JPS5810544B2 - Installation device for wall protruding equipment - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a device for attaching wall protrusions, and more specifically, it relates to a device for attaching wall protrusions such as eaves, balconies, decorative materials, etc. to the exterior of a building. The installation is related to the device intended to be obtained.

Various specifications are required for the exterior of a building depending on the purpose of the building and the preferences of the users, but in such cases, it is possible to meet these requirements without affecting the main structure of the building. Very preferred if possible.

Such requirements can be met relatively easily when a new building is constructed, but later when an old building is renovated,
When installing wall protrusions such as eaves, balconies, decorative materials, etc. later according to the user's preferences or requests, the exterior finish of the building is usually peeled off to expose the base material that makes up the main body of the building. A method is adopted in which a frame body constituting a wall protrusion such as a drawer is attached to this base.

However, the above renovation method requires a lot of man-hours to remove the exterior of the building to expose the base, or to position and maintain connections when attaching wall protrusions such as eaves, and in some cases, This requires various troublesome work such as welding.

Furthermore, in the conventional construction method, the eaves were manufactured using the so-called built-in method (manufactured on site according to the specifications of the building), so the eaves could be raised to match the building. Because of this, it takes a lot of time to manufacture, so recently mass-produced ready-mate eaves have been introduced in place of these.

However, even with this type of eaves, since the heavy eaves are attached integrally to the building, when it is attached to the building, it must be firmly attached directly to the base, which is the structural material. The work was still tedious.

Not only that, but with conventional construction methods, replacing wall protrusions such as eaves, balconies, or decorative materials attached to the exterior of a building at a later date is very labor-intensive and rarely done. Although this is not often done, it is possible to change the purpose of a building, to replace it with a completely separate projecting structure in response to the user's request, or to remove an old projecting structure and install a new one freely. It is convenient for the user to obtain
Moreover, the range of applications for buildings will also be expanded.

Moreover, it would be even more convenient to have the flexibility to install various types of wall protrusions by simply attaching one mounting device to the building in advance when replacing them.

It is therefore an object of the present invention to provide an apparatus that can meet the above-mentioned demands and that can speed up and improve the efficiency of construction work. Unlike a similar device (Utility Model Application Publication No. 51-151425), the present invention has a structure that allows a thick coating of mortar spraying, etc. to be applied to the base of a building (wall surface before exterior finishing) after it has been applied. It is.

That is, the present invention makes the body tab material as a support fitting attached to the wall side of a building made of a thick and robust elongated shape with a rectangular or rectangular cross section, and the body tab material itself is made of a thick and sturdy long shape. It is attached so that it can be embedded in a certain finished painted surface, and the exposed front part of this body part has an upward-facing holder for locking an attachment integrally provided with a wall protrusion such as an eaves. A hook-shaped latching fin is integrally provided along the longitudinal direction of the body tab material, and a retaining fin formed on the rear surface of the attachment is hooked and fixed to this latching fin. When hooking the duck, a latching fin for locking the attachment is provided above the center of the attachment mounting surface of the side tab material, so that after the attachment is attached to the body tab material, the attachment can be fixed. This attachment can be firmly supported on the body frame member so that the wall protrusion including the body plate does not easily detach from the body frame member.

An embodiment of the present invention will be described below with reference to the drawings.

1 and 2 show an embodiment in which a canopy A is attached using the apparatus of the present invention.

In the figure, W indicates the base of a building such as a pillar wall of a wooden house or a concrete building.

Reference numeral 1 denotes a body member which is attached in advance above the above-mentioned pillar, wall, etc. It is formed using shaku material.

Attachment pieces 3, 3 are integrally formed upwardly and downwardly on the rear upper and lower edges of the main body 2 of the side flap material.

The body frame member 1 is firmly attached to the wall W using screws or nails 4 through this attachment piece.

Reference numeral 5 denotes a stiffener provided on the inner surface of the main body 2 as necessary, and 8 is a protrusion for attaching an anchor formed at the base of the attachment pieces 3, 3 on the inner surface of the main body 2 so as to face each other.

7 is a hook-shaped latching fin that is provided at the center of the front surface of the main body 2 and projects upward in the longitudinal direction of the main body 2;
A later-described attachment 13 is applied to the latching fin 1 from the front, and the hook is fixed via a retaining fin 11 provided corresponding to the latching fin γ.

The position and number of the latching fins T are not limited to those in the embodiment shown in FIG. 2, but can be provided in various positions as illustrated in FIGS. 5A to 5C.

However, the position of this latching fin 1 is different from that shown in FIGS.
As clearly shown in the figure, it is required that the attachment surface, which will be described later, be provided at the center or near the center of the main body 2, which is the surface on which the attachment 13 is disposed.

When the attachment 13 and the body tab material 1 are hooked and fixed in this way, the force applied to the latching fin 1 when trying to separate the attachment from the body tab material rotates around the lower end of the attachment 13 as the center of rotation. If the distance from the center to the latching fin is large, the distance from the center of rotation to the latching fin is small for the same load (self-weight) than if the distance from the rotation center to the latching fin is small.

Therefore, even if the latching fin 7 of the present invention is relatively thin, it can exert sufficient supporting force to hold the attachment, and can prevent the attachment from separating from the body member.

In FIGS. 1 and 2, the reference numeral 8 indicates a connecting fin formed as necessary on the surface of the body member 1 on which the attachment is disposed, and this fin has an appropriate shape such as a hook shape or a flat shape. can be formed into

Reference numeral 9 indicates a caulking material to be filled in the gap between the attachment 13 and the body edge member 1 as required, and 10 indicates an exterior finished surface such as a mortar spray painted surface.

As shown in the figure, in the present invention, since the body frame member 1 itself is composed of a thick U-shaped or rectangular tube-shaped member, even when it is attached to an unfinished wall surface, After installation, it is possible to apply a thick layer of mortar or the like to the height of the mounting surface of the attachment 13 on the body bevel material 1 to give a finish, so that rain can be effectively covered without providing a separate draining plate 16.

As clearly shown in FIGS. 1 and 2, the attachment 13 of the present invention is integrally attached to the rear of the wall surface protruding structure A such as an eaves, and this attachment is also long in the same way as the side edge member 1. It is possible to construct it from a square member.

On the rear surface of the attachment 13, a retaining fin 11 that fits into the retaining fin γ of the side flap member 1 is integrally formed along the longitudinal direction of the attachment 13.

Reference numeral 12 indicates a connecting fin provided as necessary.

In assembling, the wall protrusion A, which is formed by integrally attaching the attachment 13, is placed forward on the installation surface of the side flap member 1, and then hung as shown in FIG. The engagement fin 11 on the attachment side is fitted into the stop fin 1.

Further, the connecting fins 12 are superimposed on the continuous fins 8, and fixed using screws or the like from below as necessary.

Incidentally, once the latching fin γ and the engaging fin 11 are engaged, the engaged state is not easily released even when the wind blows up because the weight of the eaves acts, but as mentioned above, the fin 8 By fixing and 12 with screws or the like, a solid structure can be obtained in which the attachment 13 will not come off from the body frame material even in strong winds.

Note that a fireproof material such as a gypsum board or a fireproofing material 14 can be attached to the inner surface of the main body 2 of the body frame member 1 in advance, as shown in FIG.

Furthermore, prevention lids 2a are attached to both ends of the main body 2,
Or a draining tool 1γ is installed at the end or at the connection point between the main bodies.
It is preferable to attach this, because the rain protection of the body part 1 becomes even better.

Furthermore, when attaching the body tab material 1 to a wall surface, if the mounting hardware 15 shown in FIG. 4A is fixed to the wall surface W as shown in FIG. 1, and one end of the hardware is inserted into the inner surface of the main body 2, The wall surface W and the body tab material 1 are more completely integrated.

By the way, as mentioned above, in the device of the present invention, the body tab material itself is made of a thick and sturdy shape with a U-shaped cross section or a rectangular cylindrical cross section, and the mounting pieces 3 are attached to the upper and lower edges of the rear part. established,
Since the latching fins 7 are provided on the front part of this profile, it can be installed not only on the wall of a general wooden house but also on a concrete panel for prefabricated construction.

That is, as shown in FIG. 6, when manufacturing the wall panel 18 that is mass-produced in a factory, the body tab material 1 is fitted and fixed in advance.

In addition, when attaching a wall protrusion to this panel 18, first carry this panel to the site and assemble it, then attach the required wall protrusion such as an eaves to the side panel material 1 as described above. They are linked via the latching fin γ.

In this way, wall projecting structures such as eaves can be attached to the wall panel 18 via the frame member 1 and the attachment 13 in a so-called retrofitted state, and the attachment work does not require any special skill. , construction speed and efficiency can be easily achieved.

In addition to the eaves, the wall protrusions to which the attachment 13 is attached include various types of roof bodies, such as those exemplified by reference numerals 19 to 21 in Fig. γ.

Although not shown in the drawings, the body tab material of the present invention includes a shelf for plants,
For example, it is also possible to connect wisteria shelves or the like on which wisteria vines grow.

Furthermore, protrusions 22 such as decorative edges may be attached to this body frame material as shown in Figure 8 to enhance the decorative effect of the building.
There are various ways of using the tono, such as removing the decorative edge portion at a later date if necessary and attaching appropriate protrusions to the body bevel material 1 for the convenience of the user.

As described in detail above, according to the present invention, the body frame material is fixed to the base of the building in advance, and later, on-site, the body frame material is attached to the eaves, veranda, decorative border, etc. Wall protrusions can be attached interchangeably, there is no need to remove the exterior of the building, and there is no need for troublesome machining or installation work to attach wall protrusions. First, it has the advantage of speeding up construction and increasing efficiency.

Moreover, according to the apparatus of the present invention, as shown in FIG. 1, it is possible to attach a frame member to the foundation of a building and apply a thick exterior finish such as mortar to the surface of the foundation.

In contrast, conventional devices could only be installed on the exterior (finished surface) of existing buildings.

Furthermore, according to the present invention, as described above, a finishing coat can be applied to the base wall surface, so that the device mounting portion can be well protected from rain9, and there is no need for a draining plate or the like.

In addition, the body frame material of the present invention has a U-shaped cross-section or rectangular cylindrical main body with fins provided on the front surface for locking attachments, so it can also be embedded in panels for prefabricated buildings. Moreover, the body tab material itself is strong and durable, and the interior of the body tab material can be filled with a fireproof material in advance.

Furthermore, since the latching fin is provided above the center of the attachment installation surface of the body tab material, it exerts sufficient supporting force to firmly attach a wall protrusion such as an eaves to the body tab material.

[Brief explanation of the drawing]

Fig. 1 is a side view showing an example of eaves C attached by the device of the present invention, Fig. 2 is an enlarged cross-sectional view of the main parts of Fig. 1, and Fig. 3 is a mounting hardware for the body frame material, a draining plate, and a draining tool. , a rear view showing the mounting state of the lid, etc., FIGS. 4A to 4C are the oblique body of the mounting hardware, draining tool, and draining plate, and FIGS. 5A to 5C are enlarged cross sections showing other examples of the body tab material. Figure 6 is a sectional view showing the state in which the body tab material is fixed to the prefabricated building wall panel, Figure 1
Figures A to C are side views showing wall protrusions other than eaves;
The figure is a side view showing another usage example. W... Building structural material, A... Extensive wall protrusion), 1... Body tab material, 2... Main body of body tab material, 3... Mounting piece, 4... Nail (screw), 5... Strength bone, 6... Projection, 7...Latching fin, 8...Connection fin, 9...Caulking agent, 10...Exterior finish, 11
...Engagement fin, 13...Attachment, 14...Fireproof material,
15...Mounting hardware, 16...Draining plate, 11...Draining tool, 18...
Wall panels, 19.20, 21... Various roof bodies, 22... Decorative edges.

Claims (1)

[Claims] 1. A trunk lug 1 that is attached to the wall of a building, and an attachment 13 that is integrally attached to the rear of a protruding structure such as an eaves.
In the installation device for a wall projecting structure, the side edge material 1 is formed from a long section having a rectangular shape or a rectangular cylindrical shape, and the thickness thereof is equal to the finishing coating thickness of the building wall surface. Alternatively, it is formed to a thickness that is slightly larger than the thickness of the building panel, and the upper and lower ends of the rear side of the long frame are integrally provided with mounting pieces 3, 3 for attaching to the building wall surface facing upward or downward. The front side of the elongated member is used as a mounting surface for the attachment 13, and an upward hook-shaped latching fin γ is integrally projected in the longitudinal direction of the mounting surface at a position above the center of the mounting surface. and a retaining fin 11 that engages with the latching fin γ is integrally provided on the rear side of the attachment so as to protrude in the longitudinal direction of the attachment.