JP3075402B2 - Door mounting material for folded roof - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an eaves front door for a shingle roof for closing a gap formed between the shingle roof material and a rim material at an eaves portion of the eaves roof. BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mounting material for a folded-plate roof, which facilitates installation and improves airtightness after the installation.

[0002]

2. Description of the Related Art Since a folded-plate roofing material is bent in an uneven shape, a gap is formed between the roofing material and a rim material at the eaves. If this is left as it is, harmful effects such as blowing of rainwater, intrusion of small birds and other small animals, dead leaves and the like are large, and the indoor cooling and heating effect is impaired. A conventional eaves front door for a folded plate roof used for closing such a gap and a construction method thereof will be described with reference to the drawings.

FIG. 7 is a perspective view showing an example of a conventional folded-plate roof eaves front door, and FIG. 8 is a view showing a mounting state of the conventional folded-plate roof eaves front door with a part of the folded-plate roof material cut away. FIG. As shown in FIG. 7, a conventional folded-plate roof eaves front door 1 has a closed surface portion 1a having the same contour as the shape of the above-mentioned gap and a mounting piece 1b formed on the periphery thereof (usually a single metal plate. In order to manufacture the eaves front door, it is often divided into a plurality as shown in the figure by the contour of the closing surface portion 1a). The folded roofing work is carried out by placing the folded roof material 2 on a tight frame (not shown) fixed on a cross beam (not shown) and fixing it to the tight frame. Usually, as shown in FIG. 8, a frame member 3 fixing the outer wall member 4 is provided. Generally, a draining member 5 having an upper drainer 5a and a lower drainer 5b is attached to the upper surface of the rim member 3 in advance as shown in FIG. Is placed on the drainer 5. Next, the eaves front door 1 for folded plate roof as shown in FIG.
Then, a bolt hole is drilled in the folded sheet roofing material 2 in accordance with the hole 1ba of each mounting piece 1b of the folded sheet roof eaves front door 1 with a bolt or a nut. It is fixed to each mounting piece 1b (in this case, it is almost impossible to mount the mounting piece 1b on the body member 3 side, so it is not usually fixed).

[0004] However, the above-described conventional method for constructing the eaves front door 1 for a folded plate roof has the following disadvantages. (i) The eaves of the folded roof are usually projected as eaves, and it is difficult to insert the eaves front door 1 for the folded roof. (ii) It is difficult to work the eaves front door 1 for the folded-plate roof after the insertion because there is no portion to hold it. (iii) It takes time to drill bolt holes in the folded sheet roofing material 2. (iv) Folded plate roof material 2 to tighten bolts and nuts
In addition, one worker is required on each of the upper side and the lower side, and the above-mentioned works (i) to (iii) are high-place work, so that the difficulty of the work is doubled. (v) Rainwater may enter through the bolt holes in the folded-plate roofing material 2. (vi) Rust is easily generated on the bolts and nuts, and this rust is likely to cause rust on the folded plate roofing material 2. (vii) The airtightness between the folded-plate roof material 2 and the rim material 3 and the folded-plate roof eaves front door 1 is extremely insufficient, and external air inflow and light leakage are likely to occur.

[0005]

SUMMARY OF THE INVENTION The present invention solves the above-mentioned drawbacks of the prior art, facilitates installation of an eaves front door for a folded-plate roof, and improves airtightness after the installation. The task is to provide materials.

[0006]

As a result of various studies, the present inventors have found that a folded-plate roof eaves front door that closes the gap between the folded-plate roof material and the rim material at the eaves of the folded-plate roof. The mounting material for the folded-door roof to be attached is (a) a fixed part that is fixed to the rim while being placed on the rim, and (b) an upper surface that is connected to the eaves side of the fixed part. A fixed sliding plate having a sliding surface substantially parallel to the roof surface, wherein the sliding plate of the mounting member engaging portion of the folded-plate roof eaves front door inserted from the side is the fixed sliding plate; (C) a sliding rail portion integrally formed so as to be engaged with the sliding surface of the moving plate in contact with the sliding surface and to slide the eaves front door for the folded plate roof.
A draining part which is connected to the eaves side of the fixed sliding plate and has a substantially vertical drainage piece at a position along the outer surface of the building outer wall,
It has been found that the above-mentioned problems can be solved by adopting a configuration having the above-mentioned parts, and the present invention has been completed.

[0007] A folded door roof mounting material according to the present invention will be described below in detail with reference to the drawings. FIG. 1 is a perspective view of one example of a folded-plate roof face door mounting material according to the present invention, and FIG. 2 is one example of a folded-plate roof eaves front door attached to the folded plate roof face door mounting material of FIG. FIG. 3 is an enlarged front view of a state in which the folding door roof eaves front door of FIG. 2 is attached to the folding roof roof eaves door mounting material of FIG. 1, and FIG. 4 is a sectional view taken along line AA in FIG. 3. 5 and 6 are side sectional views showing another example in which the folded door roof eaves front door is attached to the folded plate roof door mounting material.

[0008] The folded-plate roof face door mounting material 8 according to the present invention comprises:
A member for attaching a folded roof eaves front door 6 that closes a gap between the folded roof material 2 and the body edge material 3 at the eaves portion of the folded roof, and includes the following items (a), (b), and ( (C) is characterized by having each part.

(A) As shown in FIG. 4, a fixing portion 8a which is fixed on the frame member 3 while being placed on the frame member 3. The fixing portion 8a is provided with a mounting bolt hole 8aa as shown in FIG. Further, it is preferable that the water drainage piece 8ab be provided upright at the edge on the indoor side, because even if water leaks from the eaves side for some reason, further entry of water can be stopped.

(B) One fixed sliding plate 8ba having an upper surface connected to the eaves side of the fixed portion 8a and having a sliding surface substantially parallel to the roof surface is provided.
The sliding plate 6ca of the mounting member engaging portion 6c of the folded-plate roof eaves front door 6 inserted from the side is the fixed sliding plate 8ba
A sliding rail portion 8b integrally formed so as to be slidably engaged with the sliding surface of the folded plate roof by engaging with the sliding surface.
That is, as in the example shown in FIG. 5, one or more fixed sliding plates 8ba whose upper surface forms a sliding surface substantially parallel to the roof surface (one in the example shown in FIG. 5) are provided. The sliding surface of the sliding plate 6ca of the mounting member engaging portion 6c of the inserted folded plate roof eaves front door 6 is engaged in a state where the sliding surface of the sliding plate 6ca is in contact with the sliding surface of the fixed sliding plate 8ba. In this configuration, the eaves front door 6 for a folded plate roof is integrally formed so as to be slidable. The example of FIG. 5 has a structure to be combined with the attachment material engaging portion 6c of the folded-plate roof eaves front door 6 shown in FIG. Rising pieces 8bb are formed at both edges of the fixed sliding plate 8ba to prevent the attachment material engaging portion 6c from being detached from the sliding rail portion 8b. The sliding rail portion 8b shown in FIG. 6 has a structure in which it is combined with the mounting member engaging portion 6c of the folded-plate roof eaves front door 6 shown in FIG. 6, and rises at both edges of the fixed sliding plate 8ba. No pieces are formed.

A preferred example of the sliding rail portion 8b will be described with reference to FIG. In this example, the eaves front door 6 for the folded plate roof shown in FIG.
The structure is combined with the mounting member engaging portion 6c. That is, the mounting material engaging portion 6c of the folded-plate roof eaves front door 6 shown in FIG.
It has a spiral shape in the same direction as that of FIG. 2 and has a flat shape with a gap between the layers, and a wide flat portion of each layer constitutes a fixed sliding plate 8ba, and the folded plate shown in FIG. The fixing member engaging portion 6c of the roof eaves front door 6 is fixed to its sliding path 6cb.
Has a size and shape that can be inserted so that it can be fitted. The sliding rail portion 8b having such a shape is preferable because a rigid sliding rail portion 8b having a plurality of fixed sliding plates 8ba can be manufactured from a single metal plate by a simple process.

(C) A draining portion 8c which is provided on the eaves side of the fixed sliding plate 8ba and has a substantially vertical drainage piece 8ca at a position along the outer wall material 4 of the building. One example of the drainer 8c is shown in FIG. The lower end of the drainer 8ca is a folded end 8cb that is folded back to the outer wall material 4 side as shown in the figure, in terms of slowing down the progress of rust from the cut end due to rainwater and preventing deterioration in appearance. preferable. Further, as shown in FIG. 1, between the fixed portion 8a and the sliding rail portion 8b,

(D) A lower seal material mounting groove 8d can be formed. The lower seal material mounting groove 8d is formed between the valley of the folded plate roof material 2 and the sliding rail portion 8b of the folded plate roof face door mounting material 8 when the eaves front door 6 for folded plate roof is mounted. The lower seal member 9 is provided to prevent rainwater from entering through the generated gap.

[0014] The face door mounting material 8 for a folded plate roof, which comprises the above items (a), (b) and (c), and to which (d) may be added.
Can be manufactured by bending a single metal plate. In general, the longer the length in the horizontal direction per piece of the folded-plate roof face door attachment material 8 is, the more preferable in terms of efficiency. However, it is appropriately determined from the viewpoint of ease of handling at the time of roof construction and difficulty in manufacturing. Can be set. The required length over the entire roof is sufficient to connect several.

The folded-plate roof eaves front door 6 attached to the folded-plate roof face-door mounting material 8 according to the present invention includes a portion between the folded-plate roof material 2 and the body edge material 3 at the eaves of the folded-plate roof. Is provided with a closed surface portion 6a having a contour along the lower surface of the folded-plate roof material 2 and the folded-plate roof face-door mounting material 8 in order to close the gap. It is natural from the gap closing function to have, and as shown in FIG.
It is preferable to provide 6aa because it increases the rigidity of the closed surface 6a. Further, a sealing material mounting groove 6b is provided at an edge of the closed surface portion 6a along the lower surface of the folded plate roofing material 2, and the sealing material mounting groove 6b is provided.
By installing the sealing material 7 as shown in FIG.
In the state where the eaves front door 6 for folded plate roof is constructed, the seal between the closed surface portion 6a and the lower surface of the folded plate roof material 2 can be completed as shown in FIGS. In this case, as the sealing material 7 to be mounted in the sealing material mounting groove 6b, one having adhesiveness on its lower surface (the surface in contact with the bottom surface of the sealing material mounting groove 6b) simplifies the mounting work and is good for holding after mounting. On the contrary, the upper surface is preferably non-adhesive and further has low friction in order to maintain a good seal without accompanying the thermal expansion and contraction of the folded plate roofing material 2,
Further, it is preferable that the cross-sectional shape is such that the upper surfaces of the both sides of the width are slightly higher than the central portion, since the sealing performance in the state of being in close contact with the lower surface of the folded plate roofing material 2 is further improved.

The lower surface of the mounting member engaging portion 6c which is connected to the lower edge of the closing surface portion 6a and is formed below the lower surface edge portion to be engaged with the mounting member 8 for a folded-plate roof according to the present invention and mounted thereto. One of the sliding plates 6ca having a sliding surface substantially parallel to the roof surface or two or more sliding plates stacked at an interval stand on the indoor and eaves edge. It may have a piece 6cc, and is integrally formed below and connected to the lower edge of the closed surface 6a. The mounting member engaging portion 6c is inserted into the folded door roof surface door mounting material 8 from the side to engage with each other, and the closed surface portion is formed.
6a can be slid laterally on the folded-plate roof face door mounting material 8 while keeping the direction substantially perpendicular to the roof surface. Have a close relationship.

In the example shown in FIGS. 5 and 6 described above, the mounting member engaging portion of the folded-plate roof eaves front door 6 inserted from the side.
The sliding surface of the sliding plate 6ca of 6c is engaged with the sliding surface of the fixed sliding plate 8ba of the folding door roof mounting material 8 in contact with the sliding surface of the folding plate roof eaves front door 6. It is integrally formed so as to be slidable in the lateral direction. In the example shown in FIG. 5, in order to maintain this engaged state, the rising piece 8bb for preventing the attachment material engaging portion 6c of the folded-plate roof eaves front door 6 from coming off the sliding rail portion 8b is folded. Although it is formed on both edges of the fixed sliding plate 8ba of the flat roof mounting member 8, no rising piece is formed in the example shown in FIG.

Sliding rail portion 8b of folding door roof door mounting material 8
A preferred example is shown in FIG. This example is shown in FIG.
As shown in FIG. 2, it has a structure to be engaged with the mounting material engaging portion 6 c of the folded-plate roof eaves front door 6, and the mounting member of the folded-plate roof eaves front door 6 shown in FIG. A plurality of (three in the example in the figure) sliding plates 6ca substantially parallel to the roof surface are overlapped with the joint 6c at intervals so as to form a group of sliding plates. The fixed sliding plate 8ba is inserted into the path 6cb so that it can be fitted.

[0019]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The construction method and operation of a folded-plate roof facing door mounting material 8 according to the present invention will be described with reference to the folded-plate roof facing door mounting material 8 of FIG. 1 and the folded-plate roof eaves front door of FIG. 6 and 6 will be described as an example with reference to FIGS.

First, as shown in FIG. 4, a folding screw roof door is provided by a drill screw 10 which has a drain hole 8ca penetrating through a mounting bolt hole 8aa formed in the fixing portion 8a along the outer wall material 4. The fixing member 8 is fixed to the rim member 3 at the eaves. Then
The folded door roof eaves front door 6 is inserted from the side of the folded plate roof head door mounting member 8 such that the former mounting member engaging portion 6c is engaged with the latter sliding rail portion 8b, and is positioned at a predetermined position. That is, folded roof material 2
The required number is arranged by sliding to the position of the peak. The mounting material engaging portion 6c of the folded-plate roof eaves front door 6 and the sliding rail portion 8b of the folded-plate roof eaves door attachment 8 are related to a state in which sliding surfaces having a certain area are in contact with each other. As a result, the eaves front door 6 for the folded plate roof is closed during sliding and stationary.
6a can be stably held almost perpendicular to the roof surface. The mounting of the sealing material 7 in the sealing material mounting groove 6b of the folded-plate roof eaves front door 6 may be performed in advance, or may be performed after disposing as described above. Door mounting material for folded roof 8
When the lower seal material mounting groove 8d is formed in the lower seal material mounting groove 8d, the lower seal material 9 is mounted in the lower seal material mounting groove 8d between the folded plate roof eaves front doors 6. In this case, the folding door roof door mounting material 8
When the lower seal material mounting groove 8d is formed at a position where the lower seal material mounting groove 8d meets the lower end of the seal material mounting groove 6b of the folded-plate roof eaves front door 6, as shown in FIG. May be mounted in a continuous state using one string-shaped sealing material.

When the arrangement of the folded-plate roof eaves front door 6 and the attachment of the sealing materials 7 and 9 are completed in this way, the folded-plate roof eaves door 2 is lowered so as to cover the folded-plate roof eaves front door 6. At this time, if a slight correction is required for the position of the folded-plate roof eaves front door 6, it can be easily performed by sliding. The valley portion of the folded shingle roofing material 2 is placed on the sliding rail portion 8b as shown in FIG. Is mounted on a beam and fixed by a tight frame (not shown). In the eaves part of the folded plate roof thus laid, as shown in FIG. 3, the gap between the rim material 3 and the crest of the folded plate roof material 2 is formed by the eaves front door 6 for the folded plate roof. The closed surface portion 6a and the sealing material 7 attached along the folded plate roofing material 2 are completely closed, and the valley of the folded plate roofing material 2 has a folded door roof face door mounting material 8 having a drain piece 8ca. Water is prevented by being placed on the
When the lower sealing material 9 is mounted, the airtightness is more complete. In the case where the water drainage pieces 8ab are formed so as to rise on the fixing portions 8a of the folded-plate roof face door attachment material 8, even if rainwater enters from the lower part of the folded-plate roof eaves front face door 6 for some reason. , The entry into that is stopped.

[0022]

As described in detail above, the mounting material for a folded-plate roof according to the present invention is a body-mounting material for a folding-plate roof having a drainage portion on the front surface at the eaves of the folded-plate roof. The eaves front door for the foldable roof is inserted from the side and engaged with the sliding rail of the fixed mounting material for the foldable roof. Sealing material that slides on the material and seals the gap between the eaves front door for the folded plate roof and the ridge of the folded plate roof, and also the gap between the valley of the folded plate roof and the lower sealing material In order to attach the eaves front door for the shingle roof at the time of roofing, the arrangement of the eaves front door for the shingle roof is simply to place the eaves front door for the folds roof. It is only necessary to slide and adjust the position, construction is extremely easy and easy, and the seal on the bottom of the folded sheet roof material is complete and there is a danger of rainwater infiltration. Not at all.

[Brief description of the drawings]

FIG. 1 is a perspective view of one example of a folded-plate roof face door mounting material according to the present invention.

FIG. 2 is a perspective view of an example of a folded-plate roof eaves front door attached to the folded-plate roof face door mounting material of FIG. 1;

3 is an enlarged front view of a state in which the eaves front door for folded plate roof of FIG. 2 is attached to the folded door roof door attachment material of FIG. 1;

FIG. 4 is a sectional view taken along line AA in FIG.

FIG. 5 is a side cross-sectional view showing another example in which an eaves front door for a folded plate roof is attached to a mounting material for a folded plate roof.

FIG. 6 is a side sectional view showing still another example in which a folded-plate roof eaves front door is attached to a folded-plate roof face door attachment material.

FIG. 7 is a perspective view of an example of a conventional folded-plate roof eaves front door.

FIG. 8 is an explanatory view showing a mounting state of a conventional folded-plate roof eaves front door with a part of the folded-plate roof material cut away.

[Explanation of symbols]

 1 Conventional eaves door for folded plate roof 1a Closed surface 1b Mounting piece 1ba hole 2 Folded plate roof material 3 Body edge material 4 Outer wall material 5 Drainer 5a Upper drainer 5b Lower drainer 6 Eaves door for folded plate roof 6a Closed surface 6aa Reinforcement rib 6b Seal material mounting groove 6c Mounting material engaging portion 6ca Sliding plate 6cb Sliding path 6cc Rising piece 7 Sealing material 8 Folded plate roof face door mounting material according to the present invention 8a Fixed portion 8aa Bolt hole 8ab Drain piece 8b Sliding rail section 8ba Fixed sliding plate 8bb Rising piece 8c Drain section 8ca Drain piece 8cb Folded end 8d Lower seal material mounting groove 9 Lower seal material 10 Drill screw

──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int.Cl. ⁷ , DB name) E04D 13/15 E04D 3/40

Claims (5)

(57) [Claims] 1. An eaves front door for a folded roof, which closes a gap between the folded roof material (2) and a rim material (3) at the eaves of the folded roof.
A member to which (6) is attached, the following (A), (B) and
(8) (b) Fixing to the rim material (3) while being placed on the rim material (3) The fixed part (8a), (b) has at least one fixed sliding plate (8ba) whose upper surface connected to the eaves side of the fixed part (8a) forms a sliding surface almost parallel to the roof surface. The sliding plate (6ca) of the mounting member engaging portion (6c) of the folded plate roof eaves front door (6) inserted from the side abuts on the sliding surface of the fixed sliding plate (8ba). The sliding rail portion (8b), which is integrally formed so as to be slidable with the folded-plate roof eaves front door (6) by being engaged in a state in which the fixed sliding plate (8ba) is on the eaves side of the fixed sliding plate (8ba). A drain section that is connected and has a nearly vertical drain section (8ca) at a position along the outer surface of the building outer wall
(8c). 2. A drain piece (8) is attached to the indoor side edge of the fixing portion (8a).
2. The folded-plate roof face door mounting material (8) according to claim 1, wherein ab) is provided standing up. 3. The sliding rail portion (8b) is spiral and has a flattened shape with a gap between each layer, and the flat portion forms a fixed sliding plate (8ba). Or the folded door roof face door mounting material (8) according to 2. 4. A lower seal material mounting groove (8d) is provided adjacent to the fixed portion (8a) side of the sliding rail portion (8b).
4. The mounting material for a folded-plate roof according to any one of items 1 to 3.
(8). 5. The water draining section (8c) according to any one of claims 1 to 4, wherein a lower end of the water draining piece (8ca) forms a folded end (8cb) that is folded toward the outer wall side of the building. Folding plate roof door mounting material (8).