JPH0635742B2 - Vertical roof structure - Google Patents

Description

Description: TECHNICAL FIELD The present invention relates to a vertically-roofed roof structure in a building, and more specifically, to a plurality of vertically-roofed roof plate members formed by raising joints on both side edges. And a crosspiece cover cap member for capping and connecting the connecting portions of these adjoining vertical roofing plate members, the present invention relates to an improvement in the vertical roof structure.

[Conventional technology]

As a vertical roof structure for this type of building according to the conventional example, in general, the roof roof member such as the main building material that forms the roof hut structure of the building is used and the roof slope from the ridge side to the eaves side is used. A plurality of suspension members are arranged and fixed at predetermined intervals along the vertical roofing plate member (hereinafter, also simply referred to as a roofing plate member) between the respective suspension members. The engaging portions formed on the left and right side edge portions of the suspension member are engaged with the joint portions formed on the left and right side edge portions of the roof plate member, and these engaging portions are fitted from above. A crosspiece cap member having a pair of engaging pieces elastically opposed to the inner edges of the lower left and right sides is used to fix the same by the pressing member. Between adjacent adjoining roof plate members, each engaging piece of the crosspiece cap member More, and fitted with pushed open so as to extend over from above, is pinched by the elastic restoring force of the respective engaging pieces,
A configuration in which capping coupling is performed in this way is known.

[Problems to be Solved by the Invention]

However, in the conventional thatched roof structure as described above, the connecting portions of the adjacent roof plate members locked from the left and right to the suspension member are arranged so as to straddle between them, and Since each engaging piece has a structure in which it is elastically sandwiched and pressed to perform capping connection, the connecting section itself has a sufficient connection strength required. However, regarding each engaging piece portion of the crosspiece cover cap member that presses the joint portions of each roof plate member together, this is the mode in which the joint portions are elastically sandwiched. Since a means for maintaining the sandwiched state has not been newly taken, for example, if an external force larger than the sandwiching force acting between the sandwiching pieces is applied to the crosspiece cover member, these Between the sandwiching pieces of And pushed open to the easy, it has been filed those that cause a disadvantage that referred to is no longer fulfilled the original clipping 押止.

That is, more specifically, during such a roofing work of a thatched roof or during a repair work,
When the worker steps on the crosspiece cap member from above (generally, the worker has a subconscious consciousness that the roof surface is not damaged, and therefore, it is often judged that the joint portion is considered to be stronger. , In this case, it is common to work by stepping on the crosspiece cover cap member surface from above.) ， Or, it is pushed out relatively easily by the reaction force, and it may come off from the engagement position or even fall off from the joint part when it is severe, and the clamping action is hindered. There was a drawback that was said to be done.

The present invention has been made in order to solve the above-mentioned conventional problems, and an object thereof is to connect a joint portion of adjacent roof plate members arranged on a roof base surface to each other. When the capping members of the crosspiece cover cap member to be fitted from the upper side so as to straddle the gaps are elastically clamped and pressed to form the capping coupling, even if the capping members act between the clamping pieces. Even if an external force greater than the clamping force applied is applied, this type of fastening device is equipped with a fastening means that is not likely to disengage the clamping press between the joints by the clamping pieces. The purpose is to provide a thatched roof structure.

[Means for Solving the Problems]

In order to achieve the above-mentioned object, the vertical roof structure according to the present invention has a face plate portion forming a roof surface, each abutting support portion of an upper end portion formed by raising both left and right edge portions of the face plate portion,
A vertically-roofed roof plate member composed of each engaging groove portion formed by folding each abutting support portion outwardly downward and raising it, and each extending portion raised through each engaging groove portion, and the board portion. Both the left and right edges are raised and folded back and hung outward, and each insertion groove formed in each fold to insert and support each extension, and both ends hung down through each insertion groove are elastically slanted downward. Locking member that is made to extend as needed to form a locking edge at each tip and that also functions as a suspension member as necessary, and both a cover portion that covers the locking member and a cover portion. The lower edge portions are folded inward so as to face each other, and are abutted against the abutting support portions, and are abutted and fitted to the abutting support portions, and are formed on the upper surface of the abutting and fitted portions, and the locking edges Each inner surface of each locking surface and each butting fitting part And a crosspiece cover cap member formed of each engaging piece portion that is pressed and engaged with the engaging groove portion, and each projecting inward to the left and right of the cover portion. A locking surface is formed on the upper surface of the protrusion.

[Work]

That is, in the present invention, the respective extending portions of the roof plate members that are adjacent to each other are inserted into and supported in the respective left and right insertion groove portions of the locking member, and the left and right abutting portions of the suspension member are respectively supported. By bringing the lower surfaces of the respective engaging groove portions of the respective roof plate members into contact with each other, the positioning arrangement of the respective members and the holding thereof can be effectively performed, and the beam cover cap member is covered from above so as to cover them. The left and right engaging pieces of the crosspiece cover cap member repels the left and right engaging piece portions of the locking member against elasticity, and the left and right engaging portions of the roof plate members are engaged. The left and right abutting fitting portions are inserted into and engaged with the groove portions, and the left and right abutting fitting portions are fitted on the left and right abutting support portions. Lock each locking surface of either the patch fitting part or each protruding part, in this way It is as it can raise thatched roots.

〔Example〕

An embodiment of the vertical roof structure according to the present invention will be described below in detail with reference to FIGS. 1 to 3.

FIG. 1 is a transverse cross-sectional view showing a schematic structure of a thatched roof structure to which this embodiment is applied, FIG. 2 is an exploded perspective view showing each constituent member of the same in an exploded manner, and FIG. It is a cross-sectional view which shows the schematic structure of the thatched roof structure by another Example.

In the configuration of the embodiment shown in FIG. 1 and FIG.
(11) is a vertical roofing roof plate member (hereinafter, also simply referred to as a roofing plate member) that constitutes the main body of the vertical roofing surface, and (21) is a mutual mutual roofing plate member (11), (11). , Each of which is individually abutted on its end side, and finally a suspension member for fixing and holding these to the roof base side, (31) is fixed on the suspension member (21),
A locking member interposed between the ends of the roof plate members (11), (11), and (41) including the locking member (31), the roof plate members (11), (1
It is a crosspiece cap member that locks between the ends of 1) and covers them by capping.

And, among these respective constituent members, the roof plate member (11),
The locking member (31) and the crosspiece cover cap member (41) are usually formed into a cross-sectional shape, which will be described later, using long thin elastic and strong metal thin steel plates. Along the lengthwise direction, a series of shapes are formed by roll forming with a forming roll machine or bending forming with a bender press machine, and the suspension member (21)
Is formed by, for example, aluminum extrusion molding.

Then, the roof plate member (11) has a face plate portion (12) which is flattened as much as possible in the middle portion, and the left and right side edges of the face plate portion (12) are upwardly moved. Launched joint (1
3) and (13), each of these joints (13) and (13) has a base rising portion formed by bending the side edge portion of the face plate portion (12) upward. (14), butting support part (15) formed at the upper end of the base rising part (14), this butting support part
The engaging groove portion (16) of the same depth corresponding to the same depth formed by folding back (15) outwardly by a predetermined depth corresponding to a predetermined depth, and gently raising it again upward, and above it. Corresponding to the portion formed by standing up, an extending portion (17) having a tip as a folded edge bending portion (18) is sequentially provided.

The roof plate member (11) is not shown in the drawings, but if necessary, a slight step is formed on both sides of the face plate part (12) to change the surface shape, Improving the surface strength is also preferable as one means.

Further, the suspension member (21), which is a general form, is not formed individually, but is a so-called through suspension that is long in series in the longitudinal direction. At the bottom, a base plate portion (22), which will be a mounting portion to the roof base side, which will be described later, is formed on both side edge shoulders of the base plate portion (22), and the engaging groove portions (16), (16) are formed. A) abutting portions (23), (23) for abutting the lower surface of the above), and an upper mounting portion (24) connecting between the abutting portions (23), (23).

Also, the locking member (31) is provided with the mounting portion (24).
The board part (32) that is mounted and fixed on the board part (32)
Side walls (33) that were raised by bending both side edges of the
(33) and each of these side wall portions (33), (33) are bent downward to hang outward, and an extension portion formed at the folded portion and including the respective edge bent portions (18), (18) ( Insertion groove parts (34), (34) for receiving and supporting (17), (17) and the insertion groove parts (34), (34)
Part of each part that hangs down through is cut and raised, and it is composed of locking pieces (35), (35) that are extended and projected so as to spread in a skirt shape diagonally outward and downward. Stop (35), (35)
The tip end of each of the abutting supports (15), (1
Locking edges (35a), (35a) that can be seen from above are formed in 5).

In this case, the whole of each part hung down through the insertion groove parts (34), (34) is extended and projected so as to spread obliquely outwardly downward in a skirt shape, and the locking piece part (35). , (35), and the locking edges (35a), (35a) may be formed at the respective tip portions.

Further, the crosspiece cover cap member (41) has a cover portion (42) formed in a semicircular arc shell shape to improve rigidity, and the lower end edges of the cover portion (42) are respectively faced to the inside and once. By forming the abutting fitting portions (43), (43), which are fitted back and abutted against the abutting support portion (15) from above, by folding back and folding again. And the upper surface of the locking piece (35), (35)
Locking edges (35a), (35a) locking surfaces (44), (4
4) is formed on each of them, and the abutting fitting part (43),
Engaging piece portions (45), (45) that extend the end portion of (43) diagonally inward and make pressure contact with the outer inner surface of each of the engaging groove portions (16), (16).
Is formed.

Here, the roof structure according to the structure of this embodiment is provided with a base plate (52) or the like as a roof base surface as appropriate for each of the main building materials (51) constituting the roof set or the roof structure of the building. Installed. The base plate (52) is naturally given a predetermined inclination, that is, a so-called roof slope.

Then, in the case of the above-mentioned base plate (52), first, in the vertical direction in which a plurality of suspension members (21) are hung from the ridge side to the eaves side, according to the width dimension of the roof plate member (11). The suspension members (21) are arranged at predetermined pitch intervals, and the locking members (31) are arranged on each of the suspension members (21). Then, the suspension members (21) and the locking members (31) themselves are fixed to the disposing position.

Then, with respect to the suspension member (21) and the locking member (31) thus arranged and fixed on the base plate (52), the insertion groove portions (34) on the left and right of the locking member (31) are provided. , (34), each of the extending portions (17), (17) in the roof plate members (11), (11) adjacent to each other, the edge bending portion (18), (18) While inserting using a curved surface, the left and right abutting portions (23), (23) of the suspension member (21), each roof plate member (11), each coupling portion (13) in (11) , (13) engaging groove (16), (1
The lower surface of (6) is brought into contact with each other, and each roof plate member (11), (1
Accurately position and place each of 1) on the base plate (52).

In this state, the left and right roof plate members (1
1), the left and right abutting support portions (15), (11) at the upper ends of the base rising portions (14), (14) forming the coupling portions (13), (13) 15) is exposed and is located between the extended portions (17) and (17) on the side portions thereof, and the left and right engaging groove portions (16) and (1
6) will be positioned so as to open upward, and at the same time, the left and right locking piece portions extending from the locking member (31).
The engaging edges (35a) and (35a) of (35) and (35) are attached to the abutting supports (1
5) and (15) are elastically projected so as to face from above.

Thereafter, when the crosspiece cover cap member (41) is covered from above so as to cover them, first, the left and right engaging piece portions (45), (45) of the crosspiece cover cap member (41) are The left and right locking pieces (35), (35) of the locking member (31) are brought into contact with each other,
This is rejected while bending against its elasticity, and the engaging groove portions (16), (13) of the left and right roof plate members (11), (11), the connecting portions (13), (13), respectively. 16) is inserted into and engaged with each other, and the left and right abutting fitting parts (43), (43) are respectively connected to the left and right coupling parts (13), (13).
The abutting support portions (15) and (15) of the locking member (31) are fitted to the abutting support portions (15) and (15) of the locking member (31).
4) When it is abutted against (34), the repulsion of the left and right locking pieces (35) and (35) is released from the engagement pieces (45) and (45). Therefore, this is returned by its own elasticity, and each of the tip locking edges (35a), (35a) has its respective locking surfaces (43), (43) at the left and right abutting fitting portions (43), (43). 44), (44), which makes it possible to easily and easily raise the desired vertical thatched roof with good workability.

That is, in the combined structure of the vertical thatched roof that is thus raised, each of the left and right roof plate members (11), (11) for each connecting portion (13), (13), Butt support
The left and right abutting fitting portions (43) and (43) of the crosspiece cover cap member (41) are fitted and engaged with the (15) and (15), and the abutting fitting portions (43) are also fitted. , (43) locking surfaces (44), (44)
The locking edge (35) of each locking piece (35), (35) in the locking member (31).
The a) and (35a) are locked to restrict the lower and upper limit positions of the cross cover cap member (41) to the immovable state.
That is, the vertical movement of the crosspiece cover cap member (41) is constrained to that position, and at the same time, the left and right engaging pieces (45), (45) of the crosspiece cover cap member (41) are , Each roof plate member on the left and right (11), each coupling portion (13) in the (11), each engaging groove portion (16) of the (13), (16) is inserted into the pressure contact engagement,
In this case, the lateral movement of the crosspiece cover cap member (41) is also constrained to that position. As a result, once the crosspiece cover cap member (41) is once connected, it is not attached to the crosspiece cover cap member (41). Then, not only the load and load applied by stepping on it from above, but also when external force is applied from any of the up, down, left and right directions, the connection is disengaged, or the connection is It is possible to completely eliminate the fear that some parts will be deformed.

In the configuration of the embodiment shown in FIGS. 1 and 2, the left and right abutting fitting portions (4) of the crosspiece cover cap member (41) are provided.
3), (43) each locking surface (44), (44), the locking member (31) of each locking piece (35), (35) locking edge (35a), (35a ), But as shown in FIG. 3 embodiment configuration,
By forming protrusions (46), (46) protruding inward on both sides of the cover portion (42) of the crosspiece cover cap member (41), the left and right protrusions (46) are formed. ),(Four
Each locking surface (47), (47) is formed on the inner upper surface in 6), and instead of each locking surface (44), (44), each locking surface (47), Similar actions and effects can be obtained even if (47) is locked by the locking edges (35a), (35a) of the locking pieces (35), (35) as in the above. .

〔The invention's effect〕

As described above in detail, according to the present invention, the face plate portion forming the roof surface, the abutting support portions of the upper end portion formed by raising the left and right side edges of the face plate portion, and the abutting support portions on the outer side. Vertically-roofed roof plate member consisting of each engaging groove part that is folded back downward and is raised, and each extending part that is raised through each engaging groove part, and both left and right edges of the substrate part are raised. And an engaging groove formed at each tip by elastically extending the insertion groove portions formed in each folding portion and both end portions hanging through each insertion groove portion obliquely downward. A locking member that has a stop piece and also functions as a suspension member as necessary, a cover portion, each abutting fitting portion in which both lower end edges of the cover portion are folded back inward, and each abutting portion Each locking surface formed on the upper surface of the contact fitting portion or the upper surface of another protrusion, And the crosspiece cover cap member including the engaging piece portions in which both inner edges of the abutting and fitting portions are extended inward and downward, the adjoining portions are adjacent to each other in the left and right insertion groove portions of the locking member. By inserting and supporting the respective extension portions of the roof plate member, and contacting the lower surfaces of the engaging groove portions of the roof plate member with the left and right abutting parts of the suspension member, respectively Can be effectively positioned and held, and by fitting the crosspiece cover cap member from above so as to cover these, the left and right engaging piece portions of the crosspiece cover cap member are locked by the locking members. Each of the left and right locking pieces can be repulsed against elasticity, and the respective engagement pieces can be inserted and engaged in the left and right engagement groove portions of each roof plate member, and the left and right butting fittings can be performed. Part can be fitted to each left and right butting support,
At the same time, each of the left and right abutting fitting portions or each of the protruding portions can be locked by each of the front end locking edges of each of the left and right locking pieces. The desired vertical thatched roof can be easily and easily lifted up with good workability, and in such a raised state, the beam cover cap member for each abutting support part of each left and right roof plate member can be raised. Of the right and left abutting fitting portions, and the insertion engagement of the respective engaging piece portions into the respective engaging groove portions, and the left and right engaging members for the left and right engaging surfaces of the beam cover cap member. By locking each locking edge, it is possible to effectively and forcibly restrain the vertical movement and the horizontal movement of the crosspiece cover cap member, and thereby, for example, to apply a load such as an external force. , Both lower ends of the beam cover cap member have been pushed apart or removed. As a result, it is possible to reliably hold the connection state between the connecting portions of the left and right roof plate members by the crosspiece cover cap member, and also to compare structurally. It has the excellent features that it is simple and easy and can be provided at low cost.

[Brief description of drawings]

FIG. 1 is a transverse cross-sectional view showing a schematic structure of a thatched roof structure to which an embodiment of the present invention is applied, FIG. 2 is an exploded perspective view showing the individual constituent members in an exploded manner, and FIG. It is a cross-sectional view which shows the schematic structure of the thatched roof structure by another Example. (11) …… Roof plate member, (12) …… Face plate part, (13) …… Coupling part, (14) …… Base rising part, (15) …… Abutting support part, (16) …… Groove part, (17) …… extension part, (18) …… edge bend part. (21) …… Suspension member, (22) …… Board part, (23) …… Abutting part,
(24) …… Mounting part. (31) …… Locking member, (32) …… Board part, (33) …… Sidewall part,
(34) …… Insertion groove, (35) …… Locking piece, (35a) …… Locking edge. (41) …… Cover cover cap member, (42) …… Cover, (43)
…… Abutting fitting part, (44) …… Locking surface, (45) …… Engaging piece part, (46) …… Projecting part, (47) …… Locking surface. (51) …… Main building material, (52) …… Field plate, (53) …… Mounting vault.

Claims (2)

[Claims] 1. A face plate portion forming a roof surface, each abutting support portion of an upper end portion formed by raising both left and right edge portions of the face plate portion, each abutting support portion is folded back outward, and is raised. A vertically-roofed roof plate member composed of the respective engaging groove portions formed by being raised and the respective extending portions which are raised through the respective engaging groove portions,
The left and right edges of the board are raised and bent outward to hang down, and each insertion groove formed in each folding part for inserting and supporting each extension, and both ends hung down through each insertion groove are slanted. A locking member which is elastically extended downward and has a locking edge at each tip, and which also functions as a suspension member, if necessary, a covering portion for covering the locking member, and a cover. Bend the bottom edges of both parts inward and fold back,
Each abutting fitting portion that is abutted and fitted to each abutting support portion, each locking surface formed on the upper surface of each abutting fitting portion and locked by each locking edge, and each A vertically-roofed roof having a crosspiece cap member formed by extending both inner edges of the butting and fitting portion inward and downward, and each engaging piece portion being press-fitted into the engaging groove portion. Construction. 2. The vertically-roofed roof structure according to claim 1, wherein projections projecting inward are provided on the right and left sides of the cover, and locking surfaces are formed on the upper surfaces of the projections.