JPH017778Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a surface structure used as the roof or outer wall of a building.

[Conventional technology]

Conventionally, as a surface structure of the above-mentioned building,
As shown in Japanese Utility Model Application No. 57-183324, Japanese Utility Model Application No. 57-183326, etc., the supporting member and the mounting bracket are fixed, the mounting bracket and the mounting member are fixed,
Furthermore, roofs in which a mounting member and a face plate are fixed are known, but conventional roofs use screws such as bolts and nuts to fix the members. Furthermore, it is known to provide an inner layer member made of a heat insulating material, a sound absorbing material, or a combination thereof between the mounting members, but the inner layer member is supported by a support member or a stepped portion formed on the mounting member.

[Problem that the invention attempts to solve]

However, the surface structure of the conventional building mentioned above,
Bolts, nuts, and other screws were used to secure the mounting bracket and the mounting member, and the mounting member and the face plate, which required a long time to fix, was not easy to work with, and was difficult to fit through the bolt insertion holes. There was a problem in that the work was dangerous because tools that required cords, such as electric drills, were used at high places on the construction site to drill into the mounting brackets and mounting members. In addition, when the inner layer member as described above is supported by the support member, a gap will be created between the back surface of the face plate and the inner layer member unless the thickness of the inner layer member is increased, and the plate is likely to be deformed by being dented by a small external force. If the inner layer member is supported by the stepped portion of the mounting member, it is necessary to change the height of the stepped portion of the mounting member each time the thickness of the inner layer member changes, and since the mounting member is long, There were problems in that the manufacturing cost of these increased and the surface structure became expensive.

The present invention was developed to solve the above-mentioned problems, and aims to provide a surface structure for buildings that can be constructed with good workability, improves worker safety, and is inexpensive. There is.

[Means for solving problems]

The surface structure of a building according to the present invention is provided with a hook 6 bent toward the substrate 3 at the tip of a bent portion 3a bent at right angles from one end of a pair of substrates 3, An engaging corner portion 5a is provided at the tip of the upright portion 4 bent at right angles from one side edge to the side opposite to the hook 6, and bent at right angles toward the substrate 3 side.
It has a connecting plate 5 which extends from the tips of these corner parts 5a toward the opposite corner part and is connected or abutted to the other side, and is bent from the other side edge of both substrates 3 to face the upright part 4. The outdoor side plate 2c of the support member 2 having a substantially C-shaped cross section supports the base plate 3 of the mounting bracket 1, and the outdoor side plate 2c of the support member 2 The hook 6 of the mounting bracket 1 is positioned and fixed to the support member 2 by engaging the hook 6 of the mounting bracket 1 with the opening side plate 2b bent at right angles from the opening side plate 2b. A long face plate mounting member 8 having a substantially hat-shaped cross section is covered, and the flanges 8a on both sides of the mounting member 8 are supported by the base plate 3, respectively.
The engaging portion 8e formed in contact with and protruding inward is engaged between the base plate 3 and the corner portion 5a of the mounting bracket 1, and the engagement hole 1 provided in the upright piece 14 of the mounting bracket 1
4a, and the other end of these small engaging pieces 19 is connected to the engaging portion 8 of the mounting member 8.
e, the flange 8a of the mounting member 8 is crimped and fixed to the board 1 by the engagement piece 19, the inner layer member 9 is supported by the upright piece 14 of the mounting bracket 1, and the inner layer member 9 is attached to the mounting member. A face plate 11 is installed between the side plates of 8 and further covers the inner layer member 9, and is supported by the outdoor side plate 8b of the mounting member 8, and the face plate 11 is attached to the mounting member 8 by means of cut-and-raise claws 8c provided on the outdoor side plate 8b. It is locked and fixed.

[Effect]

Since the planar structure of a building according to the present invention is configured as described above, the supporting member 2 such as a main building and the mounting bracket 1 are fixed, and the mounting bracket 1 and the long mounting member 8 such as a rafter are fixed. Fixing and fixing the mounting member 8 to the face plate 11 such as a roof plate can be done easily without using screws such as bolts or nuts. Since there is no need to use tools that require cords, worker safety is improved when working at heights. Furthermore, in the present invention, the inner layer member 9 is supported by the upright piece 14 provided on the base plate 3 of the mounting bracket 1 fixed to the support member 2, and the inner layer member 9 is laid between the mounting members 8, so that the small mounting bracket 1 The upright piece 14 of
By changing the height of the mounting bracket 1, it is possible to more easily adapt to changes in the thickness of the inner layer member 9 than by changing the height of the stepped portion of the long mounting member, and the mounting bracket 1 can be used to bend the metal plate. In addition to the fact that it can be easily manufactured by drilling, it can be obtained at a relatively low cost, and the surface structure as a whole can also be manufactured at a low cost.

〔Example〕

Hereinafter, one embodiment of the present invention will be described with reference to the drawings.

In Figures 1 to 3 and 8, 1 is a mounting member, and the mounting bracket 1 is manufactured by bending and drilling a metal plate such as a steel plate, and is constructed as follows. . That is, the mounting bracket 1 has a bent portion 3a bent at a right angle from one end of a pair of rectangular substrates 3, and a hook 6 bent at an acute angle such that the tip 6a is located on the side of the substrate 3 from the tip of the bent portion 3a. The raised portion 4 is bent at a right angle from one opposing side edge of both substrates 3 to the side opposite to the hook 6, and the corner portion 5a is bent on the substrate 3 at right angles to the tip of the raised portion 4, These corner portions 5a are bent diagonally toward the opposite side, and are connected together by a connecting plate 5 which is further bent from the tip and extends parallel to the substrate 3 toward the opposite corner portion 5a. The upright piece 14 is bent at a right angle so as to face the upright part 4 from the other side edge of the substrate 3, and the upright part 4 and the upright piece 14 are formed with engagement holes 4a and 14a facing each other, Furthermore, each part is formed symmetrically with respect to the coupling plate 5. In addition, mounting bracket 1
In this case, the substrate 3 is configured to have a length equal to the width of the support member 2, which will be described later, and the bent portion 3a may be bent at a right angle from the other end of the substrate 3 to an appropriate length.

The mounting bracket 1 supports the substrate 3 on the outdoor side plate 2c of the main building or support member 2 made of C-shaped steel,
The hook 6 is engaged with the opening 2a side plate 2b bent at right angles from the outdoor side plate 2c of the support member 2, and the hook 6
The outdoor side plate 2c and the side plate 2 are formed by the bent part and the board 3
b, and position and fix the mounting bracket 1 on the support member 2 (see FIG. 1).

Reference numeral 8 is a rafter, that is, a long mounting member, which is formed into a roughly hat-shaped cross section, and has flanges 8 on both side plates.
An engaging portion 8e is formed that protrudes inward so as to be in contact with the side plate 8a, a horizontally elongated hole 8d is formed on both side plates, and a cut-and-raised claw 8c is formed on the outdoor side plate 8b. A large number of horizontally elongated holes 8d are provided at predetermined intervals in the longitudinal direction of the mounting member 8, and two cut-and-raised claws 8c are formed in one set in the face plate 1 in the longitudinal direction of the mounting member 8.
A large number of them are provided at predetermined intervals corresponding to the width of one.

The mounting member 8 is placed over the upright portion 4, the corner portion 5a, and the coupling plate 5 of the mounting bracket 1, the flanges 8a on both sides are supported by the substrate 3, and the engaging portion 8e protruding inward is connected to the substrate 3. One end of the small engagement piece 19 is engaged with the engagement hole 14a provided in the upright portion 14, and the other end of the small engagement piece 19 is engaged with the engagement hole 14a provided in the upright portion 14. When engaged with the hole, the flange 8a of the mounting member 8 is crimped and fixed to the substrate 3 by the engagement piece 19. As shown in FIGS. 4 and 5, the engagement piece 19 is made of metal and is formed in a substantially curved shape in the side direction as shown in FIG. is inserted onto the flange 8a of the fifth
By deforming it into a flat plate shape as shown in the figure, the mounting member 8 is fixed to the mounting bracket 1 as described above. In addition, as shown in FIGS. 6 and 7, the engagement piece 19 is provided with a sharp point 19b, and the upright part 4 and the engagement part 8e of the mounting member 8 are not provided with holes, but can be struck with a hammer. It is also possible to press the flange 8a onto the substrate 3 by breaking through the engaging portion 8e and the mounting member 8.

An inner layer member 9 made of a heat insulating material, a sound absorbing material, etc. is placed between the side plates of adjacent mounting members 8 while being supported on the upright piece 14 of the mounting bracket 1 . Further, a roof plate covering the inner layer member 9, that is, a face plate 11 is supported by the outdoor side plate 8b of the mounting member 8, and the face plate 11 is fixed to the mounting member 8 by bending the cut-and-raised claws 8c by hitting them with a hammer or the like. It is then covered with a horizontal roof. The inner layer member 9 is arranged so that its outdoor side surface is located on the same plane as the outdoor side surface of the outdoor side plate 8b of the mounting member 8, and the back surface of the face plate 11 is supported.

9 and 10 show other embodiments of the present invention. In this embodiment, the mounting bracket 1 is divided from the center of the connecting plate 5 in the left-right direction, and the board 3, the connecting plate 5, the hook 6, etc. are configured symmetrically, and when in use, the first
As shown in FIG. Further, in this embodiment, the engagement small piece 19 passes through the engagement portion 8e of the mounting member 8 and is also engaged with the engagement hole 4a of the upright portion 4 of the mounting bracket 1.

Note that in FIGS. 9 and 10, the same reference numerals as in FIGS. 1 to 3 and 8 indicate corresponding parts, and the configurations of the embodiment shown in FIGS. 9 and 10 other than those described above are as follows. This embodiment is similar to the embodiments shown in FIGS. 1 to 3 and 8.

Although the above embodiments have been described with respect to roofs, the present invention can also be applied to external walls of buildings by changing the mounting members from horizontal to vertical.

[Effect of idea]

As explained above, according to the present invention, the supporting member 2 and the mounting bracket 1 can be fixed by sandwiching the supporting member 2 between the base plate 3 of the mounting bracket 1 and the hook 6, and the upright piece 14 of the base plate 3 can be fixed. By engaging the engagement piece 19 with the engagement hole 14a and the engagement portion 8e of the mounting member 8, the flange 8a of the mounting member 8 is fixed to the substrate 3 by pressure, and the mounting bracket 1 and the mounting member 8 are fixed. The mounting member 8 and the face plate 11 can be fixed by locking the face plate 11 with the cut-and-raised claws 8c provided on the outdoor side plate 8b of the mounting member 8, and bolts, nuts, etc. Since no screws are used,
The fixing work can be done with good workability, and since no electric drill or the like is used at the construction site, stability for workers working at heights is improved.Furthermore, the inner layer member 9 can be supported by the upright piece 14 provided on the base plate 3 of the mounting bracket 1. Since the inner layer member 9 is installed between the mounting members 8, the height of the upright piece 14 can be changed to accommodate changes in the thickness of the inner layer member 9, and the mounting bracket 1 can be used to bend and drill holes in the metal plate. In addition to being easy to manufacture through processing, it can be obtained at a relatively low cost, and has the effect that a surface structure of a building such as a roof or an outer wall can be obtained at an overall low cost.

[Brief explanation of the drawing]

FIG. 1 is a partial perspective view showing a support member and a mounting bracket fixed to each other, showing a planar structure for a building according to an embodiment of the present invention; FIG. 2 is a partial perspective view with the same part cut away; and FIG. The figure is a partial perspective view showing the state in which the support member, the mounting bracket, and the mounting member are fixed, FIG.
FIG. 5 is a front view showing the engagement piece before and after use, FIGS. 6 and 7 are front views and plan views showing modified examples of the engagement piece before use, and FIG. FIG. 2 is a partial front view of the surface structure shown in FIG. 2, FIG. 9 is a partial perspective view showing the support member and mounting bracket of the surface structure of a building according to another embodiment of the present invention, and FIG. 10 is another embodiment of the present invention. FIG. 3 is a partial front view of a surface structure according to an example; DESCRIPTION OF SYMBOLS 1... Mounting bracket, 2... Support member, 2a... Opening, 2
b...Opening side board, 2c...Outdoor side board, 3...Substrate, 3a
...Bent part, 4... Standing part, 4a... Engagement hole, 5... Joint part, 5a... Engagement corner part, 6... Hook, 8... Mounting member, 8a... Flange, 8b... Outdoor side plate, 8c
...Cut-and-raise claw, 8e...Engaging portion, 9...Inner layer member, 11
...face plate, 14...standing piece, 14a...engaging hole, 19...
Engagement piece.

Claims (1)

[Claims for Utility Model Registration] (1) A hook 6 bent toward the board 3 at the tip of a bent portion 3a bent at right angles from one end of a pair of boards 3.
, and an engaging corner portion 5a bent at right angles toward the substrate 3 is provided at the side end of the upright portion 4 bent at a right angle from one side edge of the substrates 3 facing each other to the side opposite to the hook 6. , these corner parts 5
an upright piece 14 which is bent from the other side edge of both substrates 3 and faces the upright part 4; Engagement hole 1 in each
4a, the cross section is approximately C.
The base plate 3 of the mounting bracket 1 is supported by the outdoor side plate 2c of the shaped support member 2, and the hook 6 of the mounting bracket 1 is engaged with the opening side plate 2b bent at right angles from the outdoor side plate 2c of the support member 2 to support it. The mounting bracket 1 is positioned and fixed on the member 2, the upright portion 4, the corner portion 5a, and the connecting plate 5 of the mounting bracket 1 are covered with a long face plate mounting member 8 having a substantially hat-shaped cross section, and the side flanges of the mounting member 8 are 8a are respectively supported by the base plate 3, and engaging portions 8e formed on both side plates of the mounting member 8 in contact with the flange 8a and protruding inward are engaged between the base plate 3 and the corner portion 5a of the mounting bracket 1. and the upright piece 1 of the mounting bracket 1.
4, and the other end of these small engaging pieces 19 is engaged with the engaging portion 8e of the mounting member 8. The flange 8a is crimped and fixed to the board 1 by the engagement piece 19, and the upright piece 14 of the mounting bracket 1
The inner layer member 9 is supported by the inner layer member 9, and the inner layer member 9 is laid between the side plates of the mounting member 8. Furthermore, the face plate 11 covering the inner layer member 9 is supported by the outdoor side plate 8b of the mounting member 8, and the cutout provided on the outdoor side plate 8b is supported. A surface structure for a building, characterized in that the face plate 11 is locked and fixed to the mounting member 8 by a raising claw 8c. (2) The mounting member 8 is a surface structure for a building according to claim 1, in which the engagement portion 8e is formed with an engagement hole in which the engagement piece 19 engages. (3) The mounting bracket 1 is a surface structure for a building according to claim 2 of the utility model registration, in which the upright portion 4 is formed with an engagement hole 4a in which the engagement small piece 19 engages.