JPS601131Y2 - Drainage structure of vertical frame for panel mounting - Google Patents

Description

[Detailed description of the invention] This invention attaches panels such as roof plates or solar heat collectors.

Regarding drainage structure between vertical frames. To install this type of panel on the slope of a building, vertical frames are usually arranged in parallel along the slope direction, and panels are provided between the parallel vertical frames.

The vertical frame is often made of a long material made from an extruded plate or the like, but it is usually cut to a length of 5rrL in consideration of truck transportation and on-site construction.

Therefore, when constructing a large building, it becomes necessary to use a plurality of vertical frames in the longitudinal direction.

On the other hand, when it comes to the vertical frame to which the panel is attached as shown above,
There is a concern that rainwater may leak from the watertight areas between the panels and run down the surface of the building, causing damage.

The structures conventionally used as a countermeasure for the above problems use extremely long vertical pestles, which are inconvenient for transportation and construction, or use complex structures such as tile rods to prevent rainwater leakage as much as possible. However, it could not be said that it was a fundamental solution.

Furthermore, since the upper vertical frame is made of a metal material, it expands and contracts in the longitudinal direction due to changes in the outside air, making it difficult to fix and connect it to the building.

The present invention was developed in consideration of the above, and it not only treats water leakage with a ridge-shaped monument formed on the vertical frame, but also makes the vertical frame relatively flexible: the vertical frame is formed with a molded material to prevent heat change between the end faces. corresponds to

The above-mentioned drawbacks were solved by providing appropriate gaps.

The present invention will be explained in detail below using an example in which a solar heat collector is attached to the base of a building using the vertical frame of the present invention.

Figure 1 shows 1. The vertical frames are arranged in parallel on the sloping surface of the tate broom, and the panels, ie, the heat collectors, are attached to the vertical frames between the vertical frames.

The vertical frame 1 is fixed to the roof by bolts or the like, and a distance A is provided between the vertical frames 1 arranged in the longitudinal direction.

As shown in FIG. 2, the vertical frame 1 is formed of a material with a substantially chevron-shaped cross section, and due to its cross-sectional shape, upper gutter-like grooves P, P and lower gutter-like grooves Q, Q are provided on both sides of the vertical bone 1a, respectively. .

Reference numeral 1b denotes a heat collector support part, and the heat collector 2 is attached to the vertical frame 1 via a support backing 3, a press backing 4, and a presser cover 5.

The heat collector 2 of this embodiment includes a transparent plate 6 and a heat collecting plate 7, and the four peripheral edges of both plates are hermetically surrounded by a spacer plate 8 and a sealing material 9.

The IC is attached to the horizontal frame.

The above-mentioned vertical frame 1 is connected to the rafter members 11 with bolts through the roofing boards 10.

Note that 12 is a heat insulating material.

FIG. 3 shows a cross section of the horizontal frame 13.

The horizontal frame 13 has a substantially oval-shaped cross section and supports the heat collector 2 by connecting the above-mentioned parallel vertical frames 1.1.

The cross-sectional shape of the horizontal frame is formed into upper gutter-like grooves S, S and lower gutter-like grooves RT, T on both sides of the central pipe 7iR.

The connecting pipe 14 extending from the heat collector 2 is guided into the central piping groove R, and the upper opening of the groove R is sealed with a cover 15, and the inside of the space is filled with a heat insulating material 16.

Similarly to the horizontal frame and the vertical frame, the heat collector 2 is attached to the horizontal frame 13 on the support portion 1b' via a support backing 3', a pressing backing 4' and a presser cover 5'.

The horizontal frame 13 is fixed onto the vertical frame 1c with screws or the like.

Each vertical frame 1 installed on the slope of the roof as shown in Figure 4
, 1 is spaced apart from each other by a distance A.

Normally, when using a vertical frame with a total length of 5 m, the spacing A is approximately 157
It is rrIn.

The vertical frame 1 on the right side of the figure reduces the upstream side of the roof flow, and the vertical frame 1 on the left side reduces the downstream side.

A weir plate 21 is installed at the lower end of the upstream vertical frame 1 in the flow direction.
It is attached to the vertical frame through one screw hole 22 provided on the lower end surface.

The weir plate 21 is designed to substantially close the ends of the trough-like grooves P and Q, as shown by imaginary lines in FIG.

A butyl rubber sheet 23 is sandwiched between the end faces of the gutter-like grooves P and Q and the weir plate 21 to maintain watertightness.

A hole is provided in the weir plate 21 at a location corresponding to the lower gutter-like groove Q, and the drain pipe 24 is extended downstream and caulked.

25 is a girder plate attached to the upper end of the downstream frame 1 in the same manner as the weir plate 21, and has a hole through which the drain pipe 24 described above is passed, and the upper part of the weir plate 25 is connected to the upstream side. A water receptacle 26 with a diamond-shaped cross section is formed extending to the side and extending in the longitudinal direction of the vertical frame 1 over a distance A above the drain pipe 24 (FIG. 5).

It is convenient to form a notch 27 at the lower end of the upstream vertical frame to provide a gap into which the groove 27 is inserted.

Note that the weir plate of the downstream vertical frame is not necessarily required if the roof slope is more than a certain level, and in this case, the
6 may be formed on the weir plate 21 of the upstream vertical frame.

Further, the water receiver 26 may be provided at either end of the vertical frame separately from the weir plate.

According to the above embodiment, the press backing 4 and the transparent plate 6 shown in FIG. Rainwater that has entered the vertical frame 1 through the gap enters the upper gutter-like groove P of the vertical frame 1 on the upstream side, is blocked by the weir plate 2.1, passes through the notch 27 in the vertical frame, and enters the lower gutter-like groove Q. be guided.

Similarly, rainwater that has entered the horizontal frame 13 is guided from the upper gutter-like groove S to the lower gutter-like groove Q of the upstream vertical frame 1 through the lower gutter-like AT (FIG. 3).

The rainwater concentrated here flows into the lower gutter-like RQ of the downstream vertical frame 1 via the drain pipe 24 passing through the downstream weir plate 25 (FIG. 4).

Further, rainwater entering from the interval A is received by the water receiver 26, and flows into the lower gutter-like shape 111Q of the downstream vertical frame along the water receiver 26, which has a sufficiently wide width.

The rainwater thus concentrated in the lower gutter-like groove Q is discharged to the outside through a gutter (not shown).

Since the present invention is constructed in this manner, drainage treatment between the ends of the vertical frame at intervals in the longitudinal direction is ensured, and therefore there is no need to make the vertical frame into a long material. It has advantages such as being easy to transport and construct on-site, and being able to adapt to the expansion and contraction of the vertical frame due to external temperature changes.

[Brief explanation of drawings]

Fig. 1 is a perspective view showing the arrangement of the vertical frames, Fig. 2 is a longitudinal sectional view of the present invention taken along line ■-■ in Fig. 1, and Fig. 3 is shown taken along line I-1 in Fig. 1. Vertical sectional view of the present invention, No. 4
Figure 5 is a side view showing the weir plate of the present invention; Fig. 5 is a perspective view showing the downstream weir plate of the present invention. 1...Vertical frame, 21...Upstream side weir plate, 24...Drain pipe mi 25...Downstream side weir plate, 26... ...The receiver is a groove, A...Gap,
P, Q...Gutter-like groove.

Claims (1)

[Scope of utility model registration request] A drainage structure between vertical frames arranged in parallel on an inclined surface of a building and with panels installed between the rows,
Each of the above rows is composed of two or more vertical frames 1 arranged in an inclined direction with an interval A between the end faces, and the vertical frames are provided with gutter-like grooves (P, Q) in the longitudinal direction. A drainage pipe 24 which is formed of a molded material, and which closes at least the upstream end of the vertical frame of the gutter-like grooves of the vertical frames facing each other with the above-mentioned interval with a weir plate 21 and is bored in the upstream weir plate 21. is extended downstream into the gutter-like groove of the side vertical frame, placed above the drain pipe, and extended in the longitudinal direction of the vertical frame over the above-mentioned interval. Provide water/receiver 26 (
=)・Drainage structure of the vertical frame for mounting the pipe:.