JPH04265348A - Joint plate for roof - Google Patents

Abstract

PURPOSE:To absorb a step between roof surfaces of roof units which are adjoined and placed. CONSTITUTION:An intermediate plate section 13 is formed as a unit between a fixed plate section 11 fixed to one roof surface 20 and a fixed plate section 12 fixed to the other roof surface 30. The intermediate plate section 13 is continuously provided at angles A and B each against both fixed plate sections 11 and 12. Accordingly, a step can be absorbed in the intermediate plate section while fixing both fixed plate sections in a state to make completely contact with roof surfaces.

Description

[Detailed description of the invention]

0001

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a roof joint plate used for connecting adjacent roof units.

0002

[Prior Art] In unit buildings, the roof is constructed by connecting multiple roof units.
As a roof joint plate used for connecting these roof units, for example, Japanese Patent Application Laid-Open No. 60-253637
The one described in the No. Publication is known.

[0003] This conventional roof joint plate is
A single flat plate is used, one side of which is formed into a fixed plate section that is fixed to the roof surface of one roof unit, and the other side formed into a fixed plate section that is fixed to the roof surface of the other roof unit. It had been.

0004

[Problems to be Solved by the Invention] In the conventional roof joint plate as described above, since a single flat plate was used, there were problems such as differences in level between the roof surfaces of adjacent roof units. It can be used without any problem if there is no angle.

However, when a roof is constructed by connecting roof units, a difference in level often occurs between the roof surfaces due to dimensional errors or assembly errors in the roof unit, or when the roof slopes of both roof units are different. creates an angle between the roof surfaces. Therefore, if there is a step or angle between the roof surfaces, a problem arises in that the conventional roof joint plate made of flat plates cannot absorb the step or angle and cannot be used.

[0006] The present invention focuses on the above-mentioned problems, and the present invention provides a roof unit that absorbs the steps and angles that occur between the roof surfaces and allows the roof units to be reliably connected. Our goal is to provide joint plates.

[0007]

[Means for Solving the Problems] In the present invention, the above-mentioned problems are solved by forming an intermediate plate portion between the fixed plate portions fixed to the roof surface.

That is, the roof joint plate of the present invention is a roof joint plate that is attached across the roof surfaces of adjacent roof units, and has fixed plate portions fixed to the roof surface formed at both ends. An intermediate plate portion is formed between the fixed plate portions, and the intermediate plate portion and both of the fixed plate portions are connected to each other at a predetermined angle.

[0009]

[Operation] In order to connect adjacent roof units using the roof joint plate of the present invention, one fixed plate part is fixed to the roof surface of one roof unit, and the other fixed plate part is fixed to the roof surface of the other roof unit. The other fixing plate part is fixed, and the roof joint plate is fixed so as to span between the roof surfaces.

[0010] Therefore, when the slopes of both roof surfaces are the same and there is a step between the two roof surfaces, the two roof surfaces are parallel to each other through the step. Therefore, in this case, if the angles of the intermediate plate section with respect to both fixing plate sections are set to be the same, both fixing plate sections will be formed parallel to each other via the intermediate plate section, and both fixing plate sections will be separated from each other. The intermediate plate part can absorb differences in level while being fixed in full contact with the roof surface.

[0011] Furthermore, when the slopes of both roof surfaces are different, an angle is formed between the roof surfaces. Therefore, in this case, if the difference between the angle of the intermediate plate part with respect to one fixed plate part and the angle of the intermediate plate part with respect to the other fixed plate part is set so as to correspond to the angle between the roof surfaces, Since both fixed plate parts have an angle that matches the angle between the roof surfaces via the intermediate plate part, the intermediate plate part can be fixed while both fixed plate parts are fixed in full contact with the respective roof surfaces. Can absorb angles.

0012

[Embodiments] Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. 1 to 3 show a first embodiment of a roof joint plate formed for level difference absorption, FIG. 1 is a sectional view showing how the roof joint plate is used, and FIG. 2 is a sectional view of the roof joint plate. A plan view of the plate, and FIG. 3 is a side view of the roof joint plate.

The roof joint plate 1 is installed across the roof surfaces of adjacent roof units, and is formed by bending a single flat plate. The structure is such that a fixed plate part 11 fixed to one roof surface is formed at one end, a fixed plate part 12 fixed to the other roof surface is formed at the other end, and a space between the fixed plate parts 11 and 12 is formed. An intermediate plate portion 13 is formed in the middle plate portion 13 . In addition, both the fixed plate parts 11 and 12
A large number of nail holes 14 and 15 are formed in each of the holes.

In this embodiment, both the roof units 2 and 3 connected by the roof joint plate 1 have the same roof surfaces 20 and 30, and the roof surfaces 20 and 30 have the same slope.
Both roof surfaces 20 and 30 are parallel to each other with a step 4 formed therebetween. In order to cope with this, the intermediate plate section 13 is connected to both the fixed plate sections 11 and 12 at the same angles A and B, respectively, so that both the fixed plate sections 11 and 12 are connected to the intermediate plate section 13. are formed so that they are parallel to each other.

Next, the operation of the first embodiment will be explained. Figure 3
1 is a sectional view showing an example of use of the joint plate 1, and 2 and 3 in the figure are roof units in which roof surfaces 20 and 30 are sloped. The roof units 2, 3 have roof surfaces 20, 3
A step 4 is formed between 0 and 0.

In order to connect the roof units 2 and 3 using the roof joint plate 1, one fixing plate portion 11 is attached to the roof surface 20 of one roof unit 2 by nails 16.
The other fixing plate portion 12 is fixed to the roof surface 30 of the other roof unit 3 with nails 17, and the roof joint plate 1 is fixed so as to span between the roof surfaces 20 and 30.

[0017] Both of the roof surfaces 20 and 30 are
The slopes are the same, and both roof surfaces 20 and 30 are parallel to each other with a step 4 created between the roof surfaces 20 and 30. On the other hand, in the roof joint plate 1, since the angles A and B of the intermediate plate portion 13 with respect to both the fixed plate portions 11 and 12 are set to be the same, both the fixed plate portions 11 and
12 connects the roof surface 20,
They are formed parallel to each other in the same way as the 30.

Therefore, since the shapes of the roof joint plate 1 and both roof surfaces 20 and 30 match, both fixing plate parts 11 and 12 are brought into full contact with the respective roof surfaces 20 and 30. The step 4 can be absorbed by the intermediate plate portion 13 while being fixed in this state.

Next, FIGS. 4 and 5 show a second embodiment of a roof joint plate formed for angle absorption, FIG. 4 is a sectional view of the roof joint plate in use, and FIG. 5 is a sectional view of the roof joint plate in use. It is a side view of this joint plate for roofs.

[0020] This roof joint plate 5 has a first
Similar to the embodiment, the fixing plate part 5 is attached to span between the roof surfaces 60 and 70 of the adjacently arranged roof units 6 and 7, and is fixed to one roof surface 60 on one side.
1 is formed, and a fixing plate part 52 fixed to the other roof surface 70 is formed on the other side, and an intermediate plate part 53 is integrally formed between both the fixing plate parts 51 and 52.

In this embodiment, the roof surfaces 60 and 70 of both roof units 6 and 7 connected by the roof joint plate 5 have different slopes, and the roof surfaces 60 and 70 have different slopes.
, 70, an angle 8 is formed between them. In order to cope with this,
The intermediate plate portion 53 is connected to one fixed plate portion 51.
The angle C with respect to the other fixed plate portion 52 is different from the angle D with respect to the other fixed plate portion 52, and the difference between the angles C and D is determined by the angle C with respect to the roof surface 60.
, 70 so as to correspond to the angle 8 between them. Note that the roof surfaces 60 and 70 of the roof units 6 and 7 have a larger slope on the upper side than on the upper side of the roof unit 6 and the lower side of the roof unit 7.

Next, the operation of the second embodiment will be explained.

In the roof joint plate 5, one fixing plate portion 51 is fixed to the roof surface 60 of one roof unit 6 arranged adjacent to each other, and the other fixing plate portion 52 is fixed to the roof surface 70 of the other roof unit 7. is fixed so as to span between the roof surfaces 60 and 70.

[0024]The two roof surfaces 60, 70 are
The slopes are different, creating an angle 8 between the roof surfaces 60, 70. On the other hand, the roof joint plate 5 has an angle C of the intermediate plate part 53 with respect to one fixed plate part 51, and an angle C of the intermediate plate part 53 with respect to the other fixed plate part 5.
2 is set so as to correspond to the angle 8 between the roof surfaces 60 and 70, both the fixed plate parts 51 and 52 are connected to the roof surfaces 60 and 2 through the intermediate plate part 53. It is formed at an angle similar to that of 70.

Therefore, since the shapes of the roof joint plate 5 and both roof surfaces 60 and 70 match, both fixing plate parts 51 and 52 are brought into full contact with the respective roof surfaces 60 and 70. The angle 8 can be absorbed by the intermediate plate portion 53 while being fixed in this state.

Although the embodiment of the present invention has been described above with reference to the drawings, the specific configuration is not limited to this embodiment. For example, in the second embodiment, an example of using the joint plate is shown in which the roof surfaces of adjacent roof units are such that the slope of the upper roof unit is greater than that of the lower roof unit. , conversely, it may be used for roofs with a steeper slope on the lower side.

[0027]

Effects of the Invention As explained above, in the roof joint plate of the present invention, since the intermediate plate portion is formed between both fixed plate portions, there is no difference in level between the roof surfaces of adjacently arranged roof units. When a difference in height or an angle occurs, this difference in level or angle can be absorbed by the intermediate plate portion, resulting in the effect that the roof units can be reliably connected.

[Brief explanation of the drawing]

FIG. 1 is a cross-sectional view showing how a roof joint plate according to a first embodiment is used.

FIG. 2 is a plan view of the roof joint plate.

FIG. 3 is a side view of the roof joint plate.

FIG. 4 is a sectional view showing how the roof joint plate of the second embodiment is used.

FIG. 5 is a side view of the roof joint plate.

[Explanation of symbols]

1 Roof joint plate 2, 3 Roof unit 20, 30 Roof surface 11, 12 Fixed plate part 13 Intermediate plate part A, B Angle 5 Roof joint plate 6,7 Roof unit 60,70 Roof surface 51, 52 Fixed plate part 53 Intermediate plate part C, D　Angle

Claims (1)

[Claims] Claim 1: A joint plate for a roof installed across the roof surfaces of adjacently arranged roof units, wherein fixing plate portions fixed to the roof surface are formed at both ends, and a joint plate is provided between the fixing plate portions. 1. A joint plate for a roof, characterized in that an intermediate plate portion is formed, and the intermediate plate portion and both fixed plate portions are connected to each other at a predetermined angle.