JP6815011B2 - Tight frame - Google Patents

Description

The present invention relates to a tight frame for fixing a goby type folded plate roof.

The goby-type folded plate roof is configured by fixing a plurality of tight frames of a predetermined length to the upper surface of the roof base material in a connected state, and sequentially fitting and fixing the folded plate roof material on the tight frames. (See, for example, Patent Document 1).

More specifically, by polymerizing the joints at both ends of the haze-type folded plate roofing material on the hanger fixed to the mountain part of the tight frame and tightening the hanger, the folded roofing material is placed on the tight frame via the hanger. Is installed and fixed.

Further, crests tight frame shape having a step on the way, i.e. formed by bending the upper and lower stages shape having upper portion and the lower portion, the lower portion of the ridges is configured as retaining clips fixed part , After placing the hanger on this hanger fixing part, the hanger can be fixed by using a fixture (for example, bolts and nuts) that penetrates the hanger fixing part and the hanger in the vertical direction. It is configured.

Utility Model Registration No. 3214851

In the haze-type folded-plate roof structure, the mounting direction of the tight frame (the direction of fixing the hanger to the hanger fixing part) is determined in the direction of roofing the roof board material, and the tight frame is used as the roof base material in the wrong mounting direction. If it is fixed by welding on top, the welded part must be cut and re-welded, which makes the reattachment work difficult.

Especially in large buildings, hundreds to thousands of tight frame welding operations are required, and if incorrect installation is performed, reattachment work becomes extremely difficult.

Moreover, in recent years, many craftsmen are inexperienced due to lack of manpower, and there is a great concern that incorrect installation will be performed due to lack of experience.

The present invention has been devised in view of such circumstances, and it is a technical problem to provide a tight frame for a goby type folded plate roof that can prevent installation in an incorrect direction.

The gist of the present invention will be described with reference to the accompanying drawings.

The peaks 1 and valleys 2 are formed in a shape that is alternately continuous, and both ends are formed into a half valley portion 4 that can form the valley portion 2 by connecting the both ends to each other. In the tight frame A provided with the hanger fixing portion 3 for fixing the hanger 6 for attaching the type folding plate roofing material 5, an arrow symbol 7 is displayed on the tight frame A, and the arrow symbol 7 is displayed. by connecting a plurality of tight frame a to each other so as to face the same direction, is configured as attachment orientation of the plurality of tight frame a are aligned, the said Hangai portion 4 at one end, the arrow symbol 7 The arrowhead portion 8 is displayed, and the arrowhead portion 9 of the arrow symbol 7 is displayed on the half valley portion 4 on the other end side. When the tight frames A are connected, the attachment directions of the connected tight frames A are aligned. Then, the arrow symbol 7 in which the arrowhead portion 8 and the arrowhead portion 9 are united is displayed in the valley portion 2 formed by connecting the half valley portions 4, and the mounting directions of the connected tight frames A are not uniform. If this is the case, the erroneous symbol E1 in which the arrowhead portions 8 are united or the erroneous symbol E2 in which the arrowhead portions 9 are united is displayed in the valley portion 2 formed by connecting the half valley portions 4. It relates to a tight frame characterized by being

Further, the arrow symbol 7 relates to the tight frame according to claim 1, wherein the arrow symbol 7 indicates a direction in which the goby type folded plate roofing material 5 is laid.

Further, the arrow symbol 7 relates to the tight frame according to any one of claims 1 and 2 , characterized in that it is composed of an arrow-shaped notch or an arrow-shaped through hole.

Further, the mountain portion 1 is provided in a mountain shape having two upper and lower stages having an upper portion and a lower portion 11, and a fixing bolt 12 is provided on the lower portion 11 to form the hanger fixing portion 3. The present invention relates to the tight frame according to any one of claims 1 to 3, wherein the frame is characterized by the above.

Since the present invention is configured as described above, the operator simply confirms the arrow symbol displayed on the tight frame and connects the plurality of tight frames so that the arrow symbols point in the same direction. The mounting orientation of the tight frame can be aligned, and therefore, even a non-expert can easily connect and fix multiple tight frames on the roof base material in the correct mounting orientation, resulting in an extremely practical tight frame. ..

Further, in the present invention, the valley portion of the tight frame is fixed to the roof base material, and an arrow symbol is displayed at the half valley portion which is the abutting end between the tight frames forming and connecting the valley portion. Therefore, when fixing the tight frame to the roof base material, the tight frame has a more practical structure so that the operator can surely visually recognize the arrow symbol and confirm the mounting direction.

Further, in the present invention, when a plurality of tight frames are arranged side by side, whether or not the tight frames are attached to each other at first glance depending on whether an arrow symbol is displayed or an erroneous symbol is displayed. It will be a tight frame with a more practical structure that makes it possible to confirm.

Further, in the invention according to claim 2, a more practical configuration is made in which a plurality of parts can be easily connected and fixed in a correct mounting direction with respect to a preset roofing direction. It becomes a tight frame.

Further, in the invention according to claim 3, the arrow symbol composed of the notch or the through hole is easier to see than the engraved display, and the arrow symbol makes it much easier to confirm the mounting direction. It is a tight frame with an excellent structure.

It is a perspective view which shows Example 1. FIG. It is explanatory drawing which shows the state in which the mounting direction is correctly aligned and is connected and fixed on the roof base material. It is explanatory drawing which shows the state which a plurality of Example 1 are connected and fixed on a roof base material with irregular mounting directions. FIG. 2 is an enlarged explanatory view of a main part showing a state in which the mounting directions are correctly aligned and connected and fixed on the roof base material. A plurality of second embodiments are enlarged explanatory views of main parts showing a state in which the mounting directions are not uniform and the roof base material is connected and fixed.

An embodiment of the present invention that is considered to be suitable will be briefly described by showing the operation of the present invention based on the drawings.

A plurality of tight frames A are arranged side by side and fixed on the roof base material 10, but at this time, the operator confirms the arrow symbol 7 displayed on the tight frame A so that the arrow symbols 7 point in the same direction. When a plurality of tight frames A are connected together, the mounting directions of the plurality of tight frames A are aligned.

Therefore, even if the operator is not an expert, a plurality of tight frames A can be formed by simply checking the arrow symbol 7 and arranging the plurality of tight frames A so that the arrow symbols 7 of all the tight frames A face the same direction. It is possible to connect and fix on the roof base material 10 in the correct mounting direction.

The description of "arrow symbol" in claim 1 does not mean only the symbol display in the shape of a complete arrow, but also the symbol display in the shape of a part of the arrow. It is used in the meaning of including.

Specific Example 1 of the present invention will be described with reference to FIGS. 1 to 3.

The tight frame A of this embodiment is for a haze-type folded plate roof, and as shown in FIG. 1, a strip-shaped metal plate is bent to form a mountain portion 1 and a valley portion 2 in an alternately continuous shape. together they are, the valley 2 is formed in Hangai unit 4 configured to be able (drawings valley 2 is disposed between the two crests 1 by both ends to connect the both end portions A double tight frame A is shown in which a half valley portion 4 is arranged on the outside of each peak portion 1).

Further, the mountain portion 1 of the tight frame A is bent and formed into a shape having a step in the middle of the tight frame A in the length direction, that is, an upper and lower two-stage mountain shape having an upper portion and a lower portion 11. A hanger 6 for attaching a goby-type folded plate roofing material 5 can be placed on the lower portion 11 of the lower portion 1, and a fixing bolt 12 is erected on the lower portion 11. , The hanger 6 placed on the lower portion 11 is configured to be tightened and fixed with a nut screwed onto the fixing bolt 12.

That is, the mountain portion 1 of the present embodiment is provided with a hanger fixing portion 3 for fixing the hanger 6 for attaching the goby-type folded plate roofing material 5, which is composed of the lower step portion 11 and the fixing bolt 12. Has been done.

On the tight frame A of this embodiment, an arrow symbol 7 indicating a direction along the length direction of the tight frame A is displayed, and a plurality of tight frames A are connected so that the arrow symbol 7 points in the same direction. As a result, the mounting directions of the plurality of tight frames A are aligned.

Specifically, the arrow symbol 7 is provided in the half valley portion 4.

More specifically, the arrowhead portion 8 of the arrow symbol 7 is displayed on the half valley portion 4 on one end side (left side in FIG. 1), and the arrow handle portion 9 of the arrow symbol 7 is displayed on the half valley portion 4 on the other end side. Has been done.

That is, when connecting a plurality of the tight frame A, the attachment orientation of the tight frame A between linked are aligned, with the arrowhead portion 8 on the valley 2 formed by coupling of 4 between Hangai section the When the arrow symbol 7 in which the arrow handle portion 9 is combined is displayed (see FIG. 2) and the mounting directions of the connected tight frames A are not uniform, the valley portion 2 formed by connecting the half valley portions 4 together is described. mistake No. E1 of the arrowhead portion 8 with each other and coalescence appears (see FIG. 3 (a)) or, or said Yagara portion 9 mistake No. E2 which each other and coalescence appears (see FIG. 3 (b)) as It is configured.

Further, as shown in FIG. 2, the arrow symbol 7 indicates the direction in which the thatched-type folded plate roofing material 5 is laid. Therefore, the folded plate roofing material set in advance according to the site conditions and the like. It is configured so that a plurality of tight frames A can be easily connected and fixed in the correct mounting direction with respect to the direction in which the roof 5 is laid.

Further, the arrowhead portion 8 and the arrowhead portion 9 constituting the arrow symbol 7 are formed by notches. With this notch (arrowhead portion 8, arrowhead portion 9), for example, when cutting both ends to make a standard length tight frame A, an arrowhead-shaped or arrowhead-shaped cutout can be made at the same time at the cut end portion (half valley portion 4). The design can be easily realized by providing the mold in the cutting machine.

The arrow symbol 7 may be displayed by forming a stamp or attaching a sticker, but if a notch as in this embodiment is adopted, it is very easy to see and the operator sees it. This is preferable because mistakes are unlikely to occur.

The arrow symbol 7, as shown in this embodiment, a cutout view of a portion of an arrow, not only those arrows are united formed upon butt Hangai portion 4 with each other at both ends, The arrow symbol 7 in the shape of a perfect arrow may be displayed. Further, in this case, if the arrow symbol 7 is formed of a through hole, it is preferable that the arrow symbol 7 is easily visible as in the notch.

Specific Example 2 of the present invention will be described with reference to FIGS. 4 and 5.

This embodiment is the case where the shape of the arrowhead portion 8 is different in the first embodiment.

Specifically, the arrowhead portion 8 of the first embodiment has been shown to be composed of a notch having a shape in which the arrowhead includes a part of the arrowhead, but the arrowhead portion 8 of the present embodiment has an arrowhead. It shows the case where it is composed of notches in the shape of only.

Thus, also in this embodiment, upon connecting a plurality of the tight frame A, the attachment orientation of the tight frame A between linked are aligned, the valley 2 formed by coupling of 4 between Hangai unit The arrow symbol 7 in which the arrowhead portion 8 and the arrowhead portion 9 are united is displayed (see FIG. 4), and when the connected tight frames A are not attached in the same direction, the half valley portions 4 are connected to each other . the arrowhead portion 8 mistake No. E1 to each other and coalescence appears on the valley 2 (see FIG. 5 (a)) or, or said Yagara portion 9 mistake No. E2 which each other and coalescence appears (FIG. 5 ( b) See).

Other configurations are the same as those in the first embodiment.

The present invention is not limited to Examples 1 and 2, and the specific configuration of each constituent requirement can be appropriately designed.

1 crest 2 valley 3 retaining clips fixed portion 4 Hangai portion 5 folded plate roof material 6 retaining clips 7 arrow symbol 8 arrowhead portion 9 Yagara portion
11 Lower part
12 Fixing bolt A Tight frame E1 Clerical error E2 Clerical error

Claims (4)

Mountains and valleys are formed in a shape that is alternately continuous, and both ends are formed into half valleys that can form the valleys by connecting both ends, and a goby-type folded plate roofing material is formed on the peaks. in tight frame retaining clips fixing portion for fixing the retaining clips for mounting is provided, wherein the tight frame is displayed arrow symbol, a plurality of tight frame between the arrow symbol so as to face the same direction By connecting the above, the mounting directions of the plurality of tight frames are aligned, the arrowhead portion of the arrow symbol is displayed on the half valley portion on one end side, and the half valley portion on the other end side. When the arrow handle portion of the arrow symbol is displayed and the tight frames are connected, if the attachment directions of the connected tight frames are the same, the arrowhead portion and the arrowhead portion are formed in the valley portion formed by connecting the half valley portions. If the arrow symbol that is united with the arrowhead portion is displayed and the mounting directions of the connected tight frames are not uniform, the erroneous symbol that the arrowhead portion is united with the valley portion formed by connecting the half valley portions or the above A tight frame characterized in that it is configured to display an erroneous symbol in which the arrowheads are united . The tight frame according to claim 1, wherein the arrow symbol indicates a direction in which the goby-type folded plate roofing material is laid. The tight frame according to any one of claims 1 and 2 , wherein the arrow symbol is composed of an arrow-shaped notch or an arrow-shaped through hole. A claim characterized in that the mountain portion is provided in a mountain shape having two upper and lower stages having an upper portion and a lower portion, and a fixing bolt is provided on the lower portion to form the hanger fixing portion. Item 2. The tight frame according to any one of Items 1 to 3.

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