JPS5924928Y2 - solar heat collector - Google Patents

Description

[Detailed explanation of the idea] The present invention relates to a solar heat collector.

In order to fix the solar heat collector on the pedestal, as shown in Figure 1, a flange was installed around the solar heat collector a, and this flange was fixed with the fixing bracket d of the pedestal C. , the pressing force of the fixing fittings d was weak, and the solar heat collector was sometimes misaligned or fell off the pedestal C, which had an inclined surface.

The present invention solves the above-mentioned drawbacks, provides a solar heat collector that can be easily installed, and can firmly fix the solar heat collector. installed on top, a flange protruding from the end of the solar heat collector, and the pedestal is provided with several fixings,
The fixture has a rising wall erected from the substrate, a pressing plate extending from the tip thereof almost parallel to the substrate, an insertion groove is formed by the substrate, the rising wall, and the pressing plate, and the pressing plate has a wall near the rising wall. A mounting hole is drilled through the pressing plate, and a stopper is formed near the tip of the board by cutting and bending the board, and tightening bolts and nuts into the mounting hole.
This solar heat collector consists of a flange portion of the solar heat collector sandwiched between a pressing plate and a substrate.

Next, an example of the present invention will be explained with reference to the drawings.

2 and 3 are perspective views showing the fixture used in the present invention.

In Fig. 2, the central part of the board 1 is cut and bent with two parallel score lines, and is further bent along the board 1 to form a rising wall 2 and a pressing plate 3, and the boards on both sides are bent. 1, the rising wall 2, and the pressing plate 3 have an insertion groove 4 formed therein.

This fixture A may be formed by welding, but it can be easily made integrally by pressing a metal plate.

The mounting hole 5 is provided near the rising wall 2 of the pressing plate 3, and a bolt is inserted through this mounting hole 5.

Reference numeral 6.6 is a stopper that is formed by cutting and bending a part of the substrate 1 to prevent the solar heat collector from hitting the inserted bolts.

Further, FIG. 3 shows another example of a fixture, in which one substrate 11
If insertion grooves 41.41 are formed at two locations by the rising walls 21.21 and the pressing plates 31, 31, adjacent solar heat collectors can be fixed without being connected.

4 and 5 show a solar heat collecting device in which a solar heat collector 8 is fixed.

The frame 7 is assembled by welding angle members so that its two sides are inclined.

Fixtures A and A are attached to the upper surface of the pedestal 7, and are temporarily fixed to the pedestal 7 with bolts 9 and nuts 10 inserted through the mounting holes 5.

The solar heat collector 8 has a flange 81 protruding from its end.

First, insert the flange 81 on the lower end side into the insertion grooves 4, 4 of the fixtures A, A, and then insert the flange 81 on the upper end side into the other fixtures A, A.
into the insertion grooves 4, 4 of the frame 7 and bolts 9. Natsu 1
Install with 0.

And bolt 9. By tightening the nut 10,
As shown in FIG. 5, the suppression plate 3 is deformed and the flange 81 is firmly fixed between it and the substrate 1.

The solar heat collector of the present invention has the above-mentioned configuration, so that the collar part of the solar heat collector is sandwiched between the base plate of the fixture and the pressing plate, and the rising wall of the fixture is tightened by tightening bolts and nuts. The flange of the solar heat collector is firmly pressed by the bending press plate using the upper end as a fulcrum, and the solar heat collector will not shift its position or fall off from the pedestal.

In addition, since the stopper is formed by cutting and bending the board near the tip of the fixture's board, the flange of the solar heat collector will not hit the bolts, which will prevent the solar heat collector from shifting its position. The fixture will not be deformed.

Furthermore, molding of the fixture is easy.

[Brief explanation of the drawing]

Fig. 1 is a sectional view showing a conventional example, Figs. 2 and 3 are perspective views showing different examples of fixtures used in the solar heat collecting device of the present invention, and Fig. 4 is a solar heat collecting device of the present invention. FIG. 5 is a sectional view taken along the line ■--■ in FIG. 4. 1.11: Substrate, 2.21: Rising wall, 3,31
: Pressing plate, 4°41: Insertion groove, 5: Mounting hole, 6: Stopper, 7: Frame, 8: Solar heat collector, 81: Flange, 9:
Boruto, 10: Natsuto.

Claims (1)

[Scope of utility model registration request] A solar heat collector is installed on a pedestal, a collar is protruding from the end of the solar heat collector, and the pedestal is provided with several fixings, and the fixings are raised from a base plate and a wall is erected. The pressing plate is extended from its tip almost parallel to the substrate, and an insertion groove is formed by the substrate, the rising wall, and the pressing plate, and the pressing plate is provided with a mounting hole penetrating the pressing plate near the rising wall. A stopper is formed by cutting and bending the board near the tip of the board. Bolts and nuts are tightened into the mounting holes, and the collar of the solar collector is clamped between the pressing plate and the board. A solar heat collector.