JPH08177271A - Dry external structural strut and structure of external construction - Google Patents

Abstract

PURPOSE: To secure the strength and obtain the external appearance with thick and heavy appearance and improve the workability. CONSTITUTION: Metallic struts 1 are provided with a hollow cylindrical part 2 and T-shaped plates 3 symmetrically arranged at the external faces thereof and the T-shaped plates 3 are cut off at the notched parts 31 of the ends thereof. The end of hollow cylindrical part 2 is buried in the opening 41 of a concrete block 4 and fixed therein.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a dry outer structure column and its outer structure. More specifically, the present invention relates to a dry type outer structure column that has high strength, excellent durability, and good appearance with less construction, and a dry type outer structure using the same.

[0002]

2. Description of the Related Art Conventionally, an outer structure such as a fence using metal columns has been constructed, and it has been constructed in a variety of shapes and designs as a simple dry construction with relatively large strength. ing. As such a dry type outer structure, for example, one having a metal fence structure shown in FIG. 16 is known. This fence structure is a metal pillar (a)
In this construction, a fence panel (a) having a lattice shape or the like is arranged, and the lower end portion of the metal support pillar (a) is embedded in a concrete block (c) to stand upright.

[0003]

However, in the case of the dry type outer structure having such a conventional fence structure,
Due to the embedding in the concrete block (c) and the restrictions such as its weight, the outside diameter of the metal support pillar (a) cannot be very large, and the fence panel (a) attached to this support pillar (a) is more Since it is necessary to reduce the weight, the thickness (W) is no more than about 40 mm,
Since the fence panel (a) may have to be shaped like a lattice, there is an unavoidable drawback that it has a weak appearance.

For this reason, it is actually handled as a fence rather than as a fence. Even considering the use of an exterior material such as a ceramic plate as the fence panel (a), it was difficult to construct a fence that is thick and has a feeling of heavy pressure. In addition, from the viewpoint of making the thickness of the fence panel (a) of the exterior look large, as shown in FIG.
It is conceivable to use H-shaped steel (D) as the outer structure column.

However, when the H-shaped steel (D) is used as a support, the end (F) is to be embedded in the concrete block (C) due to the restriction of the size of the opening (E).
Will have to be cut out. Then, by all means, only the flat plate part (ki) is buried in the opening (e) of the concrete block (c), so the strength as a pillar is not sufficient and the durability of the external structure , Wind resistance will be impaired.

Therefore, the present invention has been made in view of the above-mentioned circumstances, and overcomes the restrictions associated with the embedding and fixing of the columns to the concrete block in the conventional dry type exterior structure, and has a larger thickness. The purpose of the present invention is to provide a new strut for a dry outdoor structure, which has a heavy pressure feeling, is excellent in appearance as a fence, and has a large strength, and a dry outdoor structure using the same.

[0007]

In order to solve the above-mentioned problems, the present invention is a metal strut having a hollow cylindrical body portion and T-shaped plate body portions symmetrically arranged on the outer surface thereof. A dry type external support column (claim 1) is provided.
The present invention also provides a dry type external support column (claim 2) in which a plurality of the support columns are in contact with each other in the hollow cylindrical body portion.

Further, according to the present invention, in the above-mentioned strut, the T-shaped plate portion is cut out at one end thereof, and the hollow cylindrical portion is embedded and fixed in the block opening portion. Fixing structure of embedded support (Claim 3)
And an embedded fixing structure of a dry-type outer structure column (claim 4) in which a wedge is interposed between the notched T-shaped plate portion and the block (claim 4), and the vertically arranged above-mentioned structure. The exterior structure in which the exterior material is attached and fixed to the support of the column via a metal fitting (claim 5), and in this structure, the metal fitting is a long material bridging between the support pillars (claim 6). Also provides that it is an elongate member spanning between the columns integrated with the drainage fitting (claim 7).

[0009]

As described above, in the dry-type outer structure support of the present invention, since it is composed of the hollow cylindrical body portion and the T-shaped plate body portion symmetrically arranged on the outer surface thereof, the outer diameter of the hollow cylindrical body portion is reduced. Even though the size is the same as the conventional one, the overall thickness is the size between the T-shaped plate portions, so that the thickness is larger, and the strength is large due to the existence of the hollow cylindrical portion. Becomes In fact, even if the hollow cylinder part is inserted and embedded in the opening of the concrete block, and the T-shaped plate part is notched at the end thereof as in the case of the H-shaped steel, the strength due to the existence of the hollow cylinder part is high. Will not be damaged and will have sufficient strength in terms of durability and wind pressure resistance.

Moreover, the T-shaped plate portion makes it easier to attach and fix the exterior material. Therefore, it is thick and is not regarded as a fence like a conventional fence structure, and it is possible to carry out a site-saving construction with a feeling of heavy pressure, sufficient strength, good appearance, and less work. . When mounting and fixing the exterior material, the strength of the external structure can be improved by using metal fittings for straddling the columns, such as starter metal fittings.
It also saves members and construction.

Therefore, the present invention will be described in more detail below with reference to examples. Of course, the present invention is not limited to the examples below.

[0012]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT FIG. 1 of the accompanying drawings illustrates a dry type outer strut of the present invention. For example, as illustrated in FIG. 1, a dry outer structure support column (1) made of metal according to the present invention manufactured by aluminum integral extrusion molding or the like has a hollow cylindrical body portion (2) and T arranged symmetrically on the outer surface thereof. Character board part (3)
It has and. When the concrete block (4) is used to stand and fix the column, one end of the column is embedded in the opening (41) of the concrete block (4) and fixed by concrete pouring. I have to.

This strut (1) is a rod-shaped or hollow strut that constitutes a conventional dry structure, and further,
It is also different from the H-shaped steel column, and it is a hollow cylinder part (2).
In contrast, the T-shaped plate portion is provided at a symmetrical position on the outer surface. Opening (41) in concrete block (4)
In the case of embedding and fixing in the opening (41), one end of the hollow cylindrical body (2) matching the size of the opening (41) is provided with the opening (4).
It is designed to be inserted into 1) and has a T-shaped plate (3).
As shown in FIG. 1, the lower end of the notch (31)
At, I have made a notch.

With such a structure, the exterior material can be attached to both surfaces of the T-shaped plate portion (3), and in the case of constructing a fence, the thickness (W ₁ ) is equal to the pillar (1). The outer diameter (W ₂ ) of the hollow cylindrical body portion (2) supporting the wall ( ₂ ) is given to give the wall a feeling of thickness and pressure. And, unlike the case of H-section steel, even if the notch (3
Even if 1) is formed, the hollow cylindrical portion (2) ensures sufficient strength of the fence.

For example, even if the outer diameter (W ₂ ) of the hollow cylindrical body (2) is set to about 40 mm, which is the same as in the case of the conventional fence structure, the thickness (W ₁ ) of the entire outer installation is 120.
It is possible to make it look as thick as about mm. Wind pressure resistance,
An outer structure with a feeling of heavy pressure is realized by the support column (1) while ensuring durability.

As described above, the pillar (1) is not particularly limited in its shape as long as it is provided with the hollow cylindrical body portion (2) and the T-shaped plate body portion (3) symmetrically arranged on the outer surface thereof. However, as shown in FIG. 1 and FIG. 2, the cross section thereof has a hollow cylindrical body portion (2) or the circular hollow cylindrical body portion (illustrated in FIGS. 3 and 4 ( Two
1) or other rectangular hollow cylindrical body portion (22).
In either case, the T-shaped plate portion (3) has a flat plate portion (32) to which the exterior material is attached, which is symmetrical to each other on the outer surfaces of the hollow cylindrical body portions (2) (21) (22). Arrange them to be parallel.

In addition, the pillar (1) may be appropriately provided with a screw fixing portion (23) or the like for attaching the headstock arranged at the top. By disposing the screw fixing portion (23) as described above, the construction of the outer structure is simpler and less labor is required. Furthermore, regarding the pillar (1) of the present invention, each pillar may be made smaller, and a plurality of pillars may be used to form one pillar.

5 (a) and 5 (b) are plan views showing an example thereof. That is, the pillar (1) having the smaller hollow cylindrical body portion (2) and the T-shaped plate body portion (3) illustrated in FIG. 5A is arranged as illustrated in FIG. 5B. , The end portions of the flat plate portion (32) of the hollow cylindrical body portion (2) and the T-shaped plate body portion (3) are brought into contact with each other and combined, and in this state,
You may make it comprise one support | pillar (11). This combination can be achieved by an appropriate means such as screw fixing or welding.

For example, as described above, the dry type outer structure columns (1) and (11) of the present invention, when embedded and fixed in the concrete block (4), have a T-shaped plate body at one end. The part (3) is cut out so that only the hollow cylinder part (2) has the opening (4) of the concrete block (4).
It is inserted into 1) and fixed by embedding. In this case, as shown in FIG.
As illustrated in, the wedge (5) is interposed between the notched end surface (33) of the T-shaped plate body portion (3) and the surface (42) of the concrete block (4), and this wedge (5) The horizontal level of the columns (1) and (11) and the entire exterior structure may be adjusted by 5).

The use of the wedge (5) facilitates leveling and saves construction work. And, as mentioned above, the pillars (1) and (11) of the present invention are characterized, but as described above, the hollow cylindrical body portion (2) secures the strength and the flat plate end surface (33) is gathered on the block surface (42). Therefore, it is stable as a frame support and facilitates level adjustment of the exterior. In the case of the conventional fence structure, this brings about an extremely large work-saving effect as compared with the case where construction is performed by looking at the level and the standing of each pillar.

In this way, when the outer structure is concretely constructed by the columns (1) and (11) of the present invention whose level can be easily adjusted,
As illustrated in the exploded sectional view of FIG. 6 and the assembled sectional view of FIG. 7, for example, the exterior material (8) is arranged via the fixing metal fittings (6) and the starter metal fittings (7) attached to the column (1). It can be fixed. Then, on the top of the support column (1), there is, for example, a frame tree (9) and a makeup tree (1).
0) and metal fittings (91) can be attached.

The fixing fitting (6) and the starter fitting (7) can be fixed to the column (1) with screws, screws or the like. As for the fixing metal fittings (6) and the starter metal fittings (7), as illustrated in FIG. 8, a long material bridged between the columns (1) arranged in the external installation area. Is also effective. This is because, by using such a long material, it is possible to directly attach to the column (1) without using a furring strip member, and it is possible to perform construction with a small number of attachments.

It may be fixed to the support column (1) at a larger pitch, for example, about 1 m pitch. Then, since the columns (1) are bridged, the structural strength of the external structure is further improved. Then, regarding the starter metal fitting (7) for starting the attachment of the exterior material (8), FIG.
As also illustrated above, by using the metal fitting in which the starter part (71) and the draining part (72) are integrated, further work saving can be achieved. Normally, in the construction of the outer wall surface of the building, the starter metal fittings and the drainer were installed as separate members, but in this way, by integrating them, the number of members decreases, while improving the strength of the exterior structure, It is possible to save the work.

FIG. 10 and FIG. 11 exemplify the cross-sectional shapes of the fixing metal fitting (6) and the starter metal fitting (7) as the above-mentioned long material. Each of them is screwed to the column (1) at the position (A). Exterior material (8)
Are vertically connected via the bent piece portion (61) of the fixing metal fitting (6), and the attachment is started from the starter portion (71) of the starter metal fitting (7).

With the exterior part (8), a headliner is arranged to form an outer structure such as a fence. As shown in FIGS. 6, 7 and 12, the pillar of the present invention is used. (1)
In the case of using (11), for example, a combination of the building frame (9), the decorative frame (10), and the exterior material holding metal fitting (91) is adopted. Regarding the attachment, first, as illustrated in FIG. 13, for example, the notch groove (34) provided at the end of the T-shaped plate (3) of the support (1) is attached to both sides of the frame body (9). Plate (92)
Is inserted, and the core frame portion (9) is fixed to the screw fixing portion (23) from the screw hole (93) with a screw. FIG. 14 shows this fixed state. Screw (94)
Thus, the frame head section (9) is firmly fixed to the column (1). After that, as illustrated in FIG. 15, the exterior material holding metal fitting (91) is attached and fixed to the frame head section (9), and by the outer material holding metal fitting (91),
The exterior material (8) is fixed, and the upper part of the exterior material (8) is shown in FIG.
As shown in FIG. 6, the decorative headstock (10) is arranged and attached and fixed to the body headstock part (9) by the screw (101). The above-mentioned FIG. 7 shows the final mounting state. As described above, also in the present invention, the installation of the headstock is facilitated, and the appearance of the outer structure is improved by the installation of the headstock, and the degree of freedom in design is increased by selecting the decorative headstock.

Of course, the present invention is not limited to the above examples, and various details can be made.

[0027]

As described in detail above, the wind resistant pressure of the outer structure is improved by the dry outer structure support of the present invention and the structure using the same.
As the external structure such as a fence with sufficient strength and durability to improve durability and a sense of pressure and pressure, it is possible to realize an external structure that is excellent in appearance and construction-saving.

[Brief description of drawings]

FIG. 1 is a perspective view illustrating a pillar and an embedded structure thereof according to the present invention.

2 is a horizontal cross-sectional view of the column of FIG.

FIG. 3 is a horizontal cross-sectional view showing another example of a column.

FIG. 4 is a horizontal sectional view showing still another example of the support column.

5 (a) and 5 (b) are horizontal cross-sectional views exemplifying a pillar composed of a plurality of combinations.

FIG. 6 is an exploded cross-sectional view illustrating the outer structure of the present invention.

7 is a cross-sectional view showing an assembled state corresponding to FIG.

FIG. 8 is a front view illustrating an arrangement of metal fittings in assembling an outer structure.

FIG. 9 is a perspective view illustrating a starter fitting integrated with a drainer.

FIG. 10 is a cross-sectional view illustrating an exterior material fixing bracket.

FIG. 11 is a cross-sectional view illustrating a starter fitting.

FIG. 12 is an exploded perspective view illustrating attachment of a headstock.

FIG. 13 is a perspective view showing an example of attachment of a frame head section.

14 is an assembled perspective view corresponding to FIG. 13. FIG.

FIG. 15 is a cross-sectional view exemplifying attachment of an exterior material holding metal fitting.

FIG. 16 is a perspective view showing a conventional fence structure.

FIG. 17 is a perspective view showing a case where an H-shaped steel column is used.

[Explanation of symbols]

 1, 11 Dry type outer structure support 2 Hollow cylindrical body part 21, 22 Hollow cylindrical body part 23 Screw fixing part 3 T-shaped plate part 31 Notch part 32 Flat plate part 33 End part 34 Notch groove part 4 Concrete block 41 Opening part 42 Surface 5 Wedge 6 Fixing bracket 61 Bending piece part 7 Starter bracket 71 Starter part 72 Drainer part 8 Exterior material 9 Exterior material wood cover part 91 Exterior material retainer metal fittings 92 Both side plate parts 93 Screw holes 94 Screws 10 Cosmetic head wood 101 screws

Claims (7)

[Claims] 1. A dry-type outer structure support column, which is a metal support column having a hollow cylindrical body section and a T-shaped plate body section symmetrically arranged on the outer surface thereof. 2. A dry type external structure column in which a plurality of columns of claim 1 are abutted by a hollow cylindrical body portion. 3. The dry-type external support column according to claim 1 or 2, wherein the T-shaped plate body portion is cut out at one end of the support column so that the hollow cylindrical body portion is embedded and fixed in the block opening portion. Embedded fixed structure. 4. The embedded fixing structure according to claim 3, wherein a wedge is interposed between the notched T-shaped plate portion and the block to adjust the horizontal level of the exterior construction. Fixed mounting structure for dry outdoor columns. 5. A dry-type exterior structure, wherein the pillar according to claim 1 or 2 is arranged upright, and an exterior material is attached and fixed to the pillar by means of a metal fitting. 6. The dry external structure according to claim 5, wherein the metal fitting is made of a long material spanning between the columns. 7. An exterior structure in which an exterior material is attached and fixed by a starter metal fitting, wherein the starter metal fitting is made of a long material bridging between the columns integrated with the draining metal fitting. Or 6 dry exterior structure.