JPH0343554A - Connecting member for transversely thatched roof plate - Google Patents

Abstract

PURPOSE:To provide connection possible also to a downward ridge part while to prevent infiltration of rainwater by connecting roof plate inserting upper and lower side plates by a connection part with a soft member and providing a rainwater infiltration-preventing protrusion, press-attached to a roof plate, in an insertion clearance side surface of both the side plates. CONSTITUTION:A pair of right and left roof plate insertion-mounting parts 20, which insertion-mount the fellow lateral end parts of adjacent laterally thatching roof plates 10, and a roof plate insertion-mounting part connection part 30, which connects these insertion-mounting parts 20 to each other, are provided. While roof plate insertion-mounting upper and lower side plates 22 and 23, which form an insertion-mounting clearance 21 of the mutually opposed roof plates 10, are formed in the roof plate insertion-mounting part 20. A rainwater infiltration-preventing protrusion 40, which is made by a soft material further press-attached to the respective laterally thatching roof plates 10, is provided in each insertion-mounting clearance side surfaces 22a, 23a of the roof plate insertion-mounting upper and lower side plates 22 and 23. Further in the roof plate insertion-mounting connection part 30, a soft member of resin equal to the insertion-mounting part 20 is used and made foldable.

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention can prevent rainwater from entering the connecting member, and can be used not only for connecting horizontal roofing boards on the flat part of a roof, but also for connecting horizontal roofing boards at the ridge part of the roof. This invention relates to a connecting member for horizontal roofing panels that can also be used for connecting.

[Prior Art] Conventionally, a pair of left and right roof plate insertion portions into which the lateral ends of mutually adjacent horizontal roofing plates are inserted,
The roof plate insertion part is provided with a roof plate insertion part connecting part that connects these roof plate insertion parts to each other, and the roof plate insertion part is provided with a roof plate that is arranged relative to each other and forms a gap for insertion of a horizontal roofing plate. As a connecting member for a horizontal roofing plate having an upper plate for insertion and a lower plate for inserting a roof plate, for example, Japanese Patent Application Laid-Open No. 64-10
Some examples include those described in Publication No. 860.

This is used by inserting adjacent horizontal roofing boards into each insertion gap of the roofing board insertion part with a relatively wide margin.

Note that the roof plate insertion portion connecting portion of this conventional connection member is made of a non-flexible metal material together with each roof plate insertion portion.

[Problem to be solved by the invention]

By the way, the conventional connecting member for the horizontal cover roof panels allows the adjacent horizontal cover roof panels to be inserted into each insertion gap of the roof panel insertion portion with a relatively wide margin. Since the connecting member is used in a roof, the sealing properties of this connecting member are not very good, and there is therefore a risk that rainwater may seep into the underside of the roof from where the connecting member is installed, resulting in rain leakage.

In addition, as mentioned above, this roof plate insertion part connection part is made of a non-flexible metal material, so it can only be used to connect the horizontal roof plates on the flat part of the M root. Yes, when used for connection at the downhill section,
It was necessary to separately manufacture a connecting member in which the connecting portion of the roof plate insertion portion was bent.

The present invention was made against the background of such conventional technology, and can prevent rainwater from entering the connecting member, and can also prevent the intrusion of rainwater into the connecting member, and can also prevent only the connection of horizontal roofing plates at the flat part of the N root.
It is an object of the present invention to provide a connecting member for a roof plate for a side cover that can also be used for connecting at a descending ridge part.

[Means to solve the problem]

The present invention provides a pair of left and right roof plate insertion parts into which the lateral ends of adjacent horizontal cover roof plates are inserted, respectively, and a roof plate insertion part that connects these roof plate insertion parts to each other. The roof plate insertion part has an upper plate for inserting the roof plate and a lower plate for inserting the roof plate, which are arranged relative to each other to form a gap for inserting the roof plate for the side cover. In the connection members for the horizontal roof panels that are made of a soft material, the upper panel for inserting the roof panels and the lower panel for inserting the roof panels are made of a soft material, and Provided is a connecting member for a roof board for a side cover, characterized in that a predetermined number of protrusions for preventing rainwater intrusion are crimped onto the board, and the connection part of the roof board insertion part is made of a soft material. It is.

[Effect]

The connecting member of the roof board for horizontal covering of the present invention has M base boards for horizontal covering adjacent to each other inserted into each insertion gap of the roof board insertion part, and a predetermined flat plate-shaped intervening member. It is installed on the flat part of the roof through.

At this time, protrusions made of a soft material to prevent rainwater intrusion are crimped onto the front and back surfaces of each side-covering roof board, and this improves the adhesion between these roof board insertion parts and the side-covering roof board. Becomes good,
Therefore, it is possible to prevent rainwater from entering the connecting member.

In addition, when using this connecting member of the roof plate for horizontal cover on the descending ridge part, the connecting part of the roof plate insertion part is bent at a predetermined angle, and the connecting member is inserted through a predetermined bent-shaped intervening member. By using it in the same way, it can be used not only for connecting the horizontal roof plates on the flat part of the roof, but also for connecting on the descending ridge part.

〔Example〕

Embodiments of the present invention will be described below based on the drawings.

In describing this embodiment, a connecting member for a horizontal roof panel for a residential building will be taken as an example.

As shown in FIGS. 1 and 2, the overall structure of the connecting member A of the horizontal covering roof panels according to the embodiment of the present invention is as shown in FIGS. 10a, 10
a pair of left and right roof plate insertion parts 20.20 into which the roof plate insertion parts 20.20 are inserted, respectively, and a roof plate insertion part connection part 30 which connects these roof plate insertion parts 20.20 to each other, and this roof The plate insertion part 20 includes an upper plate 22.22 for inserting a roof plate and a lower plate Fi for inserting a roof plate, which are arranged relative to each other and form a gap 21.21 for inserting the roof T&10.10 for side coverings.
, 23.23.

These horizontal cover roof plates 10, 10 are made of, for example, a colored steel plate, a colored aluminum plate, a colored stainless steel plate, a copper plate, a galvanic laminate steel plate, a vinyl chloride resin steel plate, a synthetic resin plate, a damping control plate, etc. Generally used M root plates can be used. Further, the side cover roof plate 10 may have a heat insulating layer formed of hard polyurethane foam or the like formed on its back surface.

Moreover, these roof board insertion parts 20.20 are insertion/connection parts of the connecting member A which is long in the direction of the eave ridge and which inserts and connects the respective horizontal cover roof boards 10.10 to each other.

In addition, in this embodiment, the lower plate 23, 23 for inserting each roof plate
Insertion gap side surface 23a on the lower side plate 30 side for inserting the roof plate,
Roof plate stoppers 231, 231 are erected on 23a.

Moreover, between these roof plate stoppers 231, 231 and the roof plate insertion part connection part 30, there are provided a groove that corresponds to a change in the length of these horizontal roofing plates 10, 10, which are thermally expanded due to a rise in temperature. Roof plate thermal expansion adjustment gaps 232.232 are formed.

Furthermore, this roof board insertion part connecting part 30 is arranged in the middle part of these roof board insertion parts 20.20, and is a long connection in the eave ridge direction that connects these roof board insertion parts 20.20. It is a member.

In addition, in the roof plate insertion part connection part 30 of this embodiment, a protrusion 41.41 for attaching a joint plate (intervening member) 40, which will be described later, is provided above the upper plate 22.22 for each roof plate insertion. A joint plate protrusion insertion plate 50.50 is attached via the joint plate protrusion insertion gaps 50a, 50a, and on the other hand, below each roof plate insertion lower side plate 23.23, the same will be described later. A sacrificial plate protrusion insertion plate 70.70 is attached via the sacrificial plate protrusion insertion gaps 70a, 70a into which the attachment protrusion 61.61 of the sacrificial plate (intervening member) 60 is inserted. In addition,
Joint plate protrusion insertion plates 50.50 forming these joint plate protrusion insertion gaps 50a, 50a, and sacrificial plate protrusion insertion plates 7 forming waste plate protrusion insertion gaps 70a, 70a.
Although 0.70 is not necessarily required, it is preferable to form it in order to easily and firmly attach these joint plates 40 and waste plates 60.

Further, the joint plate 40 is a plate member that covers the upper part of the connecting member A constructed to further prevent rainwater from entering, and since it is exposed to the outside, it is usually not used from the viewpoint of design.
The same material as these horizontal roofing sheets 10.10 is used.

In addition, on the back surface 40a of this joint plate 40, there is a gap 50a for inserting a joint plate protrusion of the roof plate insertion part connecting part 30 during construction.
, 50a are formed with a pair of mounting protrusions 41, 41 to be inserted into them.

Furthermore, this waste board 60 is a board member that is placed below the connecting member A during construction to prevent rainwater that has leaked from the connecting member A from leaking to the roof base material. For example, vinyl chloride resin plate 1. Acrylic plates, polyethylene plates, polypropylene plates, ABS resin plates, polycarbonate plates, polyacetal resin plates, etc. can be used, and metal plates similar to roofing materials may be used.

In addition, on the upper surface 60a of this waste board 60, there is a gap 70a for inserting the waste board protrusion of the roof board insertion part connecting part 30 during construction.
, 70a are formed with a pair of mounting protrusions 61, 61 to be inserted into them.

Next, the characteristics of the connecting member of the horizontal roofing layer fI board according to the embodiment of the present invention are as shown in FIGS. 1 and 2. Each insertion gap side surface 22a, 22a, 2 of the lower plate 23.23
3a, 23a are provided with a predetermined number of protrusions 80.80 for preventing rainwater intrusion, which are made of a soft material and are crimped onto the respective horizontal roofing panels 10.10, and this roof panel insertion portion connecting portion 30 is provided. This is because it is made of a soft material.

The degree of softness of the soft member used for these protrusions 80.80 for preventing rainwater intrusion is such that when each horizontal roofing board 10, 10 is inserted into these insertion gaps 21.21, these protrusions 80.80 for preventing rainwater intrusion are The protrusions 80.80 are attached to each horizontal roofing board 10.
10 to the front and back surfaces 10b and 10c of the roof sheet 10, so that these roof sheet insertion portions 20.20 and the horizontal roof sheet 1O110 are crimped so that the adhesion between them is good.

In addition, examples of the soft material used for the rainwater intrusion prevention protrusions 80 and 80 include vinyl chloride resin,
It is possible to use a foamed or non-foamed material that is made of the same resin as the roof plate insertion part 20, such as synthetic rubber, but is softer than the resin, or a combination of these different resins.

In addition, these protrusions 80.80 for preventing rainwater intrusion in this embodiment are provided in the insertion gap side surface 22a of each of the upper plate 22.22 for inserting the roof plate and the lower plate 23.23 for inserting the roof plate.
, 22a, 23a.

23a, are formed in a series over the entire length in the direction of the eaves at a predetermined interval from each other, and in this embodiment, three pieces are formed on each of the insertion gap side surfaces 22a, 22a, 23a, and 23a. There is no limit and any number may be used.

Furthermore, this roof plate insertion part connection part 30 is a connection part formed with a relatively thick wall, and this roof plate insertion part connection part 30
The degree of softness of the soft member used for the material is such that when this connecting member A is used for the descending ridge section Y2 shown in FIG. It refers to the degree.

Furthermore, the soft member used for the material of this roof plate insertion part connecting part 30 is, for example, vinyl chloride resin, ABS, etc., like the protrusions 80 and 80 for preventing rainwater intrusion shown in FIGS. 1 and 2. It is possible to use a foamed or non-foamed material that is the same resin as the roof plate insertion part 20, such as resin or synthetic rubber, but is softer than the resin, or a combination of these different resins.

The entire structure of the connecting member A in this embodiment is integrally molded of synthetic resin, including the rainwater intrusion prevention protrusion 80, 80 made of a flexible material and the roof plate insertion part connecting part 3o. There is no need to limit it to this, for example, each member may be individually molded and then bonded together, or the protrusion 80, 80 for preventing rainwater intrusion and the connection of the roof plate insertion portion made of these flexible members may be formed. Components other than the portion 30 may be made of, for example, a metal material, and then the respective components may be joined.

In this embodiment, each component of the connecting member A other than the rainwater intrusion prevention protrusions 80, 80 and the roof plate insertion portion connecting portion 30 is made of, for example, relatively hard vinyl chloride resin or polyethylene resin. , polypropylene resin, A
A foamed or non-foamed material made of the same resin as the protrusion 80, 80 for preventing rainwater intrusion, such as BS resin, polycarbonate resin, polyacetal resin, or synthetic rubber and the connecting portion 30 of the roof board insertion portion, or a combination of these different resins. Can be used.

Next, the function of the connection member for the horizontal roofing board according to the embodiment of the present invention will be explained.

As shown in FIG. 1, the connecting member of the horizontal roofing board according to the embodiment of the present invention is first constructed by placing a waste board 60 on the roof base material of the flat part Y.
, and then fill the gaps 7 for inserting these scrap board protrusions.
By inserting the mounting protrusions 61.61 into 0a and 70a, the connecting member A is fixed above this 6° Fi.

Next, in each of the insertion gaps 21.21 of these roof board insertion portions 20.20, the horizontal roofing boards 10.10 that are adjacent to each other are inserted until they come into contact with the roof board 7 pads 231.231.
By inserting these horizontal roofing sheets 10
．． 10 into the roof plate insertion part 20.20, and then insert the mounting protrusions 41.41 into the joint plate protrusion insertion gaps 50a, 50a, thereby attaching the connecting member A. It is constructed by fixing the joint plate 40 to the joint plate.

At this time, the front and back surfaces 10b of each horizontal roofing board 10, 10
, 10c has a protrusion 80 made of a soft material for preventing rainwater from entering.
80 are crimped, so that these shingle inserts 20.
20 and the horizontal roofing plate 10.10 is improved, and therefore rainwater can be prevented from entering the connecting member A.

Note that this connecting member A is connected to the descending ridge portion Y as shown in Fig. 3.
2, first bend the roof plate insertion part connection part 30 at a predetermined angle, and use it in the same way through the bent joint plate 40 and the waste plate 60, so that the flat surface of the roof can be adjusted. It can be used not only for connecting the horizontal roof panels 10 and 10 in the section Y1, but also for connecting the descending ridge section Y2.

Moreover, if the center part of the sacrificial plate 60 is formed to be soft like the connection member A, it can be used commonly for connection in the plane part Y1 and the descending ridge part Y2.

Furthermore, when each horizontal roofing board ■0.10 thermally expands due to a rise in temperature, each roofing board stopper 231.231 is removed at one end side 10a, 10a of these extended horizontal covering roofing boards 10.10. are pushed and bent toward the roof board insertion part connection part 30 side, but each of these roof board stoppers 231 and 231
Since the roof plate thermal expansion adjustment gaps 232, 232 are formed on the side of the roof plate insertion part connecting part 30, it is possible to correspond to the length fluctuations of these horizontal roofing plates 10, 10 that undergo thermal expansion. I can do it.

Although the present invention has been described in detail above, the present invention does not need to be limited to this embodiment, and even if there is a design change within the scope of the invention, it is included in the present invention.

For example, in the embodiment, a connecting member for horizontal roofing panels for a residential building was used as an example, but the present invention is not limited to this and can be used for connecting members for horizontal roofing panels for any building. .

[Effects of the Invention] As described above, the connecting member of the horizontal roofing board of the present invention is of a soft member type and is attached to the side surfaces of the various mounting gaps of the upper board for inserting the roof board and the lower board for inserting the roof board. By providing a predetermined number of protrusions for preventing rainwater intrusion that are crimped onto the roofing shingles, and by providing the connecting portion of the roofing board insertion portion with a soft material, it is possible to prevent rainwater from entering into the connecting member. Moreover, it is possible to obtain the effect that it can be used not only for connecting horizontally-roofed stables ti temporary to each other on the flat part of the roof, but also for connecting at the descending ridge part.

[Brief explanation of drawings]

FIG. 1 is a vertical cross-sectional view showing the construction state of a connecting member for a horizontal roofing board according to an embodiment of the present invention on a flat surface of a roof, and FIG. 2 is a longitudinal sectional view showing a connecting member for a horizontal roofing board according to an embodiment of the present invention FIG. 3 is a longitudinal cross-sectional view showing the construction state of the connecting member of the horizontal roofing board according to the embodiment of the present invention at the descending ridge portion of the roof. A; Connecting member 10.10 for horizontal roofing boards; Horizontal roofing boards 10a, 10a: Horizontal ends 20.20; Roofing board insertion portion 21.21; Insertion gap 22.22; Roofing board Upper plates for insertion 22a, 22a, 23a, 23a; Gap side surfaces for insertion 23.23: Lower plate for insertion of roof plate 30; Roof plate insertion part connection part 40.40; Projection for preventing rainwater intrusion

Claims (1)

[Claims] (1) A pair of left and right roof board insertion parts into which the horizontal ends of mutually adjacent horizontal roofing boards are inserted, respectively;
The roof plate insertion part is provided with a roof plate insertion part connecting part that connects these roof plate insertion parts to each other, and the roof plate insertion part is provided with a roof plate that is arranged relative to each other and forms a gap for insertion of a horizontal roofing plate. In the connecting member for horizontal roofing which has an upper plate for insertion and a lower plate for roof plate insertion, a soft For horizontal roofing, characterized in that it is made of a material and has a predetermined number of protrusions for preventing rainwater intrusion that are crimped onto each roof board for horizontal roofing, and that the connecting part of the roof board insertion part is provided with a soft material. Roof board connection member.