JPH08144445A - Interior and exterior facing repair structure - Google Patents

Abstract

PURPOSE: To prevent the penetration of rainwater or the like by fixing a lip channel steel with an existing substrate and placing a fixing material in contact with a gutter side surface and installing a thermal insulation material between the gutters and fixing a face material with a fastening material and fitting in a face cap thereinto. CONSTITUTION: A plurality of mounting substrates A and lip channel steels B are fixed with an existing substrate α which comprises a folding board roof in the transverse direction at a definite spacing, thereby forming a new roof substrate. Then, a fixing member E on the lip channel steel B is fixed with a gutter D where a thermal insulation material F which comprises phenolic foam is installed without any clearance in a space γ between the gutters D. Then, the fit-in surface of a face material G is engaged with the fixing surfaces of the gutters D by using elastic deformation of the face material G and a bolt of a V-shaped fastening member H is fastened, thereby fixing firmly both ends of the face material G in the gutters D and fitting a face cap 1 thereinto. It is, therefore, possible to prevent the penetration of rainwater or the like into the existing substrate by allowing the rainwater or the like to flow down in the gutters D.

Description

Detailed Description of the Invention

[0001]

The present invention relates to roofs, walls, interior walls, ceilings,
The present invention relates to an interior / exterior repair structure useful for repairing the interior / exterior of floors, toilets, bathrooms, balconies, balconies, and the like.

[0002]

2. Description of the Related Art As a conventional structure for forming this type of interior / exterior, JP-A-59-206544 and JP-A-6-206544 are available.
1-17659, JP-A-63-27651, JP-A-63-27652, JP-A-63-
27653, JP-A-1-304248,
JP-A-1-304249 and JP-A-3-395.
No. 52, etc.

[0003]

However, this type of structure has the following problems. That is, the waterproofness is poor, construction is very difficult, dimensional errors cannot be absorbed during construction, and the surface material can be pegged, the cover comes off, the wind pressure resistance is weak, the construction strength is weak, and the slope is gentle. However, it has the drawback that it cannot be formed.

[0004]

In order to eliminate such drawbacks, the present invention comprises six main members such as a gutter, a fixing member, a heat insulating material, a face material, a fastening member and a decorative cap. , Wind pressure resistance, waterproof, fire resistance (fireproof), sound insulation,
It is intended to provide an interior / exterior refurbishment structure capable of easily and safely forming a flat interior / exterior on an existing substrate by significantly improving soundproofing and the like.

[0005]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the interior / exterior repair structure according to the present invention will be described in detail below with reference to the drawings. FIG.
(A), (b), and FIG. 2 (a), (b) are explanatory views showing an embodiment of the interior / exterior repair structure according to the present invention, particularly showing a roof. More specifically, FIG. 3 to FIG. 6 are cross-sectional views showing an embodiment of the interior / exterior repair structure according to the present invention. The mounting base A, the lip groove steel B, the lip groove steel C, the gutter D, the fixing member E, It comprises a heat insulating material F, a face material G, a fastening member H, a decorative cap I, an existing base α, and a fixture β. It should be noted that the new roof is schematically shown in FIGS.

The existing base α shows a folded plate roof in the figure, but it is not particularly limited, and other roofs such as tile roofs, roof tiles, metal roof tiles, metal roofing roofs, etc. Then mortar wall, plaster wall, ALC wall, PC (precast concrete) wall, tile wall, metal siding material,
There are a variety of ceramic siding materials, balconies, balconies, inner walls, ceilings, floors, toilets, bathrooms, etc.

The mounting base A is of a short shape as shown in FIG. 7, and is mounted by a nut on each of a plurality of existing fixtures β ₁ projecting on the existing base α to mount a new roof. 8 functions as a base for fixing the lip groove steel B shown in FIG. The shape is a short piece consisting of a horizontal fixing piece 1, a mounting piece 2 in which both ends of the fixing piece 1 are bent upward in an L shape, and a fixing hole 1a for fixing an existing fixing tool β ₁ formed in the fixing piece 1. It is formed into a shape.

The lip groove type steel B is as shown in FIG. 8, and is attached by welding in the figure on the mounting base A as shown in FIGS. 3 and 4, and becomes the mounting base of a new roof described later. It is a thing.

The lip groove type steel C has a cross section as shown in FIG. 9, and is for forming a fixed base on a portion where there is no existing fixture β ₁ as shown in FIG. In the figure, it is attached on the existing base α by welding, and it will be the base of the new roof to be described later. Of course, it is also possible to attach with a screw screw, a bolt, or the like.
Also, lip groove type steel B and lip groove type steel C are general-purpose products (JI
S standard product lip groove type steel) is used.

As shown in FIG. 10, the trough D is long from a horizontal bottom surface 3, a side surface 4 projecting one end of the bottom surface 3 upward, and a fixed surface 5 in which the tip of the side surface 4 is bent at about 90 degrees. It is formed in a scale. Of course, this gutter D is a general-purpose product (JIS
It is best to use standard product lip groove type steel). Further, as its material, iron, aluminum, copper, stainless steel, titanium, aluminum / zinc alloy plated steel plate, enamel steel plate, clad steel plate, laminated steel plate (PVC steel plate, etc.),
One of sandwich steel plates (damping steel plates, etc.) and the like (including, of course, colored metal plates coated with various colors) is formed into various shapes by roll forming, press forming, extrusion forming, or the like. In addition, the molded product of stainless steel has weather resistance,
This is the best considering various conditions such as workability.
It is a stainless plate having a thickness of 5 mm.

More specifically, the gutter D is used to drain the rain when it rains to the eaves gutter by the gutter D. In addition, since rainwater and the like that infiltrate between the face material G and the makeup cap I are surely flowed down to the outside through the gutter D by the gutter D, there is no fear of rain leakage even in a horizontal state.

Further, the fixing surface 5 is a portion fixed by a fixing member E, which will be described later, as shown in the drawing, and also a portion fixing the face member G. Also, the side surface 4 and the fixed surface 5
As shown in FIG. 3, the makeup surface 1 of the makeup cap I described later is shown.
It also functions as a backup material that supports 7 from the back surface portion and prevents deformation of the decorative cap I due to the load.

As shown in FIG. 11 (which is drawn vertically in the drawing), the fixing member E has a horizontal plane interval adjusting piece 6, two fixing holes 6a formed in the interval adjusting piece 6, and an interval adjusting piece. Both ends of the piece 6 are formed by a space adjusting plate E _{1 including} a fixing piece 7 bent upward and a fixing plate E ₂ integrated with the fixing piece 7 by spot welding 7a.

The fixing member E is for fixing the fixing surface 5 of the trough D by caulking (bending) it with the fixing plate E ₂ and firmly fixing the trough D on the existing base α. Examples of the material include iron, aluminum, copper, stainless steel, titanium, aluminum / zinc alloy plated steel plate, enamel steel plate, clad steel plate, laminated steel plate (PVC steel plate, etc.), sandwich steel plate (vibration damping steel plate, etc.) (Including colored metal plates coated in various colors) is formed into various shapes by roll molding, press molding, extrusion molding or the like. A stainless molded product is the best in consideration of various conditions such as weather resistance and workability. For example, the space adjusting plate E ₁
Is a stainless plate having a thickness of 3 mm, and the fixing plate E ₂ is a stainless plate having a thickness of 0.4 mm.

The heat insulating material F has a long cross section shown in FIG. 6, and is made of phenol foam, polyisocyanurate foam, polyurethane foam, vinyl chloride foam,
It is made of polyethylene foam, polystyrene foam, urea foam or the like, or a mixture of these with an inorganic lightweight aggregate or an inorganic material such as inorganic fiber. In addition, inorganic mixed paper (inorganic sheet), aluminum kraft paper, kraft paper, asbestos paper,
A sheet-shaped material such as a metal plate may be attached, or a board-shaped material such as a gypsum board, a calcium silicate plate, a sheathing insulation board or a plywood may be laminated. Further, the sheet-like material and the board-like material mainly add mechanical strength to the heat insulating material F to prevent the heat insulating material F from stepping through during the formation of the interior / exterior repair structure. Of course, depending on the material to be laminated, fire resistance, humidity control, durability, weather resistance,
It is intended to add a function such as a water absorption preventing material for the foam. Moreover, when phenol foam is used as the heat insulating material F, it is effective when fire resistance is required for the interior / exterior repair structure.

As shown in FIGS. 12 (a) and 12 (b), the face material G is a horizontal decorative surface 8, a stepped surface 9 in which both ends of the decorative surface 8 are recessed, a stepped decorative surface 10, and a stepped cosmetic. The fitting groove 11 and the fitting surface 12 in which the tip of the surface 10 is bent inward, and the fitting surface 12
Is formed in a long shape from the contact surface 13 that hangs down the tip of the. Further, FIG. 12A shows a state of the face material G before being attached to the gutter D, and FIG.
It is bent as shown in (b), and the fitting groove 11 is fitted into the fixing surface 5 as shown in FIG. Further, the contact surface 13 is a fastening member H described later.
By means of this, it is firmly fixed in the trough D, and ensures the fixing of the end portion of the face material G.

Further, as shown in FIG. 3, the face material G is fitted and integrated between the fixing surfaces 5 of the trough D so as to cover the heat insulating material F, and the face material G is elastically deformed. Bending during construction (using a processing machine that performs continuous bending)
Is fixed by using. The material may be iron, aluminum, copper, stainless steel, titanium, aluminum / zinc alloy plated steel plate, enamel steel plate, clad steel plate, laminated steel plate (PVC steel plate, etc.), sandwich steel plate (vibration suppression steel plate, etc.) (of course, (Including colored metal plates coated with various colors) are molded into various shapes by roll molding, press molding, extrusion molding or the like. The stainless molded product is the best in consideration of various conditions such as weather resistance and workability, and is, for example, a stainless plate having a thickness of 0.4 mm.

The fastening member H is shown in FIG. 13, FIG.
As shown in (b), the fastening plate H ₁ and the bolt H
It is formed by ₂ . More specifically, the fastening member H has a fastening hole 15 formed in the bottom piece 14 of a flat fastening plate H ₁ as shown in FIGS. 15 (a) and 15 (b) (cross-sectional view taken along line ii in FIG. 15 (b)). and, cut threads 15a into engagement hole 15 to fit the bolts H _2, FIG. 14 (a), the by bending difficulty-shape as shown in (b) to form a fastening piece 16, bolt H ₂ in the fastening hole 15 Are integrated. Further, 16a is a notch, and when the fastening member H is rotated in the gutter D,
The chamfer is formed so that the corners do not interfere with the rotation. Although the chamfer is made to correspond to the right rotation in the figure, it may be formed to correspond to the left rotation.

As shown in FIG. 3, the fastening plate H ₁ presses the fitting surface 12 and the contact surface 13 of the face member G in the trough D against the fixing surface 5 of the trough D by tightening the bolts H _2. It is useful for strengthening the integration of D and the face material G. As the material thereof, for example, the fastening plate H ₁ is a 3 mm thick stainless steel plate, and the bolt H ₂ is a M6 × 15 mm stainless steel bolt.

As shown in the sectional view of FIG. 16 (a), the makeup cap I has a horizontal face-shaped makeup surface 17, a back surface 18 formed by bending the tip of the makeup surface 17 inward, and a tip of the back surface 18. It is formed of an engaging surface 20 formed so as to face downward and project outward, and an engaging portion 19 including an engaging groove 21 formed between the rear surface 18 and the engaging surface 20. Of course, FIG.
In the case of (a), as shown in FIG.
It is also possible to form the drain holes 22 at a constant pitch at the lower end portion of 0. The material is iron,
Aluminum, copper, stainless steel, titanium, aluminum-zinc alloy plated steel plate, enamel steel plate, clad steel plate, laminated steel plate (PVC steel plate, etc.), sandwich steel plate (vibration control steel plate, etc.), etc. One type (including a plate) is formed into various shapes by roll molding, press molding, extrusion molding, or the like. The stainless molded product is the best in consideration of various conditions such as weather resistance and workability, and is, for example, a stainless plate having a thickness of 0.4 mm.

The back surface 18 covers the end portion of the face material G to absorb a dimensional error between the face material G and the decorative cap I. Further, the back surface 18 at the tip of the decorative surface 17 is accommodated in the stepped decorative surface 10 of the surface material G, and no step is formed between the decorative surface 8 of the surface material G and the decorative surface 17 of the makeup cap I, so that the appearance is very good. It has a clean and flat interior and exterior.

The engagement surface 20 is to be engaged with the fitting surface 12 of the face material G as shown in FIG.

The drain hole 22 is formed as shown in FIG. 16 (b), and after the drain hole 22 is formed in the hoop material such as stainless steel, the drain hole 22 is formed into a cross sectional shape as shown in FIG. 16 (a). It is formed by roll forming, press working, or the like. Of course, the size, shape, pitch, etc. of the drainage holes 22 change depending on the gradient of the interior and exterior, the amount of precipitation on the land, etc., and are arbitrary.

More specifically, the drain hole 22 is shown in FIG.
In the case where the interior / exterior repair structure is formed as shown in Fig. 6, when rainwater or the like enters between the face material G and the makeup cap I, the engagement surface 20 of the makeup cap I is formed so that rainwater does not collect. The rainwater that has passed through the drainage holes 22 flows down into the gutter D and flows out to the outside.

The trough D, the fixing member E, the face member G, the fastening member H, and the decorative cap I are iron, aluminum, copper, stainless steel, titanium, aluminum / zinc alloy plated steel sheet, enamel steel sheet, clad steel sheet, laminated steel sheet ( PVC steel plate etc.),
One of sandwich steel plates (damping steel plates, etc.) and the like (including, of course, colored metal plates coated with various colors) is formed into various shapes by roll forming, press forming, extrusion forming, or the like. In addition, the molded product of stainless steel has weather resistance,
It is the best considering various conditions such as workability.

Further, the existing base α differs depending on the portion forming the interior / exterior repair structure. For example, the C-shaped steel, the H-shaped steel, the wood material, the main pillar of wood, the studs, the furrow,
There are joists (floors), fields (ceilings), etc., and roofs such as tile roofs, roof tiles, metal roof tiles, metal roofing roofs, etc.
As for walls, mortar wall, plaster wall, ALC wall, PC (precast concrete) wall, tile wall, metal siding material, ceramic siding material, etc., or veranda,
There are various things such as balconies, inner walls, ceilings, floors, toilets, bathrooms, etc. The existing base α is formed horizontally, vertically, or inclined depending on the portion where the interior / exterior repair structure is formed.

An example of construction of the interior / exterior repair structure according to the present invention will be briefly described with reference to FIGS. First,
As shown in FIGS. 3 to 6, the existing base α made of a folded plate roof
Using a plurality of mounting bases A, lip groove type steels B and lip groove type steels C shown in FIGS. 7 to 9 above, a plurality of lip groove type steels B and lip groove type steels C are laterally arranged at a constant pitch. Fix and form a new roof substrate. Next, as shown in FIG. 17, the fixing member E is fixed on the lip groove type steel B and the lip groove type steel C by using the fixing tool β, and the fixing surface 5 is fitted by the fixing plate E ₂ so that the pitch P (450 , 600, 90
0, 1200 mm, etc.) to fix the gutter D. This step 4
It is done at a pitch of 50 mm, and the construction of multiple gutters D is completed.

Then, as shown in FIG. 18, the heat insulating material F made of phenol foam is inserted into the space γ between the troughs D without any gap, and the construction of the heat insulating material F is completed. Then, as shown in FIG. 19, one end of the face material G as shown in FIG. 12A is hooked, the other fitting surface 12 is bent inward, and is bent as shown by a dotted line.

Next, as shown in FIGS. 20 (a) and 20 (b) (plan view), the fastening member H is inserted into the trough D, and the fastening member H is rotated in the trough D using a jig. Then bolt H
By tightening ₂ with a screwdriver,
As shown in (a) and (b) (plan view), both ends of the face material G are firmly fixed in the gutter D. This process is 450mm
Do each gutter D on the pitch.

Finally, as shown in FIG. 22, the makeup cap I is fitted and the construction is completed. Needless to say, processing such as caulking material, waterproof material, spot welding, etc., is performed on necessary parts.

FIG. 23 is an intermediate perspective view, FIG. 24 (a) is an eaves front portion, and FIG. 25 is a cutaway perspective view showing a ridge (parapet) portion. More specifically, the eaves portion is shown in FIG.
An arabesque J as shown in (b) is formed at a position (0.5-1 m) above the tip of the folded-plate roof that is the existing base α, and a ventilation door K that allows air to pass through is the folded-plate roof. Is formed in the space.

A water rain guard L having a cross section as shown in FIG. 26 is formed on the ridge portion, a water stop door α ₁ is formed on the upper end of a folded plate roof which is an existing base α, and the water rain guard is also formed. On L, a water gallery is formed at a constant pitch to allow air to pass through. The lip groove type steel formed in the parapet portion is formed at regular intervals so as not to hinder the flow of air.

By thus forming the eaves and the ridge, a space for air to flow is formed between the eaves and the ridge between the existing base α and the new roofing material, and the occurrence of dew condensation can be prevented. It is a thing. In addition, since the tip of the new roof is formed at a position higher than the tip of the folded plate roof (about 0.5 to 1 m), the existing rain gutter α ₂ can be used as it is, and the repair is excellent in workability and economy. It is a structure.

The above description is only one example of the interior / exterior repair structure according to the present invention, and it can be formed as shown in FIGS. 27 to 41. That is, FIG. 27 (a)-
(C) shows another embodiment of the gutter D,
(A) is a gutter D having a high side surface 4, (b) is a gutter D having a fixing piece 3a, and (c) is a heat insulating material M on the back surface of the gutter D.
It is a gutter D that forms a heat sink and prevents thermal bridges (condensation prevention).

28 (a) to 28 (c) show another embodiment of the fixing member E, in which the fixing piece 7b is formed and
The fixing member E is a member. In addition, FIG.
(B) is another example of the face material G, which is an example of the face material G in which the step surface 9 is formed low or removed.

30 (a) to 30 (f) show another embodiment of the fastening member H. Particularly, FIG. 30 (f) shows a bolt H.
₂ is a fastening member H in which a stabilizing plate H ₃ is formed to prevent the bolt H ₂ from coming off and to strengthen the fixing force. In addition, FIG.
(A) ~ (f) is a plan view showing another embodiment of the cutout 16a of the fastening plates H _1.

32A to 32F and FIG. 33.
(A)-(f) shows other examples of the makeup cap I. In particular, N in the figure (f) is a waterproof material for preventing rainwater or the like from entering between the face material G and the decorative cap I and further improving waterproofness. Silicon-based or modified silicon-based caulking materials, PVC, polypropylene, polyvinyl chloride, polystyrene, polyethylene, EPDM, asphalt felt, foam rubber, polyurethane or other synthetic resins, or foams of these, or inorganic fireproof caulking materials, etc. It is formed of one or more kinds and has at least elasticity and waterproofness. The sticking and forming are self-adhesive, or integrally formed through an adhesive or by utilizing elastic deformation. Of course, it is also possible to improve the fire resistance by mixing a flame-retardant material into these fillers. Further, FIG. 34 shows an interior / exterior repair structure formed by using the one-member fixing member E as shown in FIG.

36 and 37 show an interior / exterior repair structure in which each member is deformed by deforming the face material G.

FIGS. 38 and 39 show a heat insulating material M such as a synthetic resin foam, which has an interior / exterior repair structure for heat insulating property, soundproof property, fireproof property, heat bridge prevention, dew condensation prevention and the like. is there.

40 and 41 show an interior / exterior repair structure in which the fastening member H is removed, and in particular, FIG.
This is an interior / exterior repair structure formed of members.

Of course, by combining FIGS. 1 to 41,
The interior / exterior repair structure according to the present invention can be formed.

Further, a wood chip cement board, wood wool cement board, wood wool perlite cement board, calcium silicate board, gypsum board between the existing base α and the new interior / exterior material (trough D, fixing member E, heat insulating material F). , Etc. are used, and roof fire resistance is 30 minutes, outer wall fire resistance is 1 hour, etc. (JIS-A-
1304 (fireproof test method for building structures) may be used, or a general heat insulating material F may be formed instead of the above to improve the heat insulating property and prevent dew condensation or the like. Of course, it is not used for unnecessary parts.

[0043]

As described above, according to the interior / exterior repair structure according to the present invention, rainwater or the like is made to flow to the outside by using a gutter to completely prevent rainwater or the like from entering the inside of the existing base. Therefore, even if the slope is gentle (almost horizontal) on the roof etc., there is no water leak, and on the floor, toilet, bathroom, balcony, etc. there is no slope and it can be formed even horizontally.
It is possible to form an interior / exterior repair structure that has a flat appearance and is free of pebbles. The stepped decorative surface of the face material can absorb the dimensional error and the construction error of the face material and the decorative cap, and the construction is easy, and the interior / exterior repair structure without pecks can be formed. Since the fixing member determines the formation pitch of the gutter,
Workability is greatly improved. By forming a heat insulating material, heat insulating properties and soundproofing properties are improved. Since the gutter is fixed by the fixing member and the face material is firmly fixed in the gutter by the fastening member, the wind pressure resistance is significantly improved. For fixing, since the fixing member in the space between the troughs where rainwater or the like does not enter is fixed to the body by the fixing tool, the waterproof property is sure. If a fire resistant member is used as the base plate, JIS-
It has a fire resistance performance that passes the test of A-1304 (fire resistance test method for building structures). Roof, wall, interior wall, ceiling,
It can be formed on any part of the interior and exterior such as floors and balconies, and has greatly improved heat insulation, workability, wind pressure resistance, waterproofness, sound insulation, sound insulation, etc., and has a flat surface with no irregularities. The interior and exterior can be formed easily and safely. Features such as
effective.

[Brief description of drawings]

FIG. 1 is an explanatory diagram showing an example of an interior / exterior repair structure according to the present invention.

FIG. 2 is an explanatory diagram showing an example of an interior / exterior repair structure according to the present invention.

FIG. 3 is a sectional view showing an example of an interior / exterior repair structure according to the present invention.

FIG. 4 is a cross-sectional view showing an example of an interior / exterior repair structure according to the present invention.

FIG. 5 is a sectional view showing an example of an interior / exterior repair structure according to the present invention.

FIG. 6 is a cross-sectional view showing an example of an interior / exterior repair structure according to the present invention.

FIG. 7 is a cross-sectional view showing an example of a mounting base used in the interior / exterior repair structure according to the present invention.

FIG. 8 is a cross-sectional view showing an example of lip groove type steel used in the interior / exterior repair structure according to the present invention.

FIG. 9 is a cross-sectional view showing an example of lip groove type steel used in the interior / exterior repair structure according to the present invention.

FIG. 10 is a cross-sectional view showing an example of a gutter used for the interior / exterior repair structure according to the present invention.

FIG. 11 is a perspective view showing an example of a fixing member used in the interior / exterior repair structure according to the present invention.

FIG. 12 is a cross-sectional view showing an example of a face material used in the interior / exterior repair structure according to the present invention.

FIG. 13 is a perspective view showing an example of a fastening member used in the interior / exterior repair structure according to the present invention.

FIG. 14 is an explanatory view showing an example of a fastening member used in the interior / exterior repair structure according to the present invention.

FIG. 15 is an explanatory view showing a state before processing of the fastening plate of the fastening member used in the interior / exterior repair structure according to the present invention.

FIG. 16 is a cross-sectional view showing an example of a decorative cap used in the interior / exterior repair structure according to the present invention.

FIG. 17 is a cross-sectional view showing the construction sequence of the interior / exterior repair structure according to the present invention.

FIG. 18 is a cross-sectional view showing the construction sequence of the interior / exterior repair structure according to the present invention.

FIG. 19 is a cross-sectional view showing the construction sequence of the interior / exterior repair structure according to the present invention.

FIG. 20 is a cross-sectional view showing the construction sequence of the interior / exterior repair structure according to the present invention.

FIG. 21 is a cross-sectional view showing the construction sequence of the interior / exterior repair structure according to the present invention.

FIG. 22 is a cross-sectional view showing the construction sequence of the interior / exterior repair structure according to the present invention.

FIG. 23 is a perspective view showing an intermediate portion of the interior / exterior repair structure according to the present invention.

FIG. 24 is a perspective view showing an eaves portion of the interior / exterior repair structure according to the present invention.

FIG. 25 is a perspective view showing a ridge portion of the interior / exterior repair structure according to the present invention.

FIG. 26 is a cross-sectional view showing a rain shower used in the ridge of the interior / exterior repair structure according to the present invention.

FIG. 27 is another embodiment of the gutter used for the interior / exterior repair structure according to the present invention.

FIG. 28 is another embodiment of the fixing member used in the interior / exterior repair structure according to the present invention.

FIG. 29 is another example of a face material used in the interior / exterior repair structure according to the present invention.

FIG. 30 is another embodiment of the fastening member used in the interior / exterior repair structure according to the present invention.

FIG. 31 is another embodiment of the fastening member used in the interior / exterior repair structure according to the present invention.

FIG. 32 is another embodiment of the cap used in the interior / exterior repair structure according to the present invention.

FIG. 33 is another embodiment of the cap used in the interior / exterior repair structure according to the present invention.

FIG. 34 is a cross-sectional view showing another embodiment of the interior / exterior repair structure according to the present invention.

FIG. 35 is a sectional view showing another embodiment of the interior / exterior repair structure according to the present invention.

FIG. 36 is a cross-sectional view showing another embodiment of the interior / exterior repair structure according to the present invention.

FIG. 37 is a cross-sectional view showing another embodiment of the interior / exterior repair structure according to the present invention.

FIG. 38 is a sectional view showing another embodiment of the interior / exterior repair structure according to the present invention.

FIG. 39 is a cross-sectional view showing another embodiment of the interior / exterior repair structure according to the present invention.

FIG. 40 is a sectional view showing another embodiment of the interior / exterior repair structure according to the present invention.

FIG. 41 is a sectional view showing another embodiment of the interior / exterior repair structure according to the present invention.

[Explanation of symbols]

A Mounting base B Lip groove type steel C Lip groove type steel D Gutter E Fixing member E ₁ Interval adjusting plate E ₂ Fixing plate F Insulation material G Face material H Fastening member H ₁ Fastening plate H ₂ Bolt H ₃ Stabilizer I Cosmetic cap J Arabesque K Ventilation door L Water rain guard L ₁ Water glare M Insulation material N Waterproof material 1 Fixing piece 1a Fixing hole 2 Mounting piece 3 Bottom surface 3a Fixing piece 4 Side 5 Fixing surface 6 Spacing adjusting piece 6a Fixing hole 7 Fixing piece 7a Spot welding 7b Fixed piece 8 Decorative surface 9 Stepped surface 10 Stepped decorative surface 11 Fitting groove 12 Fitting surface 13 Contact surface 14 Bottom piece 15 Fastening hole 15a Screw 16 Fastening piece 16a Cutout 17 Decorative surface 18 Back surface 19 Engaging portion 20 Engaging Surface 21 Engagement groove 22 Drain hole α Existing base α ₁ Water stop door α ₂ Existing rain gutter β Fixing device β ₁ Existing fixing device γ Space

Claims (1)

[Claims] 1. A repair structure for repairing an existing interior and exterior as a base as it is, a horizontal bottom surface, a side surface protruding upward at one end of the bottom surface, and a fixed surface in which a tip of the side surface is bent at about 90 degrees. A long gutter formed from, a horizontal plane interval adjusting piece and a fixing member formed of a fixing piece projecting both ends of the horizontal direction adjusting piece upward, a long plate-shaped heat insulating material, and a horizontal plane The decorative surface and the stepped decorative surface in which both ends of the decorative surface are recessed, and the tips of the stepped decorative surfaces are bent inwardly so as to form a fitting groove having a substantially U-shaped cross section and formed substantially parallel to the decorative surface. A long face member composed of a fitted fitting surface and a contact surface in which the tip of the fitting surface is hung downward, a short fastening member having a V-shaped cross section with a bolt attached to the bottom piece, and a horizontal surface shape Of the decorative surface and a back surface formed by bending both ends of the decorative surface inward and the front end of the back surface facing downward and outward. It consists of a long-length decorative cap formed from two engaging surfaces that project and hang down, and a plurality of lip groove type steels are laterally fixed to the existing base, and a plurality of fixing members are fixed at a fixed pitch by a fixing tool. , Fixed in multiple rows, abutted on the side surfaces of the gutters at both ends, fixed the fixing surface of the contact part with the fixing piece of the fixing member, and arranged in multiple rows on the lip groove type steel, without any gap between the gutters Laying and fixing the face material in the gutter by engaging the fitting surface of the face material with the fixed surface of the gutter by utilizing the elastic deformation of the face material, and the abutting surface of the face material in the gutter By firmly tightening the bolts of the fastening member, the end of the face material is firmly fixed in the gutter, and the engaging surface of the decorative cap is inserted into the space between the face materials,
Interior / exterior repair structure characterized by being fitted to the fitting surface of the face material.