JP6970539B2 - How to make the outer wall panel and opening equipment - Google Patents

Description

In the present invention, an outer wall panel is manufactured by using a ground gantry for assembling an outer wall panel in which a plurality of outer wall materials are arranged one above the other and connected by a base material at a place different from the mounting location of the building frame to which the outer wall panel is attached. And opening equipment related to the groundwork pedestal.

Patent Document 1 discloses a large-format outer wall panel. The large-sized outer wall panel includes a panel frame and a plurality of vertically arranged outer wall materials including a heat insulating material attached to the panel frame. Further, in the panel frame, the outer peripheral frame portion in which the left and right vertical frame members and the horizontal frame members at the upper and lower ends are assembled in a rectangular shape, and the outer peripheral frame portions are arranged at intervals in the horizontal width direction, and the upper and lower ends are vertically arranged. It consists of a plurality of vertical furring strips joined to the horizontal frame material of.

Japanese Unexamined Patent Publication No. 2016-113839

However, when manufacturing an outer wall panel in which a plurality of outer wall materials are arranged one above the other and connected by a base material using a ground gantry for assembling at a place different from the mounting location of the building frame to which the outer wall panel is attached, If a base frame for opening equipment such as an aluminum sash is incorporated into the outer wall panel being manufactured to make necessary adjustments such as right-angled protrusion, and then the opening equipment is attached to the base frame, the opening equipment is used. It takes a lot of time to attach the outer wall panel, and during this time, the work of fastening the outer wall panel to the base material is interrupted, and there is a possibility that the entire time for creating the outer wall panel using the groundwork frame becomes longer.

In view of the above circumstances, the present invention is to assemble an outer wall panel in which a plurality of outer wall materials are arranged one above the other and connected by a base material at a place different from the mounting location of the building frame to which the outer wall panel is attached. It is an object of the present invention to provide a method for manufacturing an outer wall panel capable of shortening the manufacturing time of the outer wall panel provided with the above, and an opening facility base.

In order to solve the above-mentioned problems, the method for manufacturing the outer wall panel of the present invention is different from the mounting location of the building frame to which the outer wall panel is attached, in which the outer wall panel in which a plurality of outer wall materials are arranged one above the other and connected by the base material is attached. It is a method of manufacturing an outer wall panel having an opening facility and a base frame to which the opening facility is attached by using a ground frame pedestal for assembling at a place. It is characterized by incorporating an opening facility with a base frame that was produced in parallel with the production of the panel.

With the above method, adjustments such as right-angled protrusion required for the base frame of the opening equipment are not performed in the process of manufacturing the outer wall panel, but are performed in advance or in parallel at a place or factory different from the site. Therefore, it is possible to avoid interruption of the work of fastening the outer wall panel to the base material. As a result, the manufacturing time of the outer wall panel can be shortened.

The process includes a step of forming an opening frame portion in a region including a portion where an opening is formed, and a step of arranging the base frame in the opening facility with the base frame at a portion where the opening frame portion is formed. May be good.

In addition to arranging the vertical furring strip as the base material, the step of arranging the lower horizontal furring strip in the opening frame portion, and the opening equipment with the base frame on the lower horizontal furring strip. , The step of arranging the upper horizontal furring strip in the opening frame portion on the upper side of the base frame may be included.

The base frame of the opening facility may be fixed to the horizontal furring strip or the vertical furring strip.

Further, the opening equipment groundwork pedestal of the present invention is an opening equipment groundwork pedestal for assembling the opening equipment with the base frame at a place different from the outer wall panel to which the opening equipment with the base frame is attached, and is the above-mentioned base. It is characterized by including a holding portion for holding the frame.

With the above configuration, it is possible to manufacture an opening facility with a base frame in parallel with the manufacturing of the outer wall panel by using the opening equipment ground frame pedestal that can be installed separately from the ground frame pedestal on which the outer wall panel is manufactured.

The holding portion may hold the base frame by using a fastening member for fixing the opening facility with the base frame to the outer wall panel. According to this, since the fastening member can be shared for holding the base frame, cost reduction and the like can be achieved.

According to the present invention, an outer wall panel provided with an opening facility is used in assembling an outer wall panel in which a plurality of outer wall materials are arranged one above the other and connected by a base material at a place different from the mounting location of the building frame to which the outer wall panel is attached. It has the effect of shortening the production time of.

It is a schematic perspective view which showed the structural example of the outer wall panel. FIG. 1A is a cross-sectional view showing the upper part and the lower part of the outer wall material in the outer wall panel of FIG. 1, and FIG. 1B is a cross-sectional view of the fitting portion of the outer wall material arranged vertically in FIG. .. It is the front view which showed the groundwork pedestal of the outer wall panel by a solid line, and showed the outer wall panel by a virtual line. It is a schematic rear view which showed an example of the outer wall panel provided with an opening facility. 4 is an enlarged view showing a portion of the opening facility of FIG. 4, in which FIG. 4A is a rear view, FIG. 4B is a cross-sectional view, and FIG. 4C is a vertical sectional view. It is a schematic enlarged view which showed the part of FIG. 5 enlarged. It is explanatory drawing which showed the manufacturing method of the outer wall panel provided with the opening equipment which concerns on embodiment of this invention. It is explanatory drawing which showed the manufacturing method of the outer wall panel provided with the opening equipment which concerns on embodiment of this invention. FIG. 6 is a schematic rear view showing another example of an exterior wall panel with an opening facility. It is a schematic perspective view which showed an example of the opening equipment ground assembly pedestal which concerns on embodiment of this invention. It is a schematic vertical sectional view of the opening facility ground assembly frame of FIG.

Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.
As shown in FIG. 1, the outer wall panel 5 has, for example, a structure in which a plurality of horizontally long outer wall materials 51 are arranged one above the other and connected to each other by a base material 52. In the example shown in FIG. 1, the base material 52 includes two vertical furring strips 52a at the most extreme positions and, for example, four vertical furring strips 52b on the center side. The vertical furring strip 52a is made of a closed cross-section steel material such as a square steel pipe. On the other hand, the vertical furring strip 52b is made of an open cross-section steel material such as a lip channel steel or a channel steel. In addition, all of the base material 52 may be a vertical furring strip 52a which is a closed cross-section steel material, and all of the base material 52 may be a vertical furring strip 52b which is an open cross-section steel material.

The outer wall surface material 51 is, for example, as shown in FIGS. 2A and 2B, a metal sandwich panel in which a noncombustible heat insulating material 51a is sandwiched between steel plates 51b and 51c. When two outer wall materials 51 are arranged one above the other, the outer wall material 51 located in the upper stage is formed in two recesses 51d formed in the upper end surface of the outer wall material 51 located in the lower stage in the horizontal direction. By fitting the two convex portions 51e formed on the lower end surface in the lateral width direction, the upper and lower outer wall surface members 51 are combined so as not to be displaced from each other in the out-of-plane direction.

As shown in FIG. 3, by using the ground lumber 1, the outer wall panel 5 in which the plurality of outer wall materials 51 are arranged one above the other and connected by the base material 52 is attached to the outer wall of the building frame to which the outer wall panel 5 is attached. It can be assembled in a place different from the place.

The ground timber 1 has a strut portion 11A located on the side surface side of the outer wall surface material 51, a back side strut portion 11B arranged at a position on the rear surface side of the outer wall surface material 51, and the strut portion 11A. It includes three beam portions 12 that are hung on the lower side, the middle side, and the upper side of 11B, respectively.

For example, the lower side of the support column 11A is fixed to the front side of the lower beam portion 12, and the center side and the upper side of the support column portion 11A are on the front side of the middle side and the upper beam portion 12. Each is fixed via a spacer. The middle and upper beam portions 12 are provided on the rear surface side of the vertical furring strips 52a and 52b. Further, the lower end of the back support column portion 11B is fixed on the upper surface of the lower beam portion 12, and the upper portion of the back side support column portion 11B is fixed to the front surface side of the upper beam portion 12.

On the beam portion 12 located in the upper stage and the beam portion 12 located in the middle stage, the base material holder 2 for holding the vertical furring strip 52a made of a closed cross-section steel material and the vertical furring strip 52b made of an open cross-section steel material. The base material holder 3 for holding the above is fixed. The beam portion 12 located at the lower stage is provided with a positioning convex portion into which the vertical furring strips 52a and 52b are inserted or a positioning plate portion with which the side surfaces of the vertical furring strips 52a and 52b are abutted.

After setting the vertical furring strips 52a and 52b, the operator sets the outer wall material 51, screwes a screw or the like into the upper end side of the set outer wall material 51, and puts the outer wall material 51 first. It is fixed to the set vertical furring strips 52a and 52b. By repeating this work, the outer wall panel 5 is manufactured.

Here, as shown in FIG. 4, the opening equipment 4 may be provided in the outer wall panel 5. The opening equipment 4 includes an aluminum sash, a sash, a pressure fan, a steel door, and the like. In order to fix the opening equipment 4 on the outer wall panel 5, horizontal furring strips 54 are provided above and below the opening equipment 4 so as to cross between the left and right vertical furring strips closest to the opening equipment 4. That is, in this example, the outer wall panel 5 with the opening facility has a structure in which the horizontal furring strips 54 are provided vertically as the opening frame portion in the region including the portion where the opening of the outer wall panel 5 is formed.

More specifically, as shown in FIGS. 5 (A), (B), (C) and FIG. 6, the horizontal furring strip 54 is formed by the vertical furring strips 52a and 52b where the end faces abut. For example, a so-called cat metal fitting 55 having an L-shape is arranged at the inner corner portion, and the horizontal furring strip 54 and the vertical furring strips 52a and 52b are mutually fixed in a frame shape by driving a screw or the like. ing.

The opening equipment 4 is fixed to, for example, a rectangular base frame 41 made of a steel frame material. The base frame 41 is composed of horizontal frame members 41a arranged vertically and vertical frame members 41b arranged on the left and right, and these are also fixed to each other by, for example, cat hardware. Then, for example, in FIG. 5A, the vertical frame member 41b on the right side is fixed to the upper and lower horizontal furring strips 54 by the cat hardware 56. On the other hand, the vertical frame member 41b on the left side is fixed to the vertical furring strip 52a by, for example, two cat hardware 56 joined in a Z shape. Of course, the left vertical frame member 41b can be fixed to the upper and lower horizontal furring strips 54.

As shown by the virtual line, the horizontal frame member 41a on the upper side of the base frame 41 is provided with the bolt portion 42 protruding upward, and the horizontal frame member 41a on the lower side of the base frame 41 is provided in the downward and upward direction. A protruding bolt portion 42 may be provided. Then, the base frame 41 may be fixed to the intermediate portion of the upper and lower horizontal furring strips 54 by inserting the bolt portion 42 into the upper and lower horizontal furring strips 54 and screwing the nut. According to this, the intermediate portion of the horizontal frame member 41a can also be fixed to the horizontal furring strip 54 to improve the fixing strength.

Next, with reference to FIGS. 7 and 8, a method of manufacturing the outer wall panel 5 to which the opening equipment 4 is attached will be described. In addition, in FIG. 7 and FIG. 8, the ground gantry 1 is shown in a simplified manner.

When manufacturing the outer wall panel 5 with the opening equipment 4, as shown in FIG. 7, the vertical furring strips 52a and 52b are arranged on the ground frame pedestal 1, and the left and right vertical sides closest to the opening equipment 4 are arranged. First, the horizontal furring strip 54, which is a part of the opening frame portion, is arranged below the region including the opening where the opening equipment 4 is provided so as to cross the furring strip. The cat hardware 55 is placed at an internal angle formed by the horizontal furring strip 54 and the vertical furring strips 52a and 52b where the end faces abut, and the cat hardware 55 is driven into the horizontal furring strip 54. The vertical furring strips 52a and 52b are fixed to each other.

Next, as shown in FIG. 8, the opening equipment 4 with the base frame 41 is arranged on the lower horizontal trunk edge 54, and the upper horizontal barrel in the opening frame portion is placed above the upper horizontal frame member 41a. Place the edge 54. The cat hardware 55, 56 can be used to connect the horizontal furring strip 54 and the like to the base frame 41. The opening facility 4 with the base frame 41 can be used and lifted by a lifting machine such as a hoist. Next, the outer wall surface material 51 is attached to the vertical furring strips 52a and 52b using screws or the like. A reinforcing material (turnbuckle, etc.) for connecting the base frame 41 in a cross shape is temporarily provided so that the opening frame portion, etc. is not distorted when the completed outer wall panel 5 with opening equipment is lifted by a crane or the like. You may leave it.

As shown in FIG. 9, the outer wall panel 5 having the large opening facility 4 can be similarly manufactured.

In the case of the above panel manufacturing method, adjustments such as right-angled protrusion required for the base frame 41 for the opening equipment 4 are not performed in the manufacturing of the outer wall panel 5, but in advance at another place or factory at the site. Alternatively, since it can be performed in parallel, it is possible to avoid interruption of the work of fastening the outer wall panel 5 to the base frame 41. As a result, the manufacturing time of the outer wall panel 5 can be shortened.

Next, the opening equipment ground assembly pedestal 6 will be described with reference to FIGS. 10 and 11. The opening equipment base 6 is for assembling the opening equipment 4 with the base frame 41 at a place different from the outer wall panel 5 to which the opening equipment 4 with the base frame 41 is attached. That is, the opening equipment groundwork pedestal 6 is installed at a place different from the installation location of the groundwork pedestal 1 at the site, a factory, or the like. The opening equipment base 6 has, for example, a structure in which H-shaped steels arranged horizontally above and below and H-shaped steels arranged vertically left and right are joined in a square frame shape, and the opening equipment base 6 has a structure in which it is joined in a square frame shape. It may be a self-standing type that is erected by an anchor or the like, or it may be supported by a support frame (not shown).

The opening equipment base 6 is provided with holding portions 61 and 62 for holding the base frame 41. The holding portion 61 is made of, for example, a member such as an L-shaped angle that contacts and holds the rear surface of the base frame 41 (the side opposite to the front side on which the opening equipment 4 is attached), and is provided at four upper and lower positions. There is. For the above holding, a mantis shrimp vise, a bolt, or the like (not shown) can be used. Further, in the joining of the horizontal frame member 41a and the vertical frame member 41b in the base frame 41, adjustments such as right-angled protrusion are performed.

In this way, the opening equipment 4 with the base frame 41 is manufactured in parallel with the production of the outer wall panel 5 by the opening equipment ground frame 6 that can be installed separately from the ground frame 1 for manufacturing the outer wall panel 5. Can be done.

Further, the holding portion 62 is made of, for example, a horizontally arranged plate material, and is provided at two positions in the upper H-shaped steel. The holding portion 62 is formed with a long U-cut portion in the front-rear direction, and the base frame 41 is held by passing the bolt portion of the base frame 41 through the U-cut portion and screwing a nut. Can be done. In this embodiment, as the bolt portion of the base frame 41, the bolt portion 42 provided on the horizontal frame member 41a on the upper side of the base frame 41 is used. That is, the base frame 41 is held by the holding portion 61 by using the bolt portion 42 which is a fastening member for fixing the opening facility 4 with the base frame 41 to the outer wall panel 5. According to this, since the bolt portion 42 can be shared for holding the base frame 41, cost reduction and the like can be achieved.

Although the embodiment of the present invention has been described above with reference to the drawings, the present invention is not limited to that of the illustrated embodiment. It is possible to make various modifications and modifications to the illustrated embodiment within the same range as the present invention or within the same range.

1: Base material holder 2: Base material holder (closed cross-section steel material)
3: Base material holder (open cross section steel material)
4: Opening equipment 5: Outer wall panel 6: Opening equipment Ground frame stand 11A: Strut part 11B: Back side strut part 12: Beam part 41: Base frame 41a: Horizontal frame material 41b: Vertical frame material 42: Bolt part 51: Outside Wall material 51a: Non-combustible heat insulating material 51b: Steel plate 51c: Steel plate 51d: Recessed portion 51e: Convex portion 52: Base material 52a: Vertical furring strip (closed cross section)
52b: Vertical furring strip (open cross section)
54: Horizontal furring strip 55: Cat hardware 56: Cat hardware 61: Holding part 62: Holding part

Claims (6)

Opening equipment and this opening equipment are installed using a groundwork pedestal for assembling an outer wall panel in which multiple outer wall materials are arranged one above the other and connected by a base material at a place different from the mounting location of the building frame to which the outer wall panel is attached. It is a method of manufacturing an outer wall panel having a base frame to be attached, and is an opening facility with a base frame that has been manufactured in advance or in parallel with the manufacture of the outer wall panel in the process of manufacturing the outer wall panel by the above-mentioned base. A method for manufacturing an outer wall panel, which comprises incorporating. In the method for manufacturing an outer wall panel according to claim 1, the step of forming an opening frame portion in a region including a portion where an opening is formed, the base frame in the opening facility with the base frame, and the opening frame portion are used. A method for manufacturing an outer wall panel, which comprises a step of arranging the panel at a place to be formed. In the method for manufacturing an outer wall panel according to claim 2, a step of arranging a vertical furring strip as the base material, a step of arranging a lower horizontal furring strip in the opening frame portion, and the lower horizontal furring strip. A method for producing an outer wall panel, which comprises a step of arranging an opening facility with the base frame on the base frame and arranging a horizontal furring strip on the upper side of the opening frame portion on the upper side of the base frame. The method for manufacturing an outer wall panel according to claim 3, wherein the base frame of the opening facility is fixed to the horizontal furring strip or the vertical furring strip. An opening for assembling the opening equipment with a base frame in a place different from the outer wall panel to which the opening equipment with the base frame is attached , which is used in the method for manufacturing the outer wall panel according to any one of claims 1 to 4. An opening equipment ground gantry that is an equipment ground gantry and is provided with a holding portion for holding the base frame. In the opening equipment ground assembly frame according to claim 5, the holding portion holds the base frame by using a fastening member for fixing the opening equipment with the base frame to the outer wall panel. Equipment ground assembly stand.

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