical joint 80: handrail jaw

90 wall

The present invention relates to a porch railing reinforcement structure for a building, and more particularly, to a porch railing as a rigid reinforcement structure that fundamentally prevents a handrail from an external impact by firmly supporting a vertical joint of a railing ledge and a railing. It is possible to extend the service life of the construction, and the construction is simple and easy to relate to a porch railing reinforcement structure for buildings that can greatly reduce the construction cost.

A balcony is one of the Western architectural bases made by an extension of the living room outside the building. The balcony has no roof and surrounds the railings and is usually installed on two or more floors. From the exterior of the building, it becomes a decorative element, and in the old days, it was the best place for the powerful to appear in front of the crowd. In recent years, apartment buildings without private gardens have become the only place in contact with the outside air. In other words, the living balcony as an extension of the living room is a space for an infant's playground, sunbathing, rest and view, and the service balcony connected to the kitchen is widely used as an auxiliary space (mounting rack or laundry) of the kitchen. In addition, cultivation of plants, etc. may also revitalize life.

Balustrades are usually made of iron pipes or corrugated wire nets in consideration of ventilation, light, etc., but in some cases, they are made of walls to cover privacy and protect privacy. The height of the railing should be at least 1.1m for safety reasons. It should be installed so that drainage is good and sewage does not flow down to the lower floor. In addition to dwellings, similar structures such as seats on the second or higher floors of the theater, sterns of large ships, offices and hospitals are called balconies.

Window frames and balustrades installed in conventional apartments or general homes are mainly constructed separately inside the front end of the veranda, so that leakage occurs at the front end of the veranda after construction, resulting in extremely short service life and difficulty in installation work. There is a problem that the relatively narrow porch is further narrowed by installing a window frame and a handrail separately inside the distal end.

In addition, it was unreasonable in terms of safety because it was very weak after installation. Especially, the size of the railings installed on the veranda was too large to cover the view of the outside. The installation of handrails entailed a number of problems, including excessive expenses.

The present invention is to solve the above problems, by firmly supporting the vertical rail of the balustrade ledge and the balustrade of the porch with a rigid reinforcement structure to fundamentally prevent the swing of the balustrade caused by external impact more life span Its purpose is to provide a porch railing reinforcement structure for buildings that can be extended, and the construction is simple and easy, thereby greatly reducing the construction cost.

In order to achieve the above object, the present invention is the upper and lower horizontal band is formed in the front end of the veranda in the horizontal direction across the bottom and the middle portion is fixedly coupled to the wall, the lower end across the upper and lower horizontal band in the vertical direction In the handrail structure is formed a vertical stand that is standing on the handrail jaw of the lower end, a plurality of vertical joints for welding the upper and lower horizontal band vertically;

A handrail fastening hole having a planar groove-shaped insertion groove inserted in the upper and lower portions of the vertical joint to extend the front end to the rear side and through holes formed at the front left and right sides;

The front and upper surface of the handrail jaw is fastened and fixed to the front of the handrail by a fixing bolt, and an insertion hole is formed in the upper portion of the fixing bolt, and the front end is vertically erected upwards while forming the same plane as the inner surface of the handrail jaw. A support plate body;

A rear support plate body which is vertically bent over the inner surface of the railing jaw at the bottom surface of the handrail and is interviewed with an upper portion of the front support plate body and fastened and fastened with fastening bolts and nuts;

The F-shaped bar located at the center of the railing and vertically erected upwardly has a fastening hole in the middle of the body, and fastening protrusions are inserted into the space between the vertical joints of the railing side. An F-shaped fastener formed by fastening the front side support plate body in front of the handrail jaw by the long bolt through the handrail jaw and fastened to the rear support plate body by fastening nuts;

A joint reinforcing bar is formed at the rear of the railing to support the vertical joints from the rear side, and upper and lower horizontal bands are formed to horizontally fix the upper and lower parts of the joint reinforcing bars, respectively. After-rail handrail prevention zone is formed;

The upper and lower body of the E-shaped bar is formed by a fastening bar that penetrates the through hole of the handrail fastener at the front side of the handrail and is fastened to the upper and lower horizontal fastening holes of the guard post prevention rail, and the lower part of the body is from the front side of the handrail to the rear side. Slightly protruded is characterized in that it has an E-shaped fastening rod formed of an insertion bar is inserted into the insertion hole of the front support plate body.

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

1 is a perspective view showing the construction of the construction of the porch railing reinforcement structure for buildings according to the embodiment of the present invention, Figure 2 is an exploded perspective view showing the fastening of the construction of the reinforcement structure for the building porch railing according to the present invention, Figure 3 is an embodiment of the present invention 4 is an enlarged side cross-sectional view showing the construction of the construction of the balcony balustrade reinforcement structure according to the embodiment of the present invention.

For reference, in describing the present invention, when it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the gist of the present invention, the detailed description thereof is omitted.

In addition, terms to be described below are terms defined in consideration of functions in the present invention, which may vary according to the intention or convention of a user or an operator.

Therefore, the definition should be made based on the contents throughout the specification.

Building porch railing reinforcement structure of the present invention, the upper and lower horizontal stages 71 and 72 are formed in which both ends are fixed to the wall surface 90 across the lower and middle portions in the horizontal direction at the front end of the veranda 100, the upper and lower parts A vertical stage 73 is formed to stand on the railing jaw 80 at the lower front end of the veranda 100 across the horizontal stages 71 and 72 in the vertical direction, and the upper and lower horizontal stages 71 and 72 are formed. To reinforce the handrail 70 in which a plurality of vertical joints 74 for vertical welding are fixed, the handrail fasteners 10 inserted into upper and lower portions of the vertical joints 74 and fixed to the handrail jaw 80 are provided. The front support plate body 20, the rear support plate body 30 which is fixed to the front support plate body 20 at the rear side of the handrail jaw 80 and supports the outgoing jaw 80, and the handrail 70 prevents the post-rail handrail ( F-shaped fasteners 40 fixed to the handrail jaw 80 by 50), and a post-rail handrail preventing zone 50 for supporting the handrail 70 from the rear side; The handrail 70 is composed of an E-shaped fastening rod 60 for fastening and fastening the guardrail prevention zone 50.

The handrail fastener 10 has a flat groove-shaped insertion groove 11 is formed in the upper and lower portions of the vertical joint 74, respectively, the front end is extended to the rear side, through holes 12, 12a on the front left and right sides These are each formed to support the handrail 70.

The front support plate body 20 is fastened and fixed to the front of the handrail jaw 80 by the fixing bolt 21 while wrapping the front and the upper surface of the handrail jaw 80, the insertion hole (top) 22) is formed, the upper end is vertically erected upward while forming the same plane as the inner surface of the handrail jaw (80).

The rear support plate 30 is vertically bent upward from the bottom surface of the porch 100 over the inner surface of the handrail jaw 80, and is interviewed with the upper portion of the front support plate body 20 to fasten the bolt 32 Fastened and fastened with nuts 33 to support the handrail jaw 80.

The F-shaped fastener 40 is located in the center of the handrail 70 is a F-shaped bar that is vertically erected vertically, the upper portion of the body has a fastening hole (41a) on the handrail 70 side of the vertical joints 74 Fastening protrusions 41 are respectively formed to be inserted into the space therebetween, and fastening holes 42a are formed in the lower part of the body to insert the front support plate body 20 in front of the handrail jaw 80 by the long bolts 42. The ball 22 penetrates through the handrail jaw 80 and is fastened to the rear support plate body 30 by a fastening nut 43.

The guardrail post prevention zone 50 is located at the rear of the handrail 70 to form a joint reinforcing bar 51 supporting the vertical joint 74 at the rear side, and the upper and lower portions of the joint reinforcing bar 51 are horizontally formed. The upper and lower horizontal stages 52 and 53 for fixing the joints are formed at the rear side, respectively, and a plurality of fastening holes 54 are formed on the extension lines of the through holes 12 and 12a of the handrail fastener 10, respectively.

The E-shaped fastening rod 60 is an E-shaped rod body, the upper and lower parts of the body through the through holes 12 and 12a of the handrail fastening hole 10 at the front side of the handrail 70 to prevent the post-rail handrail 50 The upper and lower horizontal bars 52 and 53 of the fastening holes 54 are fastened to the fastening bars 61 and 62, and the lower part of the body protrudes slightly from the front side of the handrail 70 to the rear side so that the front support plate body ( 20 is formed of an insertion bar 63 inserted into and supported by the insertion hole 22.

In the present invention, first, the front support plate body 20 and the rear support plate body 30 on the front and rear sides of the handrail jaw (80) the handrail in a state fixed to the fixing bolt 21 and the fastening bolt 32 installed ( In the center of the 70, the lower end of the F-shaped fastener 40 is fastened to the rear support plate body 30 through the front support plate body 20 and the handrail jaw 80 by the long bolt 42.

In this state, the upper middle fastening protrusion 41 of the F-shaped fastening hole 30 is inserted rearward between the vertical joints 74 and inserted into the fastening hole 54 of the upper and lower horizontal bars 5 and 53 of the post-rail guard post 50. Each fastening is fixed.

The handrail fastener 10 is inserted into the upper and lower vertical joints 74 of the handrail 70 in the state where the guardrail post 50 is fixed by the F-shaped fastener 40 and then the E-shaped fastening rod 60 The lower insertion bar 63 of) is inserted into and supported by the insertion hole 22 of the front support plate body 20, and the upper middle fastening bars 61 and 62 are through holes 12 and 12a of the handrail fastening holes 10, respectively. ) Through each of the guardrail post 50 to secure the fastening to the upper and lower horizontal band 52, 53 of the fastening hole 54.

The handrail 70 is firmly fixed to the handrail jaw 80 according to the present invention and is firmly reinforced without shaking by external impact, so that its life is maintained longer.

As described above, the present invention is a rigid reinforcement structure that fundamentally prevents the shaking of the balustrade caused by external impact by firmly supporting the vertical rail of the balustrade and the balustrade of the veranda. It is made simple and easy, which has the effect of greatly reducing the construction cost.

The present invention is not limited to the above-described specific preferred embodiments, and various modifications can be made by those skilled in the art without departing from the gist of the present invention as claimed in the claims. Of course, such changes will fall within the scope of the claims.

Claims (1)

The upper and lower horizontal stages are formed at the front end of the veranda in a horizontal direction across the lower part and the middle part, and the upper and lower horizontal bands are fixed to the wall surface, and the vertical ends are vertically installed on the balustrade of the lower front end in the vertical direction across the upper and lower horizontal feet. In the handrail structure is formed, a plurality of vertical joints are formed to weld the upper and lower horizontal band vertically; Insertion grooves 11 having a planar shape are formed to be inserted into upper and lower portions of the vertical joint 74, respectively, and the front end extends to the rear side, and handrail fasteners 12, 12a are formed on the front left and right sides, respectively. 10; The front and upper surface of the handrail jaw 80 is fastened and fixed to the front of the handrail jaw 80 by the fixing bolt 21, and the insertion hole 22 is formed on the fixing bolt 21, the top end A front support plate body 20 vertically erected upward while forming the same plane as the inner surface of the handrail jaw 80; Rear bent vertically across the inner surface of the handrail jaw 80 at the bottom surface of the handrail 70, the rear of the front support plate body 20 is interviewed and fastened to the fastening bolt 32 and nut 33 A support plate body 30; The F-shaped bar positioned at the center of the handrail 70 and vertically erected upward, has a fastening hole 41a in the middle of the body, and a fastening protrusion 41 inserted into the space between the handrail side vertical joint 74. ) Are formed respectively, and a fastening through hole 42a is formed in the lower part of the body to penetrate the handrail jaw 80 through the insertion hole 22 through the front support plate body in front of the handrail jaw 80 by the long bolt 42. An F-shaped fastener 40 that is fastened and fastened to the rear support plate body 30 by a fastening nut 43; A joint reinforcing bar 51 positioned at the rear of the handrail 70 to support the vertical joint 74 at the rear side is formed, and the upper and lower horizontal bands for horizontally fixing the upper and lower parts of the joint reinforcing bar 51. (52) and (53) are formed on the extension of the handrail fastening hole (10) through holes (12, 12a) after the handrail prevention zone (50), each of the fastening holes (42a) is formed; The upper and lower parts of the body with an E-shaped bar penetrate through the through holes 12 and 12a of the handrail fastener 10 at the front side of the handrail 70 so that the upper and lower horizontal bars 52 of the post-rail handrail 50 are formed ( 53) is formed of fastening bars 61 and 62 fastened to the fastening hole 42a, and the lower part of the body protrudes slightly from the front side of the handrail to the rear side and is inserted into the insertion hole 22 of the front support plate body 20. Building porch railing reinforcement structure comprising; E-shaped fastening rod (60) formed by the insertion bar (63) supported.

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