JPH0925666A - Balcony - Google Patents

Abstract

PROBLEM TO BE SOLVED: To reduce the number of parts and decrease the cost, by unifying a handrail unit with the lateral members of the handrail unit body formed by folding a metallic plate and the vertical wall connecting the lateral members and arranging copings on the unit body. SOLUTION: Brackets are protruded from the external wall of a building and studs are erected at every appropriate distance at the positions along the periphery of a balcony, on the floor frame 3 installed on the brackets to fix a handrail unit 9. In this case, these handrail units 9 are arranged at the periphery of the balcony. The lateral members of the upper and lower ends of the handrail unit 9 body are unified with the vertical wall 12 connecting both lateral members. The space between the upper end of the plate 10b positioned to turn outside the balcony and the lower end of the plate 10b, is connected with the wall 12. The copings 13 are arranged to cover the bodies of handrail units 9 and decoration covers 14 are fixed to the lower end of the bodies panels. In this way, the number of constituting parts is reduced in comparison with conventional cases. The workability at the construction site is increased and also the construction cost is reduced.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a balcony provided in an apartment house such as an apartment house or a single-family house.

[0002]

2. Description of the Related Art Conventionally known balconies have a floor frame attached to arms provided so as to project from the outer wall of a building, and columns are erected at appropriate positions on the arms and the floor frame. On the other hand, it supports a handrail unit that is divided into multiple parts in the circumferential direction of the balcony, attaches a cap tree to the upper end of the handrail unit that is arranged in the circumferential direction of the balcony, and further installs a decorative cover in the circumferential direction of the balcony below the handrail unit. It is installed and configured.
The handrail unit includes a large number of handrails, a horizontal member that is provided above the handrail and connects the upper ends of the handrails, a horizontal member that is provided below the handrail and connects the lower ends of the handrails, and the handrails. It is composed of a heading etc. provided on the upper side of the horizontal material that connects the upper ends of
There is a problem that the number of components is very large and the cost is high.

[0003]

SUMMARY OF THE INVENTION The present invention is intended to solve such a problem, and the number of components is reduced to cover the circumferential direction of the balcony without using the handrail unit which has many components as in the prior art. The purpose of the present invention is to improve the workability at the construction site and to reduce the cost.

[0004]

In order to solve this problem, the present invention is directed to a bracket provided so as to project from an outer wall of a building and a floor frame attached to the bracket at a position along a circumferential direction of a balcony. In a balcony in which pillars are erected at appropriate intervals, the handrail units are fixed to the pillars, and the handrail units are arranged in the circumferential direction of the balcony, the main body of the handrail unit is formed by bending a metal plate. Is made of a horizontal cross section at the upper end, a horizontal cross section at the lower end, and a wall section that connects the horizontal cross sections and faces in the vertical direction, and covers the main body of the handrail unit. The main idea is to attach a headboard like this.

With this configuration, the main body of the handrail unit is made by bending a metal plate,
Since it is integrally configured from the upper horizontal cross section, the lower horizontal cross section, and the wall section that connects these horizontal cross sections and faces in the vertical direction,
A large number of handrails as described in the conventional example, a horizontal bridge member provided on the upper side of the handrail and connecting the upper ends of the handrails, and a horizontal frame provided on the lower side of the handrail and connecting the lower ends of the handrails. Compared to a handrail unit made of material, the number of components is significantly reduced,
The workability at the construction site is good and the cost can be reduced.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings. 1 to 6,
Reference numeral 1 denotes an arm member provided so as to project from an outer wall 2 of the building, and a floor frame 3 is attached to the arm member 1.
Supports 4 are erected at appropriate intervals on the outer surfaces of the arms 1 and the floor frame 3 along the circumferential direction of the balcony. In the vicinity of the lower end of the column 4, a bracket 5 for attaching to the arms 1 and the floor frame 3 and a bracket 6 for mounting a decorative cover arranged in the circumferential direction at the lower end of the balcony are fixed by welding. . The bracket 5 is fixed to the arm member 1 and the floor frame 3 with bolts 7 and nuts 8. A handrail unit 9 is arranged in the circumferential direction of the balcony, and is manufactured in a factory or the like in a state of being divided into plural pieces in the circumferential direction of the balcony. The main body of the handrail unit 9 is made by bending a single metal plate, and connects the horizontal crossing section 10 at the upper end and the horizontal crossing section 11 at the lower end to these horizontal crossing sections 10, 11. It is integrally configured with a wall portion 12 facing in the vertical direction. The horizontal portion 10 at the upper end is composed of a horizontal plate portion 10a at the lower end and plate portions 10b and 10c bent upward in the vertical direction from the front and rear of the plate portion 10a, and the horizontal portion 11 at the lower end. Is a horizontal plate portion 11a at the upper end, and plate portions 11b and 11c bent downward from the front and rear of the plate portion 11a in the vertical direction.
The wall portion 12 connects the upper end of the plate portion 10b and the lower end of the plate portion 11b which are positioned so as to face the outside of the balcony. Further, the handrail unit 9 is provided with a cover 13 covering the main body, and a cosmetic cover is attached to the lower end of the main body.
14 are installed. Reference numeral 15 is a screw for attaching the decorative cover 14 to the horizontal bridge portion 11 at the lower end of the main body portion. The decorative cover 14 is formed with a hole 16 for penetrating the support column 4. In addition, the handrail unit 9 is divided into a plurality of portions, and the divided portions are connected to each other, and a hole portion 16 for penetrating the support column 4 is formed at the connection portion. The hole portion 16 of the connecting portion is formed by facing the concave portion and the concave portion formed at the ends of the handrail units 9 adjacent to each other. The decorative cover 14 is received by the bracket 6. 17 is a handrail unit 9 divided into a plurality
It is a joint fitting that is inserted between the adjacent decorative covers 14, 14. Reference numerals 18a and 18b denote a pair of cover members disposed at positions sandwiching the support column 4 projecting upward from the decorative cover 14 from both sides, and upper and lower horizontal crossing portions 10 at both end portions of the main body portion of the handrail unit 9, It is located between 11 and is fixed to the horizontal members 10 and 11 and the wall 12 with screws 19. Then, the cover member 18a and the cover member 18b are brought close to each other, the cover member 18a and the cover member 18b are connected via a cylindrical sleeve 20, and the sleeve 20 covers the support column 4. The cover members 18a, 18b and the sleeve 20 are hook-shaped engaging pieces 18a ', 18b' formed at their respective ends.
And the engaging pieces 20a and 20b are engaged with each other to be connected to each other. Sleeves that engage with the cover materials 18a, 18b
The upper end of 20 is pressed downward by a pressing plate 22 which is attached to the upper end of the support column 4 by a bolt 21 and whose end is inserted into the end of the horizontal bridge 10 at the upper end. The cap tree 13 is configured to cover the upper end of the sleeve 20 that is pressed downward by the pressing plate 22. Reference numeral 23 denotes an eaves roof that is received by the receiving portion 14a at the lower end of the decorative cover 14 and hides the lower side of the floor frame 3.

Although not shown in the drawing, a deck material is installed on the floor frame 3. by the way,
At the left and right front end corners in the circumferential direction of the balcony, the upper horizontal crossing 10 and the lower horizontal crossing 11 that form the main body of the handrail unit 9 are cut at 45 degrees, and the wall faces vertically. The part 12 is bent at 45 degrees.

Further, in the above-described embodiment, the handrail unit 9 is attached to the support 4 through the pressing plate 22 and the bolt 21.
However, it may be bolted to the support column 4 from the outside of the sleeve 20.

Further, in the above embodiment, the decorative cover 14 is attached to the lower end of the main body of the handrail unit 9 by means of screws, but the decorative cover 14 is attached first to the bracket 6.
Alternatively, the main body of the handrail unit 9 may be lowered from above and assembled. Further, the main body of the handrail unit 9 may be directly supported on the rising wall of concrete, and in this case, the decorative cover becomes unnecessary.

[0010]

As described above, according to the present invention, the main body of the handrail unit is formed by bending a metal plate, and the horizontal crossing portion at the upper end and the horizontal crossing portion at the lower end are formed. Since it is integrally composed of a wall portion that connects the horizontal bridge and faces in the vertical direction, a large number of handrails as described in the above-mentioned conventional example and a horizontal line that is provided on the upper side of the handrail and connects the upper ends of the handrails. Compared to a handrail unit that consists of a frame material and a horizontal frame material that is provided below the handrail and connects the lower ends of the handrails, the number of components is significantly reduced, workability at the construction site is good, and cost is reduced be able to.

[Brief description of drawings]

FIG. 1 is a perspective view showing a state in which a balcony is being assembled according to an embodiment of the present invention.

FIG. 2 is an exploded perspective view of the main part.

FIG. 3 is an enlarged perspective view of essential parts showing a state in which the balcony is being assembled.

FIG. 4 is a perspective view showing a completed assembled state of the balcony.

FIG. 5 is an enlarged side cross-sectional view of a main part showing a completed assembled state of the balcony.

FIG. 6 is an enlarged plan sectional view of an essential part showing a completed assembly state of the balcony.

[Explanation of symbols]

 1 Arms 2 Outer Wall 3 Floor Frame 4 Struts 5, 6 Brackets 7 Bolts 8 Nuts 9 Handrail Units 10, 11 Horizontal Sections 10a, 10b, 10c Plates 11a, 11b, 11c Plates 12 Walls 13 Kasaki 14 Makeup Covers 15 Screws 16 Holes 18a, 18b Cover Material 19 Screw 20 Sleeve

Claims (1)

[Claims] Claims: 1. Struts are provided upright at appropriate intervals at positions along the circumferential direction of the balcony on the arms provided so as to project from the outer wall of the building and the floor frame attached to the arms, and the handrail unit is provided with the pillars. In the balcony formed by fixing the handrail unit in the circumferential direction of the balcony, the main body of the handrail unit is made by bending a metal plate, and the horizontal cross-section at the upper end,
It is integrally configured of a laterally-extending portion at the lower end and a vertically-facing wall portion connecting the both laterally-extending portions, and a cap tree is attached so as to cover the main body portion of the handrail unit. balcony.