JPH0224443A - Side width adjusting method of solar energy collecting roof - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a method for adjusting the side width of a solar energy collecting roof.

Prior Art The present applicant first stores the waterproof wall of the side reinforcing member in the plus/minus engagement adjustment part of the side connecting member, and moves the waterproof wall laterally to the width of the field. A roof with corresponding width adjustment was proposed in Japanese Patent Laid-Open No. 178650/1983.

However, in these cases, the adjustment is made within the range of the width of the plus-minus engagement adjustment part, so if the distance from the 4-fold part of the lighting glass frame to the side edge of the roof increases beyond this range, the error will be absorbed. The drawback was that it couldn't be done.

Problems to be Solved by the Invention An object of the present invention is to be able to lay a lighting frame and decorative verge member of a standard width in accordance with any changes in field width, An object of the present invention is to provide a method for adjusting the side width of a solar energy collection roof that can absorb thermal expansion and contraction.

Means for Solving the Problems The method of adjusting the side width of a solar energy collecting roof of the present invention comprises:
A side upper connecting member forming a wide lower side width adjustment part that opens downward along the outer edge is installed in the flow direction near the side edge of the roof, and a wide daylighting frame that opens upward along the inner edge. A side upper connecting member provided with a support groove is attached to the upper surface of the side upper connecting member, and a side connecting member cover forming a wide daylighting frame housing opening downward along the inner edge is attached to the side upper connecting member. Prepare several types of decorative verge members that are installed above and have different widths, and choose the one that is most suitable for the distance between the side edge of the roof and the lower side width adjustment part of the side connecting member from among the decorative verge members. Select a decorative verge member with a certain width and lay it on the side of the roof.The upper wall of the inner side of the decorative verge member is connected to the lower side width adjustment part, and the lower end of the side edge of the lighting frame is connected to the lighting frame support groove. Further, the upper ends of the side edges of the daylighting frames are respectively stored in the daylighting frame housing portions and moved toward the center or the side edges of the side connection members to make fine adjustments corresponding to the width of the field. It has the following configuration.

Select the verge decorative material whose width is closest to the distance between the roof fitting part of the lighting frame and the side edge of the roof, and if the combined width of all the roof finishing materials is larger than the field width, use verge decorative material If the total width of the finishing material is smaller than the width of the field, move the side edges of the upper draining wall and lighting frame to the center of the upper side connecting member. Width adjustment is performed by moving toward the side edge of the upper connecting member.

Embodiments Hereinafter, embodiments of the present invention will be described in detail based on the drawings.

Figure 2 shows a perspective view of the completed solar energy collecting roof, where A is the intermediate connecting member, B is the intermediate connecting member A, and the daylighting frame that is the cover frame for the solar energy collector installed between A. A photovoltaic element for converting solar energy into electrical energy is provided at the bottom of the eaves lighting frame 81. It is composed of an intermediate daylighting frame B2 and a ridge daylighting frame B3. A' is a side connecting member, and this side connecting member A
The lighting frame B is not attached to one side of ', but the verge decorative member C (see FIG. 1) is attached. D is an intermediate connecting member cover, D' is a side connecting member cover, and the lengths of these covers 〇 and D' approximately correspond to the length of the lighting frame B. E is a dustproof cap, and F is a side lower corner decorative cover. G is the eaves inspection cover for dust prevention and wiring inspection, and H is the eaves cover G1. : This is an intake hole in the eaves. ■ is a ridge cap, J is a ridge side member, L is a tomoe cap, M is a ridge connecting member that connects the ridge Is, and N is a line attachment member.

Fig. 3 shows a perspective view of the completed solar energy collecting roof when the field width is wider than the standard, and the ridge cap 0 provided at the end of the ridge cap I and the tomoe cap ri are connected by the ridge cap sliding connection. Ingredients P
A wide decorative verge member C is attached to the verge side of the side connecting member A'. Since the other members are the same as those of the solar energy collecting roof shown in FIG. 2, the same reference numerals are given to the same parts and the explanation thereof will be omitted.

FIG. 1 shows a cross-sectional view of the verge part of the solar energy collecting roof, in which the metal roof sheet 1 is successively moved in the lateral direction by engaging its side edge rising waterproof walls 2 with the connecting members A and A'. By connecting both ends of the lighting frame B to the connecting members A and A', the lighting frame B is installed at a distance above the metal roof panel 1.

The ends of the metal roof plate 1 and the lighting frame B are engaged with the inner end of the side connection member A', while the verge decorative member C is engaged with the outer end.
is attached to the outer surface of the verge decorative member C, and a side end face cover 3 is fitted and attached 5A. D is the intermediate connection member cover;
D' is a side connecting member cover.

Next, the side connecting member A' will be explained based on FIGS. 4, 5, and 6. The side connecting member A' consists of a side upper connecting member 4 and a side upper connecting member 5.

As shown in FIG. 4, an upper opening 6 is formed in the upper center of the side upper connecting member 4, and projecting parts 7 are provided laterally from both upper ends of the upper opening 6, and inner projecting parts 7 A wide metal roof board storage section 8 that opens laterally and downwardly is formed on the lower surface of the roof panel.

Since the lighting frame B and the metal roof plate 1 are not attached to the other half side of the side connection member A', the side upper connection member 4 on this side
is not provided with the metal roof board storage part 8, but is provided with an outer contact piece 9 that hangs down the end of the overhanging part 7 and abuts on the upper surface of the verge decorative member C. Lower side width adjustment part 1
0 is formed, and several water-cut protrusions 11 are formed on the inner wall of the contact piece 9 along the longitudinal direction.

Further, at the center of the lower end of the side upper connecting member 5, as shown in FIG. A daylighting frame support part 13 is provided.

The lighting frame support part 13 is not provided on the other side of the side upper connection member 5, and a hanging protrusion 14 that engages with the abutting piece 9 of the side upper connection member 4 is provided at the outer retracted end. A side end face vertical wall 15 is provided at the side end face vertical wall 15, and a connecting member cover engaging portion 16 that opens upward is formed inside the upper part of the side end face vertical wall 15.

The side connecting member cover D' also corresponds to this, and has a wide lighting frame storage section 18 that opens downward on the lower surface inside the horizontal section 117.
However, this is not formed on the other side, and the connecting member cover engaging portion 16 of the side upper connecting member 5 is formed on the lower surface of the horizontal 117.
A locking leg 19 is provided which is fitted into the housing.

Then, the side upper connecting member 4 is fixed to the roof base ground using the connecting member fixing fittings 52 as shown in the first figure, and the draining vertical wall 26 of the verge decorative member C is attached to the side lower width adjusting part 10 in the metal roof board storage part. The side edge rising waterproof walls 2 of the metal roof board 1 are housed in 8, respectively, and the verge decorative member C and the metal roof board 1 are connected.

Moreover, the side upper connection member 5 is attached to the 5th side of the side upper connection member 4,
It is attached by bolts 53 implanted in the side upper connection member 4, and the lower end of the vertical frame 33 provided on the side edge of the daylighting frame B is inserted into the daylighting frame support part 13 of the side upper connection member 5 to support it. A side connecting member cover D' is attached to the upper surface of the side upper connecting member 5, and the upper end of the vertical frame 33 of the daylighting frame B is housed in the daylighting frame support part 18.

Here, the lighting frame storage section 18 provided on the inner edge of the side connection/member A'. Since the lighting frame support part 13 and the metal roof board storage part 8 are all formed wide, the width can be adjusted in response to changes or errors in the field width, and there is no need to adjust the width when the field width is standard. If not, as shown in FIG. 8, the side edge rising waterproof wall 2 of the metal roof board 1 and the upper and lower ends of the vertical frame 33 of the lighting frame B are located in the metal roof board storage section 8. Lighting frame storage part 1
8 and the lighting frame support part 13.

If the field width is narrower than the total width i1 of the roof finishing materials, as shown in FIG. If the width of the field is wider than the total width of the roof finishing materials, the side edges of the metal roofing sheets 1 should be positioned near the center of the side connection members A', respectively. The upright waterproof wall 2 and the upper and lower ends of the vertical frame 33 of the daylighting frame B are respectively positioned near the side edge of the side connecting member A' for positive adjustment mounting.

Next, to explain the structure of the skin end of the roof, in Fig. 10, 20 is a gable board fixed to the rafters with nails, etc.;
21 is a fixture fixed to the side of the gable board 20, C is a keratinized lees member attached to the fixture 21, and 3 is a side end face cover fitted and attached to the keratinization lees member C.

As shown in FIGS. 13 and 16, the decorative verge member C has a vertical portion 23 integrally provided on the outer lower surface of an upper horizontal portion 22 serving as the main body, and a lower horizontal portion projecting outward from the lower end of the vertical portion 23. A water-cutting upper wall 26 having a plurality of water-cutting ridges 25 is provided on the upper inner edge of the upper horizontal portion 22, and a support groove 27 is provided in the center of the vertical portion 23 and extends outward.
is formed.

Upper horizontal part 22 and lower horizontal part 24 of verge decorative member C
11! ! Engagement protrusions 28 are formed on the edges when folded downward and upward, respectively, and the ends thereof are folded back inward, and on the outside of the engagement protrusions 28 there are side end face pressing plates facing each other. A support groove 29 is formed, and a fixing round hole 30 is bored in the support groove 27 of the verge decorative member C near the center in the longitudinal direction. A sliding mounting hole 31 made of a long hole whose long axis coincides with the direction of the eave ridge is bored in the upper horizontal part 22, and a plurality of rainwater drainage grooves 32 are formed along the longitudinal direction of the upper horizontal part 22.

The verge decorative member C is attached to the side surface of the gable plate 20 through the fixing round hole 30 and the sliding attachment hole 31 using the fixing metal fittings 21 attached to the side surface of the gable board 20. It is fitted into the side lower width adjustment part 10.

A side end rod member 34 is placed on the upper surface of the eave side end of the decorative verge member C, as shown in FIG.

The side end rod member 34 is superimposed on the upper horizontal part 22 of the verge decorative member C, is bent obliquely upward from the eave side of the mounting surface 35 having the same width as the verge decorative member C, and further extends the horizontal main body 36, and The end portion of the main body 36 is bent downward and further toward the line side to form a fitting recess 37, and a vertical leg portion 38 is provided downward from the lower surface of the horizontal main body 36. As shown in the figure, an insertion piece 39 is provided to be inserted into the lower surface of the convexity between the rainwater drainage grooves 32 of the decorative verge member C.

The eave-side end of the eaves plate 40 is inserted into the fitting recess 37 of the side end rod member 34, and the outer surface of the fitting recess 37 fits into the fitting notch 41 of the anti-corrosion cap E.

Further, a mounting notch 42 for mounting a side lower corner decorative cover F is formed at the lower end of the verge side of the side end rod member 34, and a rainwater drainage groove 3 is formed on the mounting surface 35 as shown in FIG.
An engagement groove 43 that fits into the groove 2 is formed.

A side end ridge member 44 is placed on the upper surface of the machine side end of the verge decorative member C, as shown in FIG.

The side end ridge member 44 has a horizontal mounting surface 45 having the same width as the upper horizontal portion 22 of the decorative verge member C, as shown in FIG.
A water return projecting wall 46 is provided on the upper surface, and a mounting hole 47 whose long axis coincides with the eave ridge direction is bored on the line side of the water return projecting wall 46 of the horizontal mounting surface 45. A downwardly bent tongue piece 48 that fits into the rainwater drainage groove 32 of the verge decorative member C is provided at the eave side end of the verge 45.

As shown in FIG. 15, the side end ridge member 44 is placed on the upper horizontal portion 22 of the verge decorative member C, and the downwardly bent tongue piece 48
is fitted into the rainwater drainage groove 32, and the bolt 49 is inserted into the bolt hole drilled at the machine side end of the verge decorative member C and the long mounting hole 47, and fixed with a nut, and the side end ridge member 44 Attach it to the verge decorative member C.

The side end cover 3 is connected to the verge decorative member C, and the vertical cover plate 50 has locking protrusions 51 on the inner surface near the upper and lower ends, respectively, to engage with the engagement protrusions 28 of the verge decorative member C. To protrude.

Next, a method for mounting the width adjustment on the side of the roof will be explained.

When installing roofing components on an actual roof, the beginning and finishing of the roofing are important. In particular, the width of the field on the roof is not necessarily the same as the width on the line side and the width on the eaves side, and they are not exactly parallel. Absolutely necessary for the substructure. The side width adjustment may be performed on both sides or on one side, but the members used in the embodiments of the present invention can be installed on both sides or on the side. Standard attachment, minus adjustment attachment, and plus adjustment attachment on the side portion are shown in FIGS. 17 to 19, and the width adjustment method thereof will be explained below.

A lower side width adjustment part 10 for adjusting a difference in field width 714 is formed at a wide interval inward of the abutting hole 9 of the upper side connecting member 4. Further, the decorative verge member C has a raised upper wall 26 formed at the end of the inner upper surface. When the width of the field is standard and adjustment and installation are not required, as shown in FIG. 17, the raised vertical wall 26 of the decorative verge member C is installed at the center of the side lower width adjustment section 10.

As shown in FIG. 18, when the width of the field is narrow, negative adjustment is required, and in this case, the draining vertical upper wall 26 of the decorative verge member C is attached to the inner wall of the side lower width adjusting part 10 of the side upper connecting member 4. Can be mounted close together.

As shown in FIG. 19, when the width of the field is wide, brass adjustment is installed, and in this case, the draining raised upper wall 26 of the verge decorative member C is located outside the side lower width adjustment part 10 of the side upper connecting member 4. The contact piece 9 is attached close to the contact piece 9.

By the way, the width of the roof field that normally exists is 2 ken or more, and the roof can be constructed in various ways, such as 2 roofs per ken, 3 roofs per ken, 4 roofs per ken, etc.

For example, when one room has three roofs, the second roof is 21,212 shaku.
There will be 7 rows as shown in Figure 1, and when there are 4 bays per 1 length, and 2 lengths and 4 shakus, there will be 8 rows as shown in Figure 22. When the width of the lighting frame B is W, the width of the connecting member is S, the standard pitch between the connecting members △ and A' is P, and the field width is U, the minimum field width of the 7 rows is (W + b)X7 = 8, Adjust the maximum width to this! The maximum dimension by adding (ymm/column) is (dx7)+e=f.

Also, when there are 8 rows, the minimum dimension is (W+b)X8=Q.

The problem here is when the dimension of h such that g > h > f occurs, and the actual roof field dimensions vary widely depending on the building structure and ground, so the 7 rows and Naturally, there should also be a dimension h in the middle of the 8 rows, and the method for adjusting the width of the middle part and the width of the side parts described above cannot satisfy this, and there may be cases where adjustment is not possible, and roofing I become unable to do so.

Therefore, if the width exceeds the above-mentioned width adjustment, it will be absorbed in the combination of the side connecting member A' and the decorative verge member C. The method is to prepare several types of decorative verge members C with different width dimensions. It is used according to each size.

In other words, prepare several types of decorative verge members C with values of S such that (Q-f)-(7dx)=s (s>0) (x is a positive integer of O1), and It is used differently depending on the situation.

(Example) Lighting frame width W = 566a+i, connection member width 30mm
.

Assuming that the width adjustment hanger y=20mm, e is (566+30) When S is 4
When 768-4312=・456mmx=1, S is 45
6-(20x 7xl)=316mmX=2 S
is 456- (20x 7x2) = 176mmx = 3
When S is 456-(20x 7x3)=36mm.

Now, if the field width is 4530mm, then 4530-4312=218mm, and the hanging that exceeds the adjustment range is 21B+am.

Therefore, when the verge decorative member C is larger than 218 mm and the closest 316 mm is used to calculate the effective field width, it becomes 4530-316=4211 am.

The total width adjustment bottle is 4214-4172=42mm, so 42÷
7=5mm/row.

FIGS. 23 to 27 show several types of keratinized lees members C prepared to correspond to the value of the dimension S of the keratin decorative member C described above. When s=Q, Using member C, the 24th member is used as the value of S increases.
- The verge decorative member C shown in Fig. 27 is used as appropriate.

Depending on the lighting frame width and width adjustment hanging method, verge decorative parts C
However, in order to increase the solar energy collection efficiency, it is necessary to make the energy collection area as large as possible within the limited roof area. It is reasonable to keep the width of the connecting member and the width adjustment field to the minimum necessary, and to make the lighting frame B as large as possible.

This is an economical design method.

However, considering that the daylighting frame B will be carried by one person at a high place, it is easy to handle the size of around 2 feet, and there are concerns about safety if the size is larger than that. Therefore, in reality, three-ply roofing for one room requires fewer connecting members than four-ply roofing, and has good workability, so it can be said to be highly rational and economical.

In addition, the width adjustment 1y of ±10 mm is considered to be an appropriate dimension because it can be covered within the actual use area (4 to 5 spaces) by using three types of decorative verge members C according to the width of the field. It will be done.

Next, Tables 1 to 8 will be explained.

Table 1 shows how the number of rows of the lighting frame B and the dimensions of the decorative verge member C are calculated based on the applied field width when the lighting frame width, the connecting member width, and the width adjustment hanging, that is, the standard pitch dimension are set in advance. It is designed so that Naruka can be picked up inside the cylinder.

To explain using Table 1, (Example 1) If the field width is 4848mm+, the number of rows of daylighting frame B is 8 rows, and the dimension of verge decorative member C is Qmm,
Since the amount of adjustment is the same as the standard field width, it is standard installation.

(Example 2) If the field width is 4652 mm, the number of rows of lighting frame B is 7 rows, and the dimension of decorative verge member C is 240 mm.
The adjustment amount is 7Qm+++, which is a negative adjustment of iQn+n+ per column. If you use 180u verge decorative member C, 5Qi from the standard field width 4602II + m
m becomes larger, so make a plus adjustment of 50/7mm per 151J.

(Example 3) If the field width is 4524 mm, the number of rows of lighting frame B is 7 rows, and the dimension of decorative verge member C is 120 mm%
Since it is 42 mm larger than the standard field width 4482111111, the adjustment amount is a positive adjustment of 5n+m per row.

Tables 1 and 2 show the standard pitch dimension p=60611In.

The width adjustment is ff1y=±1Qll.

In Tables 3 and 4, the standard bit size D = 606 mm.

The width adjustment ff1y=±15IIlO1.

Tables 5 and 6 show Is quasi-pidge dimension p=605 mm.

The width adjustment is ff1y=±20m1M.

Tables 7 and 8 have a reference pitch dimension p=455u+.

The width adjustment hanger is y-±1Qmm.

Effects of the Invention As described above, the method for adjusting the side width of a solar energy collecting roof of the present invention involves preparing several types of decorative verge members with different widths, so that the width of the field varies.
No matter what the distance between the side connection member and the side edge of the roof is, you can choose from among the standard decorative verge members and install it accordingly. Since the upper wall and the side edges of the lighting frame can be finely adjusted by moving in the left and right directions within the lower side width adjustment section, the lighting frame support section, and the lighting frame support section, only a small number of types of decorative verge members can be prepared. Even if the decorative verge member and the lighting frame expand and contract in the width direction due to thermal changes, this can be absorbed.

In addition, since the draining upper wall of the verge decorative member is housed within the side lower width adjustment section, it is difficult to leak water and has good rain protection. Another great feature is that all the parts can be made from standard products.

[Brief explanation of the drawing]

Fig. 1 is a cross-sectional view of a side part of a roof according to an embodiment of the present invention, Fig. 2 is an overall perspective view of a roof with a small adjustment width on the side part, and Fig. 3 is a cross-sectional view of a roof with a large adjustment width on the side part. 4 is a cross-sectional view of the upper side connecting member; FIG. 5 is a cross-sectional view of the upper side connecting member; FIG. 6 is a cross-sectional view of the side connecting member cover; Figure 7 is a cross-sectional view of the main part showing negative adjustment installation, Figure 8 is a cross-sectional view of the main part showing standard installation, Figure 9 is a cross-sectional view of the main part showing positive adjustment installation, and Figure 10 is , FIG. 11 is a longitudinal sectional view of the roof verge part, FIG. 12 is a cross-sectional view of the roof verge part, FIG. 13 is a rear perspective view of the roof verge decorative member, 14th
The figures are a perspective view of the side end ridge member, FIG. 15 is a front perspective view of the verge decorative member, FIG. 16 is a surface perspective view of the verge decorative member narrower than the verge decorative member shown in FIG. Figure 17 is a cross-sectional view of the roof side showing standard installation, Figure 18 is a cross-sectional view of the roof side showing negative adjustment installation, and Figure 19 is a cross-sectional view of the roof side showing positive adjustment installation. Figure 20 is an overall perspective view of the roof showing the relationship between field width and standard pitch; Figure 21 is an overall perspective view of the roof when the number of rows of lighting frames is 7; Figure 22 is: An overall perspective view of the roof when the number of rows of lighting frames is set to 8, and FIGS. 23 to 27 are cross-sectional views of the side parts of the roof on which decorative verge members of different widths are laid, respectively. A...Middle part connection member, A'...Side part connection member, B
... Lighting frame, B1... Lighting frame for the eaves, B2... Lighting frame for the middle part, B3... Lighting frame for the ridge, C... Decorative verge member, D... Middle part connection member cover , D'...Side connection member cover, E...Dust-proof cap, F...Side lower corner sieving force bar, G...Eave cover, Todo...Eaves intake hole, ■... Ridge crown, J...ridge side member, L...
... Tomoe cap, M... Ridge cap connection member, N... Wire attachment member, O... Onikan, P... Ridge tomoe store movement connection only, 1... Metal roof plate, 2.・・Side edge standing waterproof wall, 3・・
- Side end cover, 4... Side upper connection member, 5... Side upper connection member, 6... Upper opening, 7... Overhanging part,
8...Metal roof plate receptacle, 9...Abutment piece, 10.
... Side lower width adjustment part, 11 ... Water cutting strip, 12 ...
Insert leg, 13... Daylighting frame support part, 14... Drooping protrusion, 15... Side end face vertical wall, 16... Connection member cover engagement part, 17... Horizontal lid, 18...・・Lighting frame support part,
19... Locking leg, 20... Gable board, 21... Fixing metal fittings, 22... Upper horizontal part, 23... Vertical part, 24
...Lower horizontal part, 25...Water cut ridge, 26...Water cut raised upper wall, 27...Support groove, 28...Engagement ridge, 2
9... Side end presser plate support groove, 30... Round hole for fixing,
31...Sliding mounting hole, 32...Rainwater drainage groove, 33.
...Vertical frame, 34... Side end needle member, 35... Placement surface,
36...Horizontal body, 37...Fitting recess, w38...
・Vertical leg part, 39... Insert piece, 40... Eaves board, 4
1...Insertion notch, 42...Take-out 1 notch, 43...
Fitting groove, 44... Side end ridge member, 45... Horizontal mounting surface, 46... Water return projecting wall, 47... Elongated hole for mounting, 4
8... Downward bent tongue piece, 49... Bolt, 50...
Vertical cover plate, 51... Locking protrusion, 52... Connection member fixing fitting, 53... Bolt. Patent applicant Fujisash Co., Ltd.

Claims (1)

[Claims] A lower side connecting member forming a wide lower side width adjustment part that opens downward along the outer edge is installed near the side edge of the roof in the flow direction, and a wide lighting frame that opens upward along the inner edge. A side upper connecting member provided with a support groove is attached to the upper surface of the side lower connecting member, and a side connecting member cover forming a wide daylighting frame accommodating portion opening downward along the inner edge is attached to the side upper connecting member. Prepare several types of decorative verge members that are installed above and have different widths, and choose the one that is most suitable for the distance between the side edge of the roof and the lower side width adjustment part of the side connecting member from among the decorative verge members. Select a decorative verge member with a certain width and lay it on the side of the roof.The upper wall of the inner side of the decorative verge member is connected to the lower side width adjustment part, and the lower end of the side edge of the lighting frame is connected to the lighting frame support groove. Further, the upper ends of the side edges of the daylighting frames are respectively stored in the daylighting frame housing portions and moved toward the center or the side edges of the side connection members to make fine adjustments corresponding to the width of the field. A method for adjusting the side width of a solar energy collecting roof.