JPH07300898A - Mounting structure of external work member - Google Patents

Abstract

PURPOSE:To obtain the mounting structure of an external work member having excellent workability without even the danger of overturning. CONSTITUTION:In the mounting structure of an external work member in a building, in which the external work member 4 is installed to a building body 1, a supporting plate is protruded from the building body 1, and a pin 23 is disposed in upright to the top face of the supporting plate. A female screw 231 is mounted to the pin 23, a mounting plate 47 is protruded to the side of the external work member 4, and a recessed section 471, which is fitted to the pin 23 and into which the pin 23 is penetrated, is formed to the mounting plate 47. The recessed section 471 shaped to the mounting plate 47 of the external work member 4 is fitted to the pin 23 disposed in upright to the supporting plate of the building body 1, and the mounting plate 47 is set up to the supporting plate by a bolt 473 screwed to the female screw 231 installed to the pin 23.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION The present invention relates to a building body, for example,
The present invention relates to a structure for mounting exterior members in a building to which exterior members such as balconies, outer corridors, outer stairs, and landings are attached.

[0002]

2. Description of the Related Art Conventionally, when a balcony is attached to a building body, as shown in FIG. 7, the receiving metal fitting 2 is attached to the side wall of the building main body 1, the supporting pillar 3 with the receiving metal fitting is erected, and the balcony 4 is installed. Hanging from above, balcony 4
The frame 41 was placed on the receiving metal fitting 2 on the side wall of the building body 1 and the receiving metal fitting 31 on the upper end of the metal fitting-supporting pillar 3, and the two were joined by bolts and nuts from below. Further, as a known document, there is one described in JP-A-1-43635.

[0003]

However, as shown in FIG. 7, the frame 41 of the balcony 4, the receiving metal fitting 2 of the building body 1 and the receiving metal fitting 31 at the upper end of the metal fitting-supported pillar 3 are bolted and nuted from below. Work is difficult to do because it is done by looking up from below using a stepladder, etc., and it is dangerous because it is unstable and it is dangerous and workability is poor. Met. Further, the one described in JP-A-1-43635 has the same problem.

The present invention has been made in view of the problems in the above-mentioned conventional structure for mounting external members such as balconies, and its object is to solve the above problems and to cause a risk of falling. It is another object of the present invention to provide a mounting structure for an external member having good workability.

[0005]

In order to achieve the above-mentioned object, a structure for mounting a structure member of the present invention is a structure for mounting a structure member in a building in which the structure member is mounted on a building body. On the upper surface of the receiving plate, a pin is provided with either a male screw or a female screw, and the external member is provided with a mounting plate protruding to the side. The mounting plate is provided with a penetrating recess that fits into the pin, and the pin provided upright on the receiving plate of the building body is fitted with the recess provided in the mounting plate of the exterior member. The mounting plate is attached to the receiving plate by a metal fitting that is screwed into either the male screw or the female screw provided in the.

In the present invention, the external member may be a structure provided outside the main body of the building such as a balcony, an outer corridor, an outer staircase, and a landing of the outer staircase. In the present invention, either a male screw or a female screw may be provided on the pin erected on the upper surface of the receiving plate.

If the pin is provided with a male screw,
After fitting the recess provided in the mounting plate of the external member to the pin provided with the male screw, project the male screw of the pin upward from the recess, and screw the nut into the protruding male screw to form the receiving plate and the mounting plate. Should be installed.

When the pin is provided with an internal thread, the pin provided with the internal thread is fitted into the recess provided in the mounting plate of the external member, and then a bolt or the like is screwed into the internal thread of the pin from above the recess. Therefore, the receiving plate and the mounting plate may be attached.

[0009]

In the external member mounting structure of the present invention, in the external member mounting structure in a building in which the building member is attached to the building body, the receiving plate is laterally projected on the building body,
When the pin is provided upright on the upper surface of the receiving plate and the male screw is provided on the pin, the pin provided with the male screw is fitted into the recess provided on the mounting plate of the external member, and the pin The receiving plate and the mounting plate can be attached by projecting the male screw upward from the recess and screwing the nut into the projecting male screw.

When the pin is provided with an internal thread, the pin provided with the internal thread is fitted into the recess provided in the mounting plate of the external member, and then a bolt or the like is attached to the pin from above the recess. The receiving plate and the mounting plate can be attached by screwing into the female screw.

As described above, since the mounting plate is mounted on the receiving plate from above with either the male screw or the female screw provided on the pin, there is no mounting work to look up.
Excellent workability.

[0012]

Embodiments of the present invention will now be described with reference to the drawings. [Embodiment 1] FIG. 1 is a perspective view showing an overall outline of an example of a mounting structure for an exterior member of the present invention, and FIG. 2 is an enlarged sectional view of a main part thereof.

In these figures, 1 is a building body, 11 is a ceiling beam made of grooved steel provided in the building body 1, and receiving brackets 2 are attached to the ceiling beam 11 at intervals. Reference numeral 3 is a pillar standing on the concrete foundation C, and the receiving metal fitting 2 is also attached to the middle of the pillar 3.

Reference numeral 4 denotes a balcony, a handrail 41 is provided above the balcony 4, a mounting frame 42 is provided below the balcony 4, and a vertical bar 43 is provided between the handrail 41 and the mounting frame 42. A panel 44 is provided between the vertical bars 43. As shown in FIG. 2, a floor panel 45 and an eaves panel 46 are attached to the attachment frame 42 with bolts and nuts.

The receiving member 2 is a flat plate 2 as shown in FIG.
1, a standing plate 22 is erected from one side, a truncated cone-shaped pin 23 is mounted on the flat plate 21, and a groove-shaped back plate 24 is mounted on the back surface of the standing plate 22. A female screw 231 is engraved on the head of the pin 23, a bolt 232 is attached to the bottom surface of the pin 23, the bolt 232 is inserted into an attachment hole formed in the flat plate 21, and a nut 233 is attached from the tip of the bolt 232. Pin 23 is flat plate 2 by being screwed
1 is attached.

As shown in FIG. 2, a nut 241 is welded to the back plate 24 attached to the back surface of the receiving metal fitting 2, and the bolt 111 inserted from the attachment hole of the ceiling beam 11 is screwed into the nut 241. The receiving metal fitting 2 is attached to the ceiling beam 11. The receiving metal fitting 2 is attached to the column 3 by the same means.

A mounting plate 47 is provided below the mounting frame 42 of the balcony 4, and a recess 471 is provided on the lower surface of the mounting plate 47. The recess 471 is configured to fit with the pin 23, and above it. A through hole 472 is provided. Figure 2
The mounting plate 47 below the mounting frame 42 is placed on the flat plate 21 of the receiving plate 2 as shown in FIG.
The pin 23 erected on the flat plate 21 is fitted therein, and the bolt 473 penetrates the through hole 472 of the recess 451 and is screwed into the female screw 231 of the pin 23 from above so that the mounting frame of the balcony 4 is attached to the receiving bracket 2. It is attached to 42. A through hole 421 is bored in the mounting frame 42, and a bolt 473 can be screwed into the through hole 421. Although not shown, the mounting frame 42 of the balcony 4 is similarly attached to the receiving metal fitting 2 attached to the column 3.

[Operation of Embodiment 1] In the mounting structure of the exterior member of the present invention shown in FIGS. 1 and 2, the mounting plate 47 is placed on the flat plate 21 of the receiving metal fitting 2 by suspending the balcony 4 from above. Since the pin 23 is fitted in the recess 471 of the mounting plate 47 and the bolt 4 is screwed into the female screw 231 of the pin 23 from above, the balcony 4 is attached to the building body 1, so there is no need to look up from below.
Workability is good.

[Embodiment 2] FIG. 4 is a perspective view showing an overall outline of another example of the attachment structure of the external member of the present invention. The structure for mounting an outer member of the present invention shown in FIG. 4 is an example in which an outer stair landing 4a is attached to the building body 1 as an outer member. 4 are receiving brackets, and the mounting frame 42a of the landing 4a of the outer stairs is mounted on the receiving brackets 2, 2, ... By the same means as in the first embodiment.
In FIG. 4, 5 is an outer staircase.

[Embodiment 3] FIG. 5 is an enlarged cross-sectional view of a main part showing still another example of the attachment structure of the external member of the present invention. Figure 5
In the mounting structure of the external member of the present invention shown in FIG. 6, the pins are erected by the bolts 23a being erected on the flat plate 21a of the receiving metal fitting 2a as shown in FIG. 6, while the mounting frame 42b of the balcony 4b is erected. A through hole 471b is formed in the mounting plate 47b below the base plate to form a recessed portion.
As shown in FIG. 5, a pin composed of the bolt 23a is inserted into the through hole 471b, and the nut 4 is inserted from the upper end of the bolt 23a.
The mounting frame 42b of the balcony 4b is attached to the receiving fitting 2a by screwing 73b. 24
a is a back plate provided on the back surface of the receiving metal fitting 2a, 45b is a floor panel of the balcony 4b, and 46b is an eaves panel.

In the mounting structure of the external member of the present invention shown in FIGS. 5 and 6, bolts may be used as the pins of the receiving metal fitting 2a, and the recesses of the mounting plate 47b may be provided with through holes. Example 1 using a pin or recess having a different shape,
The cost is lower than that of 2.

The embodiments of the present invention have been described above with reference to the drawings. However, the specific configuration of the present invention is not limited to the illustrated embodiments, and any design change that does not change the gist of the present invention can be applied to the present invention. included. For example, as in the embodiment shown in FIGS. 2 and 3, the pin 23 may be attached to the flat plate 21 by welding instead of attaching by bolts and nuts. Further, in the illustrated embodiment, one pin and one recess are provided in each of the receiving metal fittings and the mounting plate, but a plurality of pins and recesses may be provided.

[0023]

In the mounting structure for the exterior member of the present invention,
Since the mounting plate is mounted on the receiving plate from above with either the male screw or the female screw provided on the pin, there is no mounting work to look up, so workability is excellent.

[Brief description of drawings]

FIG. 1 is a perspective view showing an overall outline of an example of a mounting structure for an external member of the present invention.

FIG. 2 is an enlarged cross-sectional view of a main part of the attachment structure for an external member of the present invention shown in FIG.

FIG. 3 is a perspective view of a receiving metal fitting used in the attachment structure of the external member of the present invention shown in FIGS.

FIG. 4 is a perspective view showing an overall outline of another example of the attachment structure of the external member of the present invention.

FIG. 5 is an enlarged cross-sectional view of a main part of still another example of the attachment structure for the external member of the present invention.

FIG. 6 is a perspective view of a receiving metal fitting used in the attachment structure of the external member of the present invention shown in FIG.

FIG. 7 is a perspective view showing an overall outline of a conventional mounting structure for an external member.

[Explanation of symbols]

 1 Building main body 11 Ceiling beam 2 Receiving metal plate 21 Flat plate 22 Standing plate 23 Pin 231 Female screw 232 Bolt 233 Nut 24 Back plate 241 Nut 3 Pillar 4 Balcony 41 Handrail 42 Mounting frame 43 Vertical rail 44 Panel 45 Floor panel 46 Eaves roof panel 47 Mounting Plate 471 Recess 472 Through hole 473 Bolt

Claims (1)

[Claims] 1. In a structure for mounting an exterior member in a building in which an exterior member is attached to a building body, a receiving plate is provided on the building body so as to project laterally, and a pin is provided upright on an upper surface of the receiving plate. Pins are provided with either male or female threads,
A mounting plate is provided on the exterior member so as to project laterally, a through-hole is provided on the mounting plate to fit the pin, and the exterior member is attached to the pin standing on the receiving plate of the building body. Mounting the external member, characterized in that the mounting plate is mounted on the receiving plate by a metal fitting that is fitted to the recess provided on the plate and that is screwed into either the male screw or the female screw provided on the pin Construction.