JPH0514974Y2 - - Google Patents

Description

[Detailed description of the invention] [Industrial field of application] The invention allows for secure attachment of a mating construction board having upwardly inclined portions on both sides, has a relatively simple structure, and can be manufactured at low cost. This invention relates to a hanger made of thin metal plate.

[Conventional technology and its problems]

The applicant has already conducted various research and developments on fitting enclosures, such as roofs or walls, which are constructed by fitting adjacent building boards together, from the viewpoint of good workability. However, there was no hanger that could firmly support and fix a groove-shaped construction board with upwardly sloping parts on both sides, and it was difficult to attach the construction board to a structural member such as a main building, or to attach it to an adjacent building board. Hangers are used to connect construction boards together, but if only strength is pursued, the board becomes thicker, which not only makes it expensive, but also has drawbacks such as troublesome construction. Ta.

[Means to solve the problem]

Therefore, the inventor worked diligently to solve the above problem.
As a result of repeated research, we developed the present invention, which consists of a thin plate metal hanger body with a V-shaped symmetrical support part on the mounting bottom, and a rising piece on one side of the lower mounting piece that overlaps with the mounting bottom. A suspender part made of a thin metal plate has a winding piece that can be bent on both sides at the upper end of the rising piece, and the rising piece and both winding pieces of the suspender part are placed on the left-right symmetrical support part. By forming a hanger which is supported by a support bulge formed on a rising piece at approximately the center of the left-right symmetrical support portion, the mating construction board having an upwardly inclined portion is strengthened. It has a relatively simple structure, can be manufactured at low cost, and solves the above problems.

〔Example〕

Embodiments of the present invention will be described below with reference to FIGS. 1 to 8.

Reference character A is a metal hanger, and there are two types of embodiments. The first embodiment of the hanger A consists of a hanger main body 1 and a hanger part 2, as shown in FIG. It is configured. Specifically, as the hanger main body 1, a substantially diamond-shaped bilaterally symmetrical support portion 1b is bent and formed on one side of the mounting bottom portion 1a. More specifically, after being bent into a diamond shape from the end of the mounting bottom 1a,
Again, a mounting bottom 1a is formed overlying said mounting bottom 1a. The upper surface of the bilaterally symmetrical support portion 1b is
An upwardly inclined portion 4 of a mating architectural board B, which will be described later.
It is formed to match the appropriate inclination of 4. The left-right symmetrical support portion 1b is included in this concept even if the left-right shape is slightly different.

From the center elongated hole of the bilaterally symmetrical support part 1b,
The rising piece 2a of the hanger part 2 is inserted from the lower side to the upper side and is provided in a protruding manner. The upper part of the rising piece 2a of the hanger part 2 is vertically cut in the center to form left and right winding pieces 2b, 2b in a substantially dogleg shape. Further, as shown by the chain line in FIG. 7, the winding pieces 2b, 2b may be formed only vertically. Further, on the lower side of the hanger portion 2, that is, at the lower end of the rising piece 2a, a lower mounting piece 2c which can be superimposed is held within the mounting bottom portion 1a.

In addition, a support bulge 2d is formed by pressing or the like on the rising piece 2a located below the center elongated hole location of the bilaterally symmetrical support portion 1b (see FIG. 4, etc.).
Alternatively, a plurality of bulges are formed in a separate member (see Fig. 6), and even if a vertical load is applied to the upper surface of the symmetrical support part 1b, the support bulge part 2d prevents the deformation of the symmetrical support part 1b. It is configured as follows.

Furthermore, as shown in FIG. 7, etc., the hanger A of the second embodiment has a bilaterally symmetrical support portion 1b having a substantially fan-shaped cross section bulgingly formed at the upper middle of the flat mounting bottom portion 1a.
Further, an inverted L-shaped mounting edge 1c that extends upward and inward from the left and right end portions of the mounting bottom 1a,
1c is formed, and the other structure has the same shape as the suspender part 2 of the first embodiment (see FIG. 3, etc.), has the same reference numerals, and is attached to the suspender main body 1. In the case of the hanger A of the second embodiment, the upper surface of the bilaterally symmetrical support portion 2b is in the shape of an arc, but this can be changed to a flat inclined surface like the hanger A of the first embodiment. It may also form.

B is a metal fitting construction board having an appropriate length or elongation in the longitudinal direction, and specifically, upwardly inclined portions 4, 4 are formed outwardly from both ends of the flat main board 3.
are formed respectively, and rising portions 5, 5 are formed from the outer ends of both upwardly inclined portions 4, 4, respectively, and are bent inwardly and downwardly from the upper ends of both rising portions 5, 5 to form a folded edge downward. Curved locking portions 6, 6 are formed.

Specifically, there are various embodiments of the fitting building board B. First, the fitting building board B is the first one.
As shown in FIGS. 3 to 3, upwardly inclined portions 4, 4 as substantially linear inclined surfaces are formed on both sides of the main plate 3, or, although not shown, the mating architectural plate B is On both sides of the main plate 3, upwardly inclined portions 4, 4 may be formed as substantially arc-shaped inclined surfaces. Further, a rib-shaped bulge 3a may be formed in the middle of the main plate 3, if necessary.

Reference numeral C is a cap material in which engagement step portions 8, 8 narrowing from the outside to the inside are bent near the lower ends of both sides of the chevron-shaped portion 7 having a substantially inverted U shape, and the engagement steps 8, 8 are bent. From the lower end, end folded edges 7a, 7a having an O-shaped cross section or an inverted O-shaped cross section are formed, and the overall structure is symmetrical. The engaging step portions 8, 8 are configured to be able to engage with the ends of the opposing locking portions 6, 6 of the adjacent fitting building boards B, B.

The hangers A are placed at predetermined intervals on a base material 10 such as a heat insulating board such as a wood wool board, a foamed synthetic resin board, or a plywood board, which is placed directly on or on a structural material 9 such as a main house or a frame. A plurality of fixing devices 11 such as drill screws, bolts and nuts are used to attach the device.

Then, the fitting construction board B is inserted and placed between the adjacent hangers A, A, and the upwardly inclined parts 4, 4, . . . , and then the wrapped pieces 2b, 2
At b, it is wrapped around both opposing locking parts 6, 6 from above.

Then, the cap material C is fitted into the two opposing locking parts 6, 6 from above, and the engaging steps 8, 8 are engaged with both the locking parts 6, 6, and these steps are repeated in sequence. A mating enclosure such as a roof or wall is constructed.

The wrapping pieces 2b, 2b of the hanger A are often wrapped around the lower end of the locking part 6 of the fitting building board B, as shown in the embodiment, but the upper end of the locking part 6 is Sometimes it is bent only to the side and wrapped.

The construction order in the above explanation is hangers A, A,...
Attach the mating architectural plates B, B,...
. . . are installed and roofed, but of course it is also possible to install the fitting architectural boards B and the hangers A alternately.

[Effect of idea]

In the present invention, a hanger main body 1 made of a thin metal plate has a V-shaped bilaterally symmetrical support part 1b on a mounting bottom 1a, and a rising piece on one side of a lower mounting piece 2c that overlaps the mounting bottom 1a. 2a, and at the upper end of the rising piece 2a are winding pieces 2b, 2 that can be bent on both sides.
The hanger part 2 is made of a thin metal plate and has a raised piece 2a and both winding pieces 2b, 2b of the hanger part 2 are formed to protrude above the bilaterally symmetrical support part 1b. By making the suspender supported by the support bulge 2d formed in the rising piece 2a at the approximate center of the portion 1b, firstly, a strong suspender can be provided;
Second, it has a relatively simple configuration and can be manufactured at low cost.

To explain these effects in detail, first, the present invention consists of two members: a suspender body 1 made of a thin metal plate and a suspender part 2 made of a thin metal plate, and the suspender body 1 is made of a suspender A. mounting part and symmetrical support part 1b
It is equipped with That is, the bilaterally symmetrical support portion 1b is
It can support the opposing upwardly inclined parts 4, 4 of the fitting architectural plates B, B, which are groove plates, and even if you step on them during construction or if a snow load is applied, the left and right sides will not move. It is supported by the symmetrical support part 1b, and deformation of the upwardly inclined parts 4, 4 can be prevented, thereby providing a strong suspender.

In particular, since the approximate center of the symmetrical support portion 1b is supported by the support bulge 2d formed on the rising piece 2a, the height of the symmetrical support portion 1b can be guaranteed to be constant even though it is made of a thin metal plate.
This has the added advantage of ensuring support.

In addition, due to the existence of the bilaterally symmetrical support portion 1b,
The vertical load can be supported evenly, and the hanger can have an extremely stable structure.

In addition, by including the hanger part 2 having the winding pieces 2b, 2b which can be bent on both sides at the upper end of the rising piece 2a, the winding pieces 2b, 2b can be securely fixed.
It can be wrapped around the locking parts 6, 6 of the fitting construction board B, and stable strength of the hanger can be obtained.

In addition, in the present invention, the hanger body 1 and the hanger part 2 support a negative pressure (wind pressure) load with the hanger part 2, and the hanger body 1 supports a vertical (snow) load. Since it is made of thin metal plates, the amount of parts can be minimized to achieve the purpose.

Furthermore, the construction is relatively simple and can be produced at low cost, and during construction, after the hangers A, A are attached at a predetermined interval, the fitting architectural board B etc. can be easily attached.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, in which Fig. 1 is a partially cutaway perspective view of a roof using the present invention, Fig. 2 is a sectional view of Fig. 1, and Fig. 3 is a cross-sectional view of the roof using the present invention. FIG. 4 is a sectional view of FIG. 3, FIG. 5 is a sectional view taken from FIG. FIG. 8 is a perspective view of another embodiment of the present invention, and FIG. 8 is a sectional view of a main part of an envelope using the hanger shown in FIG. 1... Hangers main body, 1a... Mounting bottom, 1b...
Left-right symmetrical support part, 2... Hanging part, 2a... Standing piece, 2b... Winding piece, 2c... Lower mounting piece, 2d
...Support bulge.

Claims (1)

[Scope of utility model registration request] A hanger main body made of a thin metal plate having a V-shaped symmetrical support portion on the mounting bottom, and a rising piece formed on one side of the lower mounting piece that overlaps the mounting bottom, and at the upper end of the rising piece, It consists of a suspender part made of a thin metal plate having winding pieces that can be bent on both sides, and a rising piece and both winding pieces of the suspender part are formed protrudingly on the bilaterally symmetrical support part, and the said bilaterally symmetrical support part is formed. A hanger characterized in that approximately the center of the part is supported by a support bulge formed on a rising piece.