JPH041342A - Construction of opening frame of panel - Google Patents

Abstract

PURPOSE:To raise the constructing efficiency of joints by a method in which a joint cover is coupled to a joint cover fitting part fixed to panels placed on sole plates and the space between the joint cover and the side of the opening frame is closed with a caulking material. CONSTITUTION:The fixing piece 1 of sole plate A and the decorated part 24 and coupling piece 26 of a joint cover D are cut into a form enough to be housed in an opening frame (gamma). A joint cover fitting part C1 is fixed to the projected piece 6 of a panel B placed on the sole plate A and the cover is placed. The handle 29 of the cover D is fixed to the sloped coupling piece 23 of the part C1 by hand. The space between the frame (gamma), the rising piece 2, and the cover D is covered with a backup material E and a caulking material F. The joints can thus be constructed.

Description

Detailed Description of the Invention (Industrial Field of Application) The present invention is applicable to the opening of a panel when constructing the side surface of an opening frame such as a sash frame or door frame that protrudes from the wall surface of a building or structure with a panel. This relates to a frame construction method.

[Conventional technology]

Conventional construction methods for this type of panel include sill board A as shown in Fig. 5, panel B as shown in Fig. 6, joint cover fixture C as shown in Fig. 7, and joint cover fixture C as shown in Fig. 8. A construction method has been devised in which a joint cover D of this type is fixed to a wall base α using a fixture β and elastic deformation of the joint cover D, as shown in FIG.

[Problems to be Solved by the Invention] However, when the construction is carried out vertically using the above construction method, in order to improve the layout and aesthetics, the door frame,
Although joints are often passed along the sides of opening frames such as sash frames, there has been no method for constructing joints on the sides of opening frames.

[Means to solve the problem]

The present invention has discovered this construction method, in which the end of the panel is placed near the side of the opening frame, and the fixing piece of the siding board, the decorative surface of the joint cover, and the retaining part are placed close to the side of the opening frame. The fittings include a locking piece that locks the engaging piece of the joint cover on one end, and an inclined locking piece that secures the mounting piece formed on the decorative surface of the joint cover on the other end. The present invention provides a method for constructing an opening frame for a panel in which a plurality of panels are used to form a panel, and the gap between the joint cover and the side surface of the opening frame is closed with a caulking material.

〔Example〕

An embodiment of the panel opening frame construction method (hereinafter simply referred to as construction method) according to the present invention will be described in detail below with reference to the drawings. That is, FIG. 1 is a partially cutaway sectional view showing the above construction method, where A is a siding board, B is a panel, C, C+ are joint cover fixtures, D is a joint cover, and E is a joint cover fixture.
is backup material, F is caulking material, G is joint part, α
is the wall base, β is the fixture, and γ is the opening frame. More specifically, as shown in FIG. 5, the board A is formed into a substantially inverted T-shaped cross section by a horizontal fixed piece 1 and a rising piece 2 that projects upward from approximately the center of the fixed piece 1. It is made from a metal plate material by roll forming or extrusion molding. As shown in FIG. 1, this slat board A is formed by forming one fixed piece 1 by the length of the opening frame T on the back side of the joint part G of the cutout panel B, and from between the panels 8 to the wall base α. It functions to prevent rainwater, flames, etc. from entering the side, and to serve as a guide when panel B is fixed. In addition, as shown in FIG. 6, panel B includes a surface material 1 having a hat-shaped cross section and an elongated body, a heat insulating material 9 formed on the back surface of the surface material 1 and having a hat shape in cross section, and a heat insulating material 9 formed on the back surface of the surface material 1. It is formed into a sandwich structure by covering at least the back surface of the material 9 in the longitudinal direction. To explain further, the front and back materials are metal materials, such as Al5Fe, Cu, stainless steel, aluminum/zinc alloy plated steel sheets, colored steel sheets, clad steel sheets, damping steel sheets (sand inch steel sheets), fluorine-coated steel sheets, etc. One of these is molded by roll molding, press working, extrusion molding, etc. In other words, the surface material mainly consists of a long decorative surface 4, a side wall 5 bent with both edges of the decorative surface 4 downward, perpendicular to the decorative surface 4, or inwardly or outwardly; It is composed of a protruding piece 6 whose lower end is bent outward and extended, a guide part 7 whose tip is bent downward and a reinforcing piece 8 whose end edge of the guide part 7 is bent inward. be. In addition, the reinforcing piece 8 prevents the insulating material 9 from leaking to the guide portion 7 and the surface side of the protruding piece 6 when filling the raw material for the insulating material 9, and also makes the side edges of the panel B straight, and This is to bring B into contact with each other without any gaps. Furthermore, the guide portion 7 and the reinforcing piece 8 also function as reinforcing the panel B itself. Insulation material 9
It functions primarily as a heat insulating material, and secondarily as a reinforcing material, an adhesive, a waterproofing material, a sound absorbing material, a cushioning material, or a fireproofing material. The material is polyisocyanurate foam,
Polyurethane foam, phenol foam, polyurea foam, one type of these added with a flame retardant or flame retardant aid, or a laminate of one or more of these, or a laminate with one or more layers of mineral fiber or inorganic molded material interposed between them. It consists of a structure that Note that the heat insulating material 9 is made by discharging raw materials onto the back surface of the main body and integrating it with a mold structure, or by integrating a molded body with an adhesive. Further, as shown in FIG. 6, the back material mainly covers the back surface of the heat insulating material 9, and has the functions of reinforcing material, waterproof material, moisture proof material, and fire prevention material, and also allows the heat insulating material 9 to come into direct contact with the wall base α. It serves as an isolating material to prevent Further, the shape of the back surface material is composed of a recessed portion 11 that is recessed near both edges in the width direction, and a side wall 12 that is bent upward in a U-shape at the tip of the recessed portion 11. To explain in more detail,
When the recessed part 11 is formed as shown in FIG.
This prevents the edges of the backing material from waving. As shown in FIG. 7, the joint cover fixture C is a short piece formed by bending a metal plate, and consists of a horizontal fixing section and a locking section 17. To explain in more detail,
The fixing section has a horizontal plane shape and consists of a mounting hole 14 and a stabilizing piece 13a that serves as a mark for the mounting position. Furthermore, the locking portion H is formed from a rising piece 15 with both ends of the fixing section bent upward, and a locking piece 16 with the tip of the rising piece 15 formed at an acute angle with respect to the extension line of the fixing section. It is. Furthermore, the joint cover fixture C+ used to form the opening frame 1 portion is made of a metal plate material as shown in FIG.
8, the mounting hole 19 formed in the fixing part 18, and the fixing part 18.
One end edge is formed with a locking part η consisting of a rising piece 20 bent upward and a locking piece 21 formed by bending the tip of the rising piece 20 at an acute angle with respect to the extension line of the fixing part 18. , the other end edge is formed with an inclined locking piece 23 bent at an acute angle with respect to the extension line of the fixing part 18, and as shown in FIG. , by locking the retaining piece 26 of the joint cover D with the locking piece 21, and by bending the attachment piece 29 of the joint cover D to be described later and fixing it to the inclined locking piece 23, the opening frame of the joint cover D is fixed. The end portion on the body T side is fixed. Furthermore, the joint cover D is made of the above-mentioned metal thin plate material, and its shape is as shown in FIG. The retaining piece 2 is bent into a shape that allows the surface 25 and the tip of the side wall decorative surface 25 to be locked inward to the locking piece 16.20 described above.
6 and a retaining part nail. To explain in more detail, the decorative surface nail fixes the panel B on the wall base α by fixing the joint cover D to the joint G with the joint cover fixing tools C and C+ as shown in Figures 1 and 9. This is to cover the fixture β used in the process to prevent the fixture β from being exposed to the outside. Also, the retention piece 2
6 is locked to the locking pieces 16.21 of the joint cover fittings C and CI, and by fitting the joint cover 〇 to the joint cover fittings C and C+, the joint cover 〇 is securely placed on the joint part G. , for fixation without detachment. In addition, as shown in Fig. 4, the joint cover D used to form the opening frame 1 portion is used from the top of the door frame to the vicinity of the door frame when the opening frame T is a door frame. If the cutout 28 is removed to the lower end by the length up to the drainer, and the opening frame T is in the middle of the wall such as a window frame, the window frame (
A notch 28 is formed by removing an appropriate position by the length (vertical) of the sash, and a decorative surface portion of the notch 28 is bent downwardly to form a mounting piece 29, As shown in FIG. 1, the notch 28 portion of the joint cover D is fixed by bending the mounting piece 29 toward the inclined locking piece 23 side of the joint cover fixture C1.

Next, FIGS. 1 and 2 (a) show the construction method according to the present invention.
) and (b).

Now, if the outer wall is configured as shown in Fig. 9, and the joint part G is passed through the first part of the opening frame made of the window sash frame as shown in Fig. 1, the structure will be as shown in Fig. 5. In addition, when the width of the rising piece 2 is 3 mm, and the fixed piece 1 is removed in the middle of the longitudinal direction of the opening frame γ (approximately 900 mm), the width of the rising piece 2 is 3 mm. As shown in Fig. 6, the width is 597 m, and 0.5+am thick colored steel plates are used for the front and back sides, and the core material 9 is made of polyisocyanurate foam. Owner on the back side, ■It is filled between the spaces, reacts, foams, and then cures and integrates the joint cover fittings C and CI.
The joint cover fixture CI made of stainless steel (0.6 am thick) as shown in Fig. 3 is attached to the side part of the opening frame γ, and the other parts are made of stainless steel (0.6 m thick) as shown in Fig. 7. Using the joint cover mounting tool C, the joint cover ○ is made by removing the part that hits the opening frame γ when the joint cover D is attached to the joint part G as shown in FIG. The mounting piece 29 is made of a colored steel plate (same material as the surface base material), the back-up material E is a long piece made of polyethylene foam, and the caulking material F is acrylic and is used as a nail for the decorative surface of the joint cover D. Use the same color. Therefore, by aligning the notch of the sill board A with the position where the panel B on the side surface of the opening frame T is, as shown in FIG. Fix it vertically. Next, panel A as shown in Figure 6
is placed on the fixed piece 1 of the siding board A as shown in FIG. 2(a), and the protruding piece 6 is fixed to the wall base α using the fixing device β.

When all the installation of panel A is completed, as shown in Fig. 2(b), attach the joint cover fixture C1 on the protruding piece 6 on the side of the opening frame T, and attach the joint cover fixture C1 to the other parts as shown in Fig. 9. A plurality of cover fixtures C are fixed at a pitch of 600++m+ using fixtures β. When all the joint cover fixtures C and C+ have been installed, align the notch 28 of the joint cover D with the opening frame γ, and secure and place it as shown in Figures 1 and 9. . Then, as shown in FIG. 1, the joint cover D is attached to the inclined locking piece 23 of the joint cover fixture CI.
The joint cover D is fixed on the joint part G by bending the attachment piece 29 by hand. When the construction of the joint cover D is completed, as shown in Fig. 1, the gap between the opening frame T, the rising piece 2, and the joint cover 0 is filled with backup material E.
2. The construction of the joint portion G is completed by covering it with caulking material F. Of course, parts that are considered to have poor waterproof properties are appropriately covered with caulking material F.

〔Effect of the invention〕

As described above, according to the method for constructing an opening frame for a panel according to the present invention, (1) joints that are highly fireproof, waterproof, aesthetically pleasing, and workable can be formed along the sides of the opening frame. ■Since the mounting piece of the joint cover is fixed by the inclined locking piece of the joint cover fixture, the decorative surface of the joint cover on the side of the opening frame will not flap. ■The head of the fixture is not exposed at the joint. ■The construction method of forming a joint by covering it with a joint cover can be formed without interruption on the side of the opening frame. ■The mounting piece of the joint cover and the side of the opening frame serve as a guide for planting the caulking material. Helps improve the workability, adhesive strength, and crack prevention of caulking materials.

■The sides of the opening frame and the joints are in a straight line, making it more aesthetically pleasing. It has the following characteristics and effects.

[Brief explanation of the drawing]

Figure 1 is a cross-sectional view showing an example of the panel opening frame construction method according to the present invention, Figure 2 (a), [Yes]) is a cross-sectional view showing the construction order of the above construction method, and Figure 3 , Fig. 4 is a partially cutaway perspective view showing the joint cover fixture and joint cover used in the above construction method, and Figs. 5, 6, 7, and 8 show the flooring used in the above construction method. An explanatory diagram showing a batten, a panel, a joint cover fixture, and a joint cover, and FIG. 9 is a cross-sectional view showing the joint structure. A... Padding board, B... Panel, C, C+...
Joint cover fitting, D...Joint cover, E...Backup material, F...Caulking material. Figure F... Caulk material number? Figure number? Figure (α) Figure Figure Cow Figure S Figure Figure Figure Figure 12

Claims (1)

[Claims] (1) In a construction method for accommodating the side surfaces of opening frames such as sash frames and door frames, a horizontal fixed piece and a rising piece that protrudes upward from approximately the center of the fixed piece form an approximately inverted T-shaped cross section. An elongated sill board with one fixing piece removed as appropriate by the length of the side surface of the opening frame, an elongated decorative surface, side walls provided on both sides of the decorative surface, and a side wall of the side wall. A panel having a hat-shaped cross section formed of a protruding piece with a lower end bent outward and extended to serve as a nail driver, and a guide part with an end edge of the protruding piece inclined downward and bent inward, and a horizontal surface. Attaching a short joint cover having a shaped fixing part, a slanted locking piece bent upwardly on one end edge of the fixing part, and a locking piece formed on the other end sloped upward. An engaging portion is formed from a horizontal decorative surface portion, a side wall decorative surface in which both edges of the decorative surface portion are bent downward at an obtuse angle, and an engagement piece in which the tip of the side wall decorative surface is bent inward at an acute angle. and a long joint cover in which one of the engaging parts and the decorative surface part is appropriately removed by the length of the side surface of the opening frame, and the cutout part is bent downward to form a mounting piece, Fix the rising piece of the cut out part of the long paving board to the wall base with a gap between it and the side surface of the opening frame, and then fix the end of the panel to the paving board. The protruding piece is placed on top of the opening piece and abuts against the rising piece, and the protruding piece is fixed to the wall base using a fixture, and then a plurality of the joint cover fixtures are placed on the fixing part with their inclined locking pieces facing the opening frame body. on the protruding piece, and then align the mounting piece of the cutout part of the joint cover with the side surface of the opening frame and engage the engaging piece of the joint cover with the locking piece of the joint cover fixture, Then, fix the joint cover by bending the mounting piece of the joint cover to one side of the joint cover fixture, and then
A method for constructing an opening frame for a panel, characterized in that the gap between the joint cover and the opening frame is covered with a caulking material.