JPH0648002Y2 - Balconi assembly structure - Google Patents

Description

[Detailed Description of the Invention] "Field of Industrial Application" The present invention relates to an assembly structure of a balcony for use in, for example, a prefabricated house.

"Conventional technology" Conventionally, in the assembly structure of balconies such as houses, a frame member composed of furring strips and joists is attached to the structural material of the building in a state of protruding from the building, and a deck member is laid on it to attach the floor surface. And a handrail portion is formed by attaching a grid material on the furring strip. As an example of such a balcony, the technique disclosed in Japanese Utility Model Publication No. 61-184002 is known.

This technique provides a set of horizontal support members so as to project forward from the entrance / exit portion formed on the outer wall on the upper floor of the building,
A plurality of joists are integrally arranged from above so as to be positioned between the front and rear end portions and the middle portion between the support members, and the joists are installed on the joists. This is a technique in which a handrail unit is arranged on both the right and left sides.

"Problems to be solved by the invention" By the way, in recent years, in prefabricated houses, etc.,
Each part is unitized in advance in a factory or the like to improve the efficiency of on-site work.

However, although each room of the house is unitized, the balcony may be formed over each room. In this case, the balcony becomes large in size, and when it is connected to the structural material of the building in a state of being hung on the site, it becomes difficult to align the top, bottom, left and right of the building, and the fastening work becomes difficult, resulting in a problem that work efficiency deteriorates. Also, in this case, if the balcony is divided into units according to each room, the alignment between these units is troublesome and the connecting work is troublesome, and the ends of the units are directly connected. However, the connecting portion must be provided so as to project above or below the floor surface, and there is a problem that a step is formed at the connecting portion.

The present invention has been proposed in view of the above circumstances, and an object thereof is to provide a balconi assembling structure in which the balconi can be unitized in a divided state, the connecting work is easy, and there is no step or the like. Especially.

[Means for Solving the Problem] The assembly structure of the balcony according to the present invention has a structure in which a balcony attached to a structural material of a building is divided into a plurality of balcony units along its length, and the structural material is provided with an end of the balcony unit. Fixing armpieces that are located between the parts and that connect the balcony units, and between the adjacent balcony units, a thin plate-like connecting deck member that connects to the floor surface is hung and attached. Is characterized by.

Further, it is characterized in that an adjusting means for aligning the balcony unit is provided between the balcony unit and the arm member.

[Operation] According to the assembly structure of the balcony of the present invention, in a factory or the like, the balcony is divided in advance and the balcony unit is formed in advance, and the balcony unit is fixed to the structural material of the building at the base end. It is possible to attach the balcony to the building by connecting them with the armor and connecting and connecting and connecting the deck members for connecting to the floor of the balcony unit.

"Embodiment" An embodiment of the assembly structure of the balcony according to the present invention is shown in FIG.
Description will be made with reference to FIG.

As shown in FIG. 1 and FIG. 2, the assembly structure of the balconi in this embodiment is such that the balconi unit 1 which is divided and formed is provided with connecting frames 2 and 2 having L-shaped cross sections along both ends thereof. Arms 4 (4a, 4b) in which the Balconi units 1 are connected between the Balconi units 1 via the frame 2 and the base end portion J (fastening plate) is fastened to the structural material 3 of the building. And a thin plate-shaped connecting deck member 5 which covers the upper part of the arm 4 and connects the floor surfaces between the balcony units 1.

Further, the arm member 4 is provided with position adjusting means such as a height adjusting bolt 6 and a spacer 7.

Explaining the details of each part, the balcony unit 1 is composed of end units 1a, 1a arranged at both ends and an intermediate unit 1b arranged between the end units 1a, 1a, and is preliminarily set in a factory. Etc. are unitized.

As shown in FIG. 3, the end unit 1a includes a side plate member A along the longitudinal direction, an intermediate plate member B arranged in parallel with the side plate member A, and the side plate member A and the intermediate plate member B. Is framed by joist members C, C ... Attached in a state of being bridged over, and hollow curtain plate members D, E are attached to one end side and the front side in the drawing, and the frame for connection is connected to the other end portion. 2 is attached. Further, the frame 2 for connection is also mounted inside the curtain plate member D on the one end side. Then, as shown in another figure, a deck member F is attached on the joist member C to form a floor surface. The deck member F is formed to have a constant width, and a cover member 8 is arranged at the joint between them as shown in FIG. Further, the grid members 9a are erected on the curtain plate members D and E to form handrails, and the adjacent curtain units are attached to the end portions of the curtain plate member E as shown in FIG. 1
A connecting plate 10 for connecting with the curtain plate member E is attached.

Although not shown, the intermediate unit 1b is an end unit.
The structure is similar to that of 1a, the curtain plate member E is attached to the front side, the connecting frames 2 are attached to both ends, and the deck member F is attached to the joist member C. That is, the curtain plate member D on one end side of the end unit 1a is omitted, and the frames 2 and 2 are attached to both ends.

The frame 2 is a member having an L-shaped cross section as shown in FIG. 2, and the frame 2 arranged between the units is formed lower than the upper surface of the deck member F and has an overhanging portion 2a at the upper portion. . Further, the frame 2 in the curtain plate D of the end unit 1a is formed higher than the deck member F, and the head of the height adjusting bolt 6 is in contact with the lower surface of the protruding portion 2a.

On the other hand, the arm member 4 is an intermediate arm member 4b arranged between the end unit 1a, the intermediate unit 1b or the intermediate units 1b, 1b.
And an end arm armor disposed inside the curtain D of the end unit 1a
As shown in FIG. 4, the intermediate arm member 4b is composed of arm members G and H having U-shaped cross-sections, which are opposed to each other via the connecting members I and I. A fastening plate J that is fastened to the structural material 3 of the building is attached and configured.
Reference numerals K and K are plate members for guiding the balcony unit, which are inclined inward from the connecting surface to insert the balcony unit 1 cheaply.

Further, the end arm member 4a is adapted to be attached to the frame 2 in the curtain plate D of the end unit 1a, as shown in FIG. The height adjusting bolt 6 attached to the upper part is composed of a height adjusting frame M attached so as to be vertically movable.

Further, the connecting deck member 5 is formed in a thin plate shape so as to be mounted on the frames 2 and 2 so as to be flush with the upper surface of the deck member F, and is composed of a reinforcing iron plate 5a and a waterproof plate 5b. It has a structure.

When assembling the balcony configured as described above, first, each end armpiece 4a and intermediate armpiece 4b are fastened to the structural material 3 of the building with the height thereof matched through the fastening portion J, and then, The end unit 1a on one side (for example, the left side) is suspended by a crane or the like, and the end arms 1 and 2 are attached to the frames 2 and 2 at both ends.
a, Intermediate arm member 4b is inserted and supported. Then, the frame 2 in the curtain plate D is fastened to the end arm member 4a, and the frame 2 is temporarily fixed to the intermediate arm member 4b. Next, the height adjusting bolt 6 is adjusted, and the spacer 7 is inserted between the intermediate arm member 4b and the frame 2 to adjust the levelness and the interval in the length direction of the intermediate arm member 4b.
Fasten the bolt of. Then, similarly to the end unit 1a, the adjacent intermediate unit 1b is inserted so that the intermediate arm member 4b is inserted, and the height and spacing are adjusted in the same manner as described above, and the intermediate unit 1b is fastened. In this way, the arm member 4 is inserted and supported from one side in order, and the other end unit is supported.
Install up to 1a. And the curtain E of the balcony unit 1
The spaces are fastened via a connecting plate 10.

Finally, the deck member 5 for connection is attached on the intermediate arm 4b to finish the floor surface flat. In this case, the floor surface is formed to have a slope for drainage in the protruding direction, the connection deck members 5 are also formed to have an inclination, and the cover member 8 for covering the connection gap between the deck members F is formed. Can be attached.

According to this embodiment, however, since the balcony is unitized to a predetermined length in advance and the space between them is connected by the arm member 4, the mounting is easy, and the arm member 4 fits within the thickness of the balcony unit 1. Then, a thin plate-shaped connecting deck member 5 can be disposed on top of it to be flush with the floor of the balcony unit 1.

In the above embodiment, the floor side of the balcony and the handrail portion are unitized in advance, but the handrail portion may be attached after the units are connected.

"Effects of the Invention" As described above, according to the assembly structure of the balcony of the present invention, the following respective effects can be achieved.

(1) In a factory or the like, a balcony unit is formed in a state in which the balcony is divided in advance, and the balcony unit is connected to the floor of the balcony unit at the site by a braces fixed to the structural material of the building. Since the deck members for connection are bridged and attached in a row, the balcony can be easily attached to the building, and
The floor surface can be formed flush.

(2) Since the balconi units are connected by braces between them, many balconi units of various lengths are manufactured in advance in factories, etc., and these are connected on-site to create a large number suitable for the form of the building. Balconi of length can be formed in the field.

(3) The balcony unit can be standardized, which is advantageous in terms of cost.

[Brief description of drawings]

FIG. 1 is a perspective view of the left part showing an embodiment of the assembly structure of the balcony according to the present invention, FIG. 2 is a longitudinal sectional view thereof, and FIG. 3 is a plan view of an end unit 1a in the embodiment of the present invention. 4 (a), (b) and (c) show a plan view, a side view and a front view, respectively, of an intermediate arm member 4b of the embodiment of the present invention, and FIG. 5 shows a unit connection in the embodiment of the present invention. FIG. 6 is a perspective view showing a state, and FIG. 6 is a perspective view of an essential part showing a final step of connecting the units in the embodiment of the present invention. 1a ... end unit, 1b ... intermediate unit, 2 ... frame, 3 ... structural material, 4a ... end arm member, 4b ... intermediate arm member, 5 ... connecting deck member, 6 ... Height adjustment bolt, 7 ... Spacer.

Claims (2)

[Scope of utility model registration request] 1. A balconi unit attached to a structural material of a building is divided into a plurality of balconi units in a length direction thereof, and the balconi units are connected to the structural material by being located between ends of the balconi unit. An assembling structure of a balcony, characterized in that, while the armor is fixed, a thin plate-like connecting deck member connected to the floor surfaces is attached between the adjacent balcony units. 2. The assembly structure for a balcony according to claim 1, wherein an adjusting means for aligning the balcony units is provided between the balcony unit and the armpiece.