JP2002106058A - Balcony - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a balcony improved in workability and appearance allowing the erection of posts, avoiding obstructions with simple structure without interfering with the installation of a shutter box or the like. SOLUTION: This balcony is provided with a floor frame 3 fixed to a building, a handrail part 4 erected on the outer edge part of the floor frame 3, and a deck material 5 laid on the upper face of the floor frame 3. The floor frame 3 has beam members 9 rigidly jointed integrally to the floor frame 3 in an optional position in the lateral direction almost within the same plane inside the floor frame 3, and the beam members 9 are provided with posts 17 for supporting the beam members 9 from below.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a balcony, and more particularly, to a balcony having a simple structure and capable of standing uprights while avoiding obstacles.

[0002]

2. Description of the Related Art In general, a balcony has a floor frame fixed to a building, a handrail portion erected on the outer edge of the floor frame, and
And a deck material laid on the upper surface of the floor frame. The floor frame is a joist fixed to the building side, a girder provided at both ends in the longitudinal direction of the joist, and a front girder fixed between the front ends of the girder beams. , And a joist to be bridged between the front girders.

[0003] As a balcony, there is a balcony having a pillar structure in which the floor frame is supported by columns from below.

[0004]

By the way, in this type of conventional balcony, since the pillars can be mounted only on the structural members such as the front girder and the girder, the mounting positions of the pillars are fixed. For this reason, when there are buried objects such as water pipes and other obstacles on the ground where the pillars should be erected,
The width and width of the balcony had to be changed in order to stand uprights to avoid the obstacle.

[0005] In order to solve such a problem,
For example, as described in Japanese Patent Application Laid-Open No. 7-305407, a beam is connected to the upper end of a column to form a support portion, and the column can be connected at any position in the longitudinal direction of the beam. A balcony has been proposed in which one end of a beam is fixed to a building, and a floor frame, which is a deck, is fixed on the beam, but this balcony is constructed of columns and beams below the floor frame. However, there is a problem that the structure is complicated, the construction is troublesome, the appearance is poor, and interference with the installation of the shutter box and the like is required.

The present invention has been made in view of the above-mentioned circumstances, and it is possible to arbitrarily set up a support post at a position avoiding obstacles with a simple structure. It is an object of the present invention to provide a balcony that can be installed and has improved workability and appearance without interfering with the installation of a shutter box or the like.

[0007]

Means for Solving the Problems In the present invention, claim 1 is provided.
Is provided with a floor frame fixed to a building, a handrail portion erected on an outer edge of the floor frame, and a deck material laid on an upper surface of the floor frame, wherein the floor frame is a floor frame. A beam member rigidly joined integrally with the floor frame at an arbitrary position in the horizontal direction within the same plane and substantially in the same plane, and a column supporting the beam member from below is provided. Features.

According to a second aspect of the present invention, there is provided a balcony, comprising: a floor frame fixed to a building;
A deck material laid on the upper surface of the floor framework, wherein the floor framework has a beam material integrally and rigidly connected to the floor framework inside the floor framework and substantially in the same plane, A strut for supporting the beam from below is provided on the beam so as to be movable in the width direction.

A balcony according to a third aspect of the present invention is a floor frame fixed to a building, and a handrail portion erected on an outer edge of the floor frame.
And a deck material laid on the upper surface of the floor framework, wherein the floor framework is rigidly integrated integrally with the floor framework at an arbitrary position in the horizontal direction within the floor framework and substantially in the same plane. It is characterized by having a beam material, and having a column for supporting the beam material from below being movably provided in the width direction of the beam.

[0010]

Embodiments of the present invention will be described below in detail with reference to the accompanying drawings. FIG. 1 is a perspective view of a balcony showing an embodiment of the present invention, FIG. 2 is a perspective view showing a framework structure of a balcony floor, FIG. 3 is a perspective view of a double-type balcony viewed from below, and FIG. FIG. 5 is a cross-sectional view as viewed from the front side of the balcony, FIG. 6 is an exploded perspective view of the beams and the columns, and FIG. 7 is an exploded perspective view of the beams.

As shown in these figures, the balcony 1
Is a floor frame 3 fixed to the outer wall (frame) 2 of the building,
The floor frame 3 includes a handrail portion 4 erected on an outer edge thereof, and a deck member 5 as a floor surface material laid on the upper surface of the floor frame 3. The floor frame 3 includes a joist 7 fixed to the outer wall 2 of the building by, for example, screws 6, and a joist 7.
A girder 8 disposed at both ends of the girder, a front girder 10 which is hung over and fixed between the front ends of the girder 8 and the joists 7
And a plurality of joists 11 bridged between the front girder 10.

The floor frame 3 is located at an arbitrary position in the horizontal direction within the floor frame 3 and substantially in the same plane.
The beam member 9 is integrally and rigidly connected to the floor frame 3. The beam member 9 is arranged, for example, adjacent to the inside of the double beam 8. The balconies include those having a single floor frame 3 in accordance with the width of the opening of the window of the building, and those having a plurality of, for example, two as shown in FIG. In the case of this double type, an intermediate beam 12 is provided at a portion connecting the two floor frames 3 instead of the end beam.

The members such as the joists 7 constituting the floor frame 3 are made of metal, for example, extruded aluminum alloy. The girder beam 8, front girder 10, joist 11,
It is preferable that the beam member 9 and the intermediate beam 12 are formed hollow so as to increase rigidity.

At positions corresponding to the cross beam 8, the beam member 9 and the intermediate beam 12 on the outer wall portion 2, beam fixing brackets 13, 14, 15 for fixing one end of each are fixed by screws, for example. The beam 8, the beam 9 and the intermediate beam 12 are bolted to the beam fixing brackets 13, 14, and 15 of FIG. A girder mounting bracket 16 for fixing the beam member 9 to the front girder is bolted to the other end of the beam 9, and the girder mounting bracket 16 is bolted to a position corresponding to the front girder 10. 9 is rigidly joined to the front spar 10. The beam member 9 is
It can be mounted (movable) at any position in the horizontal direction or the width direction (longitudinal direction, x direction) of the balcony 1 within the range of the floor frame 3, and the joist 7 is mounted to avoid interference with the beam 9. Some are cut off.

The beam member 9 and the intermediate beam 12 are provided with columns 17 for supporting them from below (for example, the ground) so as to be movable in the width direction so as to avoid interference with obstacles. I have. On the lower surfaces of the girder 8, the beam 9 and the intermediate beam 12, the head of the bolt 18 is extended in the width direction of the balcony 1 (longitudinal direction of the beam, y direction) with the bolt 18 protruding downward. A bolt hole 19 is formed so as to be movably housed and supported (supported) along the shaft. Bolts 19 for movably fixing the upper end of the column 17 are formed in the bolt holes 19 of the beam member 9 and the intermediate beam 12. 18 are supported.

A fixed block 20 having a substantially T-shaped cross section is attached to the upper end of the column 17.
Reference numeral 0 denotes the bolt 18 and a washer, a nut such as a cap nut 2 at an arbitrary position on the lower surface of the beam member 9 or the intermediate beam 12.
1 is fixed. Further, it is preferable that the fixing block 20 is fixed to the beam member 9 and the intermediate beam 12 with fixing screws 38.

The support pillar 17 is preferably a design pillar made of, for example, an extruded shape material of an aluminum alloy and having a decoration such as a shape or a pattern. A pillar foundation for burying and fixing the lower end of the support 17 with concrete or mortar is provided on the ground where the lower end of the support 17 is located (not shown).

A joist cover 22 is fixed to the outer wall 2 so as to be positioned above the joist 7. The handrail section 4 includes a stud 23 erected above the front spar 10, a wall post 24 erected above the base side of the girder 8, and upper ends of the stud 23 and the wall post 24. And a handrail 26 provided on the upper part of the cap 25
And

A front member 27a is attached between the front spar 10 and the cap 25 on the front (front) of the handrail portion 4, and a side member 27b is attached between the girder 8 and the cap 25 on the side. Have been. The front member 27a and the side members 27b are formed of lattice panels in the illustrated example, but are not limited thereto. The deck material 5
Is made of a synthetic resin, for example, an extruded product of vinyl chloride.

The deck member 5 is disposed to be slightly inclined downward toward the front. Rain water falling on the upper surface of the deck member 5 is collected at the front edge of the deck member 5 and drained in the width direction (x direction). A drain groove 28 is formed. Gutter portions 29, 30 for receiving rainwater drained from the drainage grooves 28 and draining the drainage water forward on the inner portion of the end beam 8 and on both side portions of the intermediate beam 12.
And cover members 31 and 32 for detachably covering the upper portions of the gutter portions 29 and 30.

A drain pipe 34 for draining rainwater downward through a water collecting part 33 is connected to the gutter part 29 on the girder side. At the lower part of the double front spar 10,10, there is a horizontal gutter 36, which distributes rainwater from the gutter 30 on the intermediate beam side to the left and right through an intermediate water collector 35 to drain to the water collector 33, 3
6 are attached. In FIG. 3, reference numeral 37 denotes a decorative bottom plate attached to the lower surface of the floor frame 3.

In the balcony 1 constructed as described above, the floor frame 3 fixed to the building, the handrails 4 erected on the outer edge of the floor frame 3 and the upper surface of the floor frame 3 are laid. A deck member 5, wherein the floor frame 3 has a beam member 9 integrally and rigidly connected to the floor frame 3 at an arbitrary position in the horizontal direction within the floor frame 3 and substantially in the same plane. A support 17 for supporting the beam 9 from below is provided on the beam 9 so as to be movable in the width direction.

Therefore, the beam 9 can be attached (movable) to any position in the width direction (x direction) of the balcony 1 within the range of the inside of the floor frame 3. Since the strut 17 is provided at the lower part of the material 9 so as to be movable in the width direction (y direction) of the balcony 1, there are buried objects such as water pipes and other obstacles on the ground where the strut 17 is to be erected. In this case, the position of the column 17 can be freely changed and set to an arbitrary position within the range inside the floor frame 3 in order to avoid the obstacle, and the column 1 can be avoided by a simple structure while avoiding the obstacle.
7 can be erected, thereby increasing the degree of freedom in setting the position of the column 17 at that time.

Moreover, since the beam members 9 are integrated in the same plane inside the floor frame 3, there is a conventional balcony in which a support portion composed of a column and a beam member is separately installed under the floor frame. In contrast, the structure is simplified, and the workability and the appearance (design) can be improved. For example, as shown in FIG. 8, a balcony is installed on the upper floor of the building, and a sash 4 on the lower floor is provided.
When the shutter box 41 is installed above the shutter box 4, the beam member 9 is different from the conventional balcony.
There is no interference with the setting of the zero.

Since the pillars 17 are provided below the beam members 9 constituting the floor frame 3, that is, the beam members 9 provided inside the floor frame 3, a conventional structure in which a support portion is separately provided below the floor frame. Unlike this, the structure is simplified, and the workability and appearance (design) are improved. Further, in order to attach the support pillar 17 to the lower part of the beam member 9 so as to be movable in the width direction of the beam, the beam member 9 is provided.
A bolt hole 19 is formed in a lower surface of the bolt hole 19 so as to support the head of the bolt 18 movably along the longitudinal direction of the beam member 9 with the bolt 18 protruding downward. Supported bolt 18 and this bolt 18
Since the fixing block 20 at the upper end of the column 17 is fastened and fixed by a nut, for example, a cap nut 20 screwed into the column, the structure can be further simplified and the appearance can be further improved. Since the bolt hole 19 is formed not only in the beam 9 but also in the girder 8 and the intermediate beam 12, the bolt 9 among the beam 9, the girder 8 and the intermediate beam 12 may be used according to the situation of the site. The support 17 can be freely attached to any position, and the degree of freedom of the mounting position of the support 17 is increased.

Although the embodiment of the present invention has been described in detail with reference to the drawings, the present invention is not limited to the above embodiment, and various design changes and the like can be made without departing from the gist of the present invention. Is possible. For example, in the above-described embodiment, an example of a combination (Claim 3) in which the beam material can be set at an arbitrary position in the horizontal direction and the support column can move in the width direction is shown. The combination may be such that the beam member can be set at any position in the horizontal direction and the strut cannot be moved in the width direction of the protrusion (claim 1), or the beam member can be set at any position in the horizontal direction. There may be a combination (claim 2) in which the support is not provided and the support is movable in the width direction.

[0027]

In summary, according to the present invention, the following effects can be obtained.

(1) According to the balcony of the first aspect, a floor frame fixed to the building, a handrail erected on the outer edge of the floor frame, and a deck material laid on the upper surface of the floor frame The floor frame has a beam member integrally and rigidly connected to the floor frame at an arbitrary position in the horizontal direction within the floor frame and substantially in the same plane. Is provided from below, so that the pillar can be erected in a simple structure while avoiding obstacles. In addition, since the beams are integrated in the same plane inside the floor frame, a shutter box or the like is provided. The workability and the appearance can be improved without interfering with the installation of the device.

(2) According to the balcony of the second aspect, a floor frame fixed to the building, a handrail erected on the outer edge of the floor frame, and a deck material laid on the upper surface of the floor frame The floor frame has a beam member rigidly connected integrally with the floor frame inside the floor frame and substantially in the same plane, and a column for supporting the beam from below is provided on the beam frame. Since it is provided so as to be movable in the width direction, it is possible to stand uprights while avoiding obstacles with a simple structure, and since the beam material is integrated in the same plane inside the floor frame, a shutter box etc. The workability and the appearance can be improved without interfering with the installation of the device.

(3) According to the third aspect of the balcony, a floor frame fixed to the building, a handrail portion erected on the outer edge of the floor frame, and a deck material laid on the upper surface of the floor frame The floor frame has a beam member integrally and rigidly connected to the floor frame at an arbitrary position in the horizontal direction within the floor frame and substantially in the same plane. Is provided so as to be able to move in the width direction, so that the pillar can be erected with a simple structure while avoiding obstacles. Since the materials are integrated in the same plane inside the floor frame, they do not interfere with the installation of the shutter box and the like, and the workability and appearance can be improved.

[Brief description of the drawings]

FIG. 1 is a perspective view of a balcony showing an embodiment of the present invention.

FIG. 2 is a perspective view showing a frame structure of a floor of a balcony.

FIG. 3 is a perspective view of the double type balcony as viewed from below.

FIG. 4 is a cross-sectional view as viewed from the side of a balcony.

FIG. 5 is a cross-sectional view as viewed from the front side of a balcony.

FIG. 6 is an exploded perspective view of a beam and a support.

FIG. 7 is an exploded perspective view of a beam member.

FIG. 8 is a diagram showing an example in which a balcony is installed in a building.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Balcony 3 Floor framework 4 Handrail 5 Deck material 9 Beam material 17 Prop

Claims (3)

[Claims] 1. A floor frame fixed to a building, a handrail portion erected on an outer edge of the floor frame, and a deck material laid on an upper surface of the floor frame, wherein the floor frame includes a floor. A beam material rigidly joined integrally with the floor framework is provided at an arbitrary position in the lateral direction within the frame and substantially in the same plane, and a column for supporting the beam from below is provided. The balcony. 2. A floor frame set fixed to a building, a handrail portion erected on an outer edge of the floor frame set, and a deck material laid on an upper surface of the floor frame set, wherein the floor frame set includes a floor. Inside the frame and substantially in the same plane, a beam member integrally and rigidly connected to the floor frame is provided, and a column supporting the beam member from below is provided on the beam member so as to be movable in the width direction of the beam. The balcony. 3. A floor frame fixed to a building, a handrail portion erected on an outer edge of the floor frame, and a deck material laid on an upper surface of the floor frame, wherein the floor frame includes a floor. A beam material rigidly joined integrally with the floor framework is provided at an arbitrary position in the lateral direction within the frame and substantially in the same plane, and a support for supporting the beam from below is provided on the beam in the width direction. Balcony characterized by being provided movably.