JPH0730814Y2 - Exterior panel mounting structure - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] This invention improves the workability for mounting the exterior panel when locking the exterior panel on the wall surface of the building, and enhances the safety. The present invention relates to a mounting structure for an exterior panel, which is waterproofed so as not to enter the inside of a building and improves the aesthetics of a building.

[Conventional technology]

As a conventional external panel mounting structure for mounting a panel on an outer wall of a building, there is, for example, one shown in FIG.
The panel installation surface 4 is formed on the skeleton wall surface 2 of the building 1 by the upright member 3, and on the other hand, the upper and lower frames are preliminarily arranged so that a rectangular flat plate whose four edges are not bent can be attached as an exterior panel. Forming a reinforcing frame 15 framed in a rectangular shape by the members 11 and 12 and the left and right frame members 13 and 14, and in the reinforcing frame 15,
The surface plate 16 of the exterior panel is attached by stud bolts 17 standing from the back surface of the exterior panel, and the reinforcing frame 15 to which the surface plate 16 is attached is fixed on the panel installation surface 4 formed by the upright member 3. What is attached by 19 and forms the exterior panel unit 18 is used.

[Problems to be solved by the device]

By the way, in such a conventional exterior panel, when the reinforcement frame 15 to which the surface plate 16 of the exterior panel is attached is assembled on the panel installation surface 4 of the building 1, the exterior panel unit 18 is Since it is quite heavy, place heavy objects on the panel installation surface 4
Therefore, there is a problem that it is difficult to handle heavy objects at high places.

Further, since the panel installation surface 4 is formed by assembling the upright members 3 in the front, rear, left and right, there is a problem that the structure is complicated and the construction takes time.

Further, when the exterior panel unit 18 shown in FIG. 6 is mounted on the panel installation surface 4, the mounting work is troublesome because the fixing member 19 fixes the exterior panel unit 18.
Fixing member for waterproof treatment from the gap of 18 face plates 16
There was a problem that 19 was visible and the external appearance was not good.

The present invention has been made in view of such conventional problems, and it is possible to use a surface plate of an exterior panel having an arbitrary shape, and it is possible to easily attach a heavy object at a high place. It is also an object of the present invention to provide a mounting structure for an exterior panel that has a simple structure, prevents rainwater from entering, and has improved appearance quality.

[Means for Solving the Problems]

As a means for solving the above problems, the present invention has a structure in which a panel installation surface is formed by an upright member at a position separated from an outer wall of a building by a predetermined distance, and an exterior panel is attached to the panel installation surface. In the mounting structure of the exterior panel, the structure is mounted at a vertical position with respect to the building body, and a plurality of groove portions are provided in the panel installation surface in the vertical direction, and the groove portions are filled with a water-tight seal material. A rectangular frame-shaped panel rear surface is fixed to a rectangular frame-shaped reinforcing member, and a reinforcing frame that is composed of upper and lower frame members and left and right frame members is fixed to the rectangular panel, and a groove portion is provided in a portion of the reinforcing frame that contacts the panel rear surface. The outer frame is composed of an outer panel in which the groove portion is filled with a water-tight sealing material, and the reinforcing frame of the outer panel has a side in contact with the panel installation surface of the upper frame member constituting the upper and lower frame members. Above the upper edge of the exterior panel Forming a plate-like body, the side of the lower frame member constituting the upper and lower frame member in contact with the panel installation surface forms a plate-like body having a length within the lower end of the exterior panel, A groove portion is provided on any one of the plate-like bodies, and a projecting edge portion engaging with the groove portion is provided on the other one.

[Action]

Next, the operation of the present invention will be described. For mounting an exterior panel, a vertical member is mounted at a vertical position with respect to a building frame, and a plurality of groove portions are vertically mounted on the panel mounting surface of the vertical member. Is provided, and the groove portion is filled with a water-tight sealing material. Further, a rectangular reinforcing frame composed of upper and lower frame members and left and right side frame members is fixed to the rear surface of the rectangular panel, and a groove portion is provided in a portion of the reinforcing frame which is in contact with the panel rear surface, and the groove portion is also watertight. Filled with a flexible sealant.

Further, in the reinforcing frame of the exterior panel, the side of the upper frame material that contacts the panel installation surface forms a plate-like body that protrudes upward from the upper end of the exterior panel, and the side that contacts the panel installation surface of the lower frame material. Forms a plate-like body having a length within the lower end of the exterior panel, and one of the plate-like bodies is engaged with a groove, and the other is engaged with a projecting edge provided in the groove. Shall be. Therefore, to assemble the exterior panel attached to the reinforcement frame, first attach the plate-like part of the upper frame material of the reinforcement frame of the exterior panel, which will be located at the bottom of the wall surface, to the panel installation surface by the upright member. It is possible to fit the projecting edge portion or groove portion of the outer frame to be positioned above, which protrudes from the lower frame material of the reinforcing frame, into the groove portion or projecting edge portion of the plate-like body of the upper frame material. Therefore, the attachment work can be performed with the exterior panel temporarily held.

〔Example〕

 An embodiment of the present invention will be described below with reference to the drawings.

1 and 2 are sectional views showing the construction of an embodiment of the present invention. A panel installation surface 24 is formed by the upright member 23 at a position apart from the wall surface 22 of the building body 21 shown in FIG. 1 by a predetermined distance, and the exterior panel 25 is attached to the panel installation surface 24,
The exterior structure of the building frame 21 is formed. Here the upright 23
Is attached in a vertical position with respect to the building frame 21, and a plurality of groove portions 26 are provided in the panel installation surface 24 in the vertical direction, and the groove portions 26 are filled with a watertight sealing material 27.

Further, as shown in FIGS. 3 and 4, the reinforcing frame 30 is fixed to the back surface of the rectangular exterior panel 25. The reinforcing frame 30 is composed of upper and lower frame members 31 and 32 as upper and lower frame members. As a side frame member, a quadrangle is formed by the left and right frame members 33, 34.
Further, groove portions 28 are provided in portions of the upper frame member 31, the lower frame member 32, and the left and right side frame members 33, 34 of the reinforcing frame 30 which are in contact with the back surface of the exterior panel 25, and the groove portions 28 are watertight. The sealing material 29 having the property of filling is filled.

Further, the reinforcing frame 30 is a plate-like member 35 in which the side of the upper frame member 31 that contacts the panel installation surface 24 projects above the upper end 25a of the exterior panel 25.
Forming a plate-like body 37 having a length shorter than the length of the lower frame member 32 in contact with the panel installation surface 24 to reach the lower end 25b of the exterior panel 25, and above the plate-like member 35 of the upper frame member 31. The groove portion 36 is provided, and the projecting edge portion 38 that engages with the groove portion 36 is provided below the plate-like body 37 of the lower frame member 32. As shown in FIG. 4, the plate-like body 35 of the upper frame member 31 is provided at a position where one surface thereof is flush with the panel installation surface 24 of the reinforcing frame 30, and the lower frame member 32 is
The projecting edge portion 38 of the plate-shaped body 37 is provided at a position so as to be fitted into the groove portion 36 of the plate-shaped body 35 protruding from the upper frame member 31 of the reinforcing frame 30 of the panel which is one step below. This is the edge 38 of the plate 37.
Is provided at a position slightly inward of the plate-like body 37 so as to engage with the groove portion 36, and not in a form in which the plate-like body 37 is extended as it is. Further, the frame members 33, 34 on the left and right side portions are formed in a U-shaped cross section, and the upper and lower portions of the U-shaped side surface are cut out at 45 °, and the plate-shaped body 35 of the upper frame member 31 is formed.
Alternatively, the lower frame member 32 is connected to the plate-like body 37.

Further, as can be seen from FIGS. 1 and 4, the plate-like body 35 of the upper frame member 31 includes the lower frame member 32 of the reinforcing frame 30 on which the groove portion 36 is located.
Of the lower frame member 32 that engages with the projecting edge portion 37 of the plate-shaped body 37, but the length of the plate-shaped body 35 is considerably long, and the groove portion 36 is provided thereon. The length of the projecting edge portion 38 is short, and the projecting edge portion 38 directly projects from the lower frame member 32. Therefore, the plate-like body 35 of the upper frame member 31 has a lower end portion 25b protruding from the reinforcing frame 30 of the exterior panel 25 positioned above it.
It will come in. The self-drilling screw 40 is fixed to the panel installation surface 24 of the upright member 23 at a portion immediately below the groove 36 above the plate-like body 35. Therefore, the central portion of the plate-like body 35 can be seen from the gap between the exterior panels 25, 25 mounted upside down, and the groove portion 36 and the projecting edge portion can be seen.
38 and self-drilling screw 40
Disappears from the outside of the exterior panel 25.

2 is a cross-sectional view of the exterior panel of the present invention.
As shown in the figure, when the panel installation surface 24 is formed by the vertical member 23, the vertical member 23 is arranged only in the vertical direction of the panel installation surface 24, and the panel installation surface 24 is formed only by the vertical member.
It turns out that 24 are formed. A plurality of grooved portions 26 are provided in the vertical direction of the upright member 23, and the grooved portions 26 are filled with a watertight sealing material 27. Further, a groove portion 28 is provided in a portion of the left and right side frame members 33, 34 which is in contact with the back surface of the exterior panel 25, and a state in which the groove portion 28 is filled with a watertight sealing material 29 is also shown. ing.

To attach the exterior panel 25, to which the reinforcing frame 30 is attached, to the panel installation surface 24 formed by the upright member 23 at a position separated from the wall surface 22 of the building body 21 by a predetermined distance, first, as shown in FIG. Angle member 50 to wall 22 and anchor bolt 51
Then, the upright member 23 is attached to the angle member 50 with the bolt nut 52. In this way, the panel installation surface 24 is formed by the upright member 23, but the reinforcing frame 30 of the exterior panel 25, which will be positioned next to the bottom, is replaced by the groove 36 of the plate-like body 35 of the upper frame member 31. Directly below, self-drilling screw
Mounted on the panel installation surface 24 by 40. In the groove portion 36 of the plate-like body 35, of the exterior panel 25 to be located thereon,
Insert the protruding edge portion 38 protruding from the lower frame member 32 of the reinforcing frame 30,
The plate-like body 35 of the upper frame member 31 is attached to the panel installation surface 24 by the self-drilling screw 40 while the reinforcement frame 30 of the exterior panel 25 to be located above is temporarily held. In this way, the reinforcing frames 30 are sequentially stacked one above the other, and the panels are formed by the exterior panel 25 attached to the surface of the reinforcing frame 30. Here, the panel installation surface 24 by the upright member 23 is provided at a vertical position, the panel installation surface 24 is provided with a plurality of groove portions 26 in the vertical direction, and the groove portion 26 is provided with the watertight sealing material 27. Since it is filled, the upright member 23 and the reinforcing frame 30
The watertightness between and can be maintained.

The upper and lower frame members 31, 32 of the reinforcing frame 30 and the frame members 33, 34 on the left and right sides
Since the watertight sealing material 29 is also filled on the four circumferences in the portion in contact with the back surface of the exterior panel 25, the watertightness is ensured.

FIG. 5 shows another embodiment of the present invention. In the embodiment of FIG. 1, a groove 36 is provided above the plate-like member 35 protruding above the upper frame member 31 of the reinforcing frame 30, and the lower frame member 32 is provided. While the protruding edge portion 38 that engages with the groove portion 36 is provided below the plate-like body 37, the groove portion and the protruding edge portion are reversed, and the groove portion 46 is provided below the lower frame member 32, so that the upper frame member 31 A projecting edge portion 48 that engages with the groove portion 46 is provided above the plate-shaped body 35 projecting upward. The rest of the configuration is exactly the same as that of the above-mentioned embodiment, and the operational effects are also the same.

In the above embodiment, the exterior panel 25 is a rectangular panel plate which is not bent on four sides.
Other types of panel boards may be used.

[Effect of device]

As described above, according to the present invention, the upright member is attached at a vertical position with respect to the building frame, and a plurality of groove portions are provided on the panel installation surface in the vertical direction, and the groove portion is watertight. The outer panel is filled with the sealing material, and the exterior panel is formed by fixing a rectangular reinforcing frame to the back surface of the rectangular panel and forming a quadrangle composed of upper and lower frame members and left and right frame members, and contacting the panel rear surface of the reinforcing frame. Since the groove section was provided on the four circumferences of the and was filled with a watertight seal material, even if rainwater enters from the gap of the exterior panel, it will be highly waterproof and will not enter the wall of the building frame. The exterior panels can be sequentially assembled between the two vertical members to form the panels one by one in the vertical direction, which has the effect that the construction can be performed in a short time.

Further, the reinforcing frame of the exterior panel forms a plate-like body projecting upward from the upper end of the exterior panel on the side of the upper frame material that constitutes the upper and lower frame materials in contact with the panel installation surface, and constitutes the upper and lower frame materials. The side of the lower frame member in contact with the panel installation surface forms a plate-like body having a length shorter than the length reaching the lower end of the exterior panel, and a groove portion is formed on either one of the two, and a groove portion is formed on the other. Since it is decided that a protruding edge part to be engaged is provided,
With the reinforcement frame with the exterior panel built in, it can be installed by stacking the reinforcement frames one on top of the other while temporarily holding it above the reinforcement frame below it. The effect that the dangerous mounting work of the exterior panel that handles objects can be easily performed is obtained.

Also, as the mounting structure of the exterior panel, since a rectangular reinforcing frame is formed and the exterior panel is attached to the surface thereof, a surface plate of any shape such as a rectangular panel plate which is not bent around four sides can be used. It can be used, and the joint between the exterior panel and the joint between the exterior panel and the joint can be sharp and sharp, which has an aesthetic effect.

[Brief description of drawings]

1 is a cross-sectional view of an exterior panel according to an embodiment of the present invention, FIG. 2 is a cross-sectional view of the exterior panel of FIG. 1, and FIG. 3 is a reinforcing frame of the exterior panel of FIG. A perspective view, FIG. 4 is a perspective view showing a state in which the reinforcing frames of FIG. 3 which are vertically arranged are assembled, and FIG. 5 is a longitudinal sectional view of an exterior panel of another embodiment.
The figure is a cross-sectional view of a conventional exterior panel. 21 …… Building frame 22 …… Frame wall (outer wall) 23 …… Standing member 24 …… Panel installation surface 25 …… Exterior panel 26 …… Groove part (of standing member) 27 …… Sealing member 28 …… Grooves (reinforcing frame upper, lower, left and right frame members) 29 …… Seal member 30 …… Reinforcing frame 31 …… Upper frame member 32 …… Lower frame member 33,34 …… Left and right side frame members 35 …… Plate (For the upper frame material) 36 ... Groove 37 ... Plate-shaped body (for the lower frame material) 38.

Claims (2)

[Scope of utility model registration request] 1. In an exterior panel mounting structure in which a panel installation surface is formed by a vertical member at a position separated from an outer wall of a building by a vertical member, and the exterior panel is attached to the panel installation surface, a vertical direction with respect to a building frame. A vertical member that is mounted at a position and has a plurality of groove portions vertically provided on the panel installation surface, and the groove portions are filled with a water-tight sealing material; A reinforcing frame that is composed of a frame member and left and right side frame members and forms a quadrangle is fixed, and a groove portion is provided in a portion of the reinforcing frame that is in contact with the panel back surface, and the groove portion is filled with a water-tight seal material. Exterior panel mounting structure consisting of 2. The reinforcing frame of the exterior panel, wherein the side of the upper frame member constituting the upper and lower frame members in contact with the panel installation surface forms a plate-like body projecting upward from the upper end of the exterior panel, The side of the lower frame member that constitutes the frame member in contact with the panel installation surface forms a plate-shaped body having a length within the lower end of the exterior panel, and a groove portion is formed on either one of the plate-shaped bodies. The mounting structure for an exterior panel according to claim 1, wherein a protruding edge portion that engages with the groove portion is provided on one side.