JPH083218B2 - Panel support structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention forms an additional portion when providing an additional portion to a main body portion of a house of a panel / metal fitting method for forming an outer wall using a main body wall panel. The present invention relates to a panel support structure capable of conveniently supporting a lower end of an attached wall panel of an attached part of a house.

[Conventional technology]

The building of the panel construction method that uses the panels to form the walls, floors, roofs, etc. of houses is often used. Also in this panel construction method, in addition to the house of the frame construction method in which the panel is attached to the skeleton formed by using columns, beams, etc. in advance, as shown in FIGS. In recent years, a house of a panel / metal fitting construction method has been developed in which a large body wall panel P having a width of 3 to 5 times is joined by upper and lower connecting fittings 2A ..., 2B. In a house of such construction method, in the case shown in FIG. 3, the upper connecting metal fitting 2A is an upper connecting metal fitting for connecting walls connecting the main body wall panels P on the floor, which is a connecting portion of the walls. 2 AW
And an upper connecting metal fitting 2AC for corners located at the corner, and the lower connecting metal fitting 2B is a lower connecting metal fitting 2BW for connecting walls connecting the main body wall panels P, P below the floor. It consists of the lower connecting fitting 2BC for the corner located. The upper metal fitting 3A is arranged on the upper surface of the upper metal fitting 2A, and the lower metal fitting 3B is arranged on the lower surface thereof.The upper metal fitting 3A is an upper metal fitting 3AW for connecting walls and corners. 3AC, metal fittings 3B below
Also includes bottom fittings 3BW and 3BC for the wall and corner, respectively.

In the house of the panel / metal fitting method, the outer wall is formed by connecting the main body wall panel P by the connecting metal fittings 2A ..., 2B ... In this way, for example, as shown in FIGS. The two wall panels P are arranged on the upper and lower floors, and the first,
A rectangular parallelepiped house body H1 shown by a solid line in FIG. 2 can be formed.

However, after the house is built, it may be necessary to expand the house due to changes in the living conditions of the resident. In addition, as shown in the dashed-dotted line in FIG. 1, such an extension is performed in addition to the case where the house appendage H2 having the width dimension of one main body wall panel P is added to the existing house main body H1, Second
As shown in the figure, there may be a case where a wide house appendage H2 extending over the lengths of the two main body wall panels P, P is added.

On the other hand, in the case of such an extension, it is possible to construct the extension while continuing to live in the existing house body H1.

Do not damage the interior of the house body H1 as much as possible.

There is no need to use welding, fusing, etc. when building a building, so that construction efficiency can be improved, accidents such as fires can be prevented, and safety can be improved.

 Etc. are desired.

In order to solve such a problem, the inventor of the present invention has an accessory connecting fitting for bolting to the upper fitting without replacing the upper fitting at the upper end of the accessory wall panel P of the house appendage H2. I devised to fix it using.

However, in supporting the lower end of the attached wall panel P of the house appendage H2, it is desirable to reduce the modification applied to the house body H1 as much as possible.

However, conventionally, the attached wall panel P of the house attached portion H2
The lower end of the above was constructed by replacing the lower connecting fitting 2B, or welding a new member for building addition to the connecting fitting.

[Problems to be Solved by the Invention]

However, in order to replace the connecting metal fittings, the work to be performed is complicated because the foundation to which the connecting metal fittings are fixed and the main body wall panel are attached and detached.
There is a problem that it makes field work difficult and inferior in safety.

The present invention uses the base mounting bracket embedded in the accessory base connected to the outer surface of the base of the existing house body H1 and the panel support bracket fixed to the base mounting bracket to attach the accessory wall panel P.
Based on the fact that it is possible to attach the side and bottom surfaces of the above, it is possible to improve the construction efficiency and safety, reduce the influence of the extension to the main body H1 of the house and reduce the influence of the panel support structure that can meet the above requirements. It is intended to be provided.

[Means for solving the problem]

The present invention provides a main body of a house of a panel / metal fitting method in which an outer wall is formed by using a main body wall panel fixed on a foundation, and is arranged on an attached foundation extending from the outer surface of the foundation at right angles to the longitudinal direction of the foundation. A panel support structure for fixing the accessory wall panel of a house appendage that forms an outer wall using the attached wall panel above, using a panel support fitting and a base attachment fitting above the attachment foundation, wherein the foundation attachment fitting is A house main body part is provided with an anchor pin fitted to the outer surface of the foundation and is supported by the foundation and is embedded in the accessory foundation by driving the accessory foundation, and further comprises a screw portion protruding onto the accessory foundation, and The panel support bracket includes a horizontal piece that supports the lower surface of the accessory wall panel of the house appendage, a back support piece that rises along the side surface of the accessory wall panel, and the net of the foundation mounting bracket on the accessory foundation. Provided with a coupling piece which is fixed by parts, bolting the back piece to the side surface of said enclosed wall panel.

[Action]

The panel support fitting is supported by an anchor pin fitted to the outer surface of the foundation of the house main body H1 and is coupled to a base mounting fitting embedded in the attached foundation.

Therefore, it is possible to minimize the remodeling of the house main body H1 to the foundation, streamline the additional construction and improve the safety, and enable living in the main body H1 during the additional construction. .

Further, the panel support fitting includes a back piece for supporting the side surface of the accessory wall panel and a support piece for supporting the lower surface thereof, and can fix the lower end portion of the accessory wall panel in a stable state and firmly.

〔Example〕

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

In the figure, the panel support structure of the present invention is a house main body H1 of a panel / metal fitting construction method in which an outer wall is formed by using a main body wall panel P fixed on a foundation B1 and the length of the foundation B1 from the outer surface of the foundation B1. A house appendage H2 forming an outer wall is provided by using the accessory wall panel P arranged on the accessory base B2 extending at right angles to the vertical direction, and the accessory wall panel P is provided with the panel support metal fitting 6 and the base mounting metal fitting 7. Use to fix it above the attached foundation B2.

The panel support metal fitting 6 is arranged below the intersection of the attached wall panel P of the house attached portion H2 and the main body wall panel P of the house main body portion H1, which is marked with a square in FIGS. In FIGS. 4 and 9 to 11, the panel support fitting 6
Can fix the lower end of the accessory wall panel P of the house accessory H2 arranged on the accessory foundation B2 extending from the outer surface of the foundation B1 of the house main body H1 of the panel / metal fitting method, and along the side surface of the accessory wall panel P. Rises up and bolts the side surface to a back piece 61, a connecting piece 62 to be connected to the base mounting bracket 7, and an attached wall panel P.
A horizontal support piece 64 for supporting the lower surface is provided. In this example, the upper surface of the accessory wall panel P is fixed by using the accessory connecting fitting 4 which is bolted to the upper connecting fitting 2A for joining the main body wall panel P of the house main body H1.

As shown by the circles in FIGS. 1 and 2, the accessory connecting metal fitting 4 is for connecting walls arranged at a position where the wall surface of the house main body part H1 and the wall surface of the house accessory part H2 form a right angled corner. Upper connecting bracket
4W accessory connecting metal fittings for connecting walls bolted to 2AW
It includes an attached connecting metal fitting 4C for the corner, which extends from each corner portion of the outer wall of the house main body H1 and is bolted to the upper connecting metal fitting 2AC for the corner.

In the figure, the accessory connecting fittings 4 located in the left-right symmetrical portion of the main body H1 of the house are both formed in the left-right direction, and in this specification, the parts having the same names are designated by the same reference numerals.

As shown in FIGS. 3 to 6 and the like, both of the upper connecting fittings 2A have a horizontal upper piece 22 at the upper end of the standing piece 21 and a lower piece 23 at the lower end.
And the stays 24 and 24 are bridged between the upper piece 22 and the lower piece 23, and the upper piece 22 has upper metal fittings 3AW and 3AC for connecting walls and corners, respectively, on the upper surface thereof. For the continuous wall on the bottom of the piece 23,
Lower metal fittings 3BW and 3BC for corners are provided.

In the upper connecting fitting 2AW for the connecting wall, the standing piece 21 bolts the side surfaces of the floor panels F, which are adjacent to each other. In the floor panel F, a floor material f2 is arranged on the upper surface of a framework f1 in which a frame material made of wide channel steel is connected in a rectangular shape. Metal fitting 3A above
W is a side piece 32 for bolting the side surfaces of the lower end portions of the main body wall panels P, P to a fixed piece 31 bolted to the upper piece 22.
A U-shaped frame having 32 and a back edge 33 is set up.

In the main body wall panel P, face materials p2 and p3 are joined to the front and back of a frame p1 in which a frame material made of channel steel is joined in a rectangular shape, and a lip p4 is hung down to the outer edge of the lower frame material facing outdoors. are doing.

The lower metal fitting 3BW has the same structure as the upper metal fitting 3AW, and bolts the upper side surfaces of the main body wall panels P, P. The upper surfaces of the main body wall panels P, P are bolted to the lower piece 23.

In addition, the upper connecting fitting 2AC for the corner has a standing piece 21 and an upper piece 2 when the side surfaces of the main body wall panels P, P intersect at right angles.
2 and the lower piece 23 both bend at a right angle.

In addition, the lower end of the wall panels P, P below the main body H1 of the house,
As shown in FIGS. 3 and 4, it is fixed by using the lower connecting fittings 2BW and 2BC. In addition, the lower connecting bracket 2BW for the connecting wall is
A U-shaped frame having parallel side pieces 27, 27 for bolting the lower end side surface of the main body wall panel P and a back edge 28 joining the rear edge thereof to a fixed piece 26 bolted by an anchor bolt 25 planted in the foundation B1. , And the lower connecting fitting 2BC for the corner is
Side pieces 27, 27 perpendicular to the fixed piece 26 are raised.

As shown in detail in FIG. 5, the accessory connecting metal fitting 4W for the connecting wall has a base piece 41 in which parallel rising pieces 42, 42 and a front piece 43 that joins the front edges thereof are erected. A horizontal panel mounting piece 44 is provided on the lower surface of the rim.

The base piece 41 has a notched rear edge, and the stays 24, 24 are
Is provided with a rectangular recess 45 into which both can be fitted. The rising piece 42 can be bolted to the stay 24 via a reinforcing plate 46. Further, the panel mounting piece 44 projects forward on the lower surface of the base piece 41 and bolts the upper surface of the attached wall panel P of the house attached portion H2.

Further, the accessory connecting fitting 4C for the corner has a base piece 41 in which a rising piece 42 and a front piece 43 are raised, a panel mounting piece 44 is provided on the lower surface of the base piece 41 so as to project forward, and a rear edge is notched. One stay 24
A groove-shaped recess 45 is formed to loosely fit. Further, the rising piece 42 can be bolted to the stay 24 via the reinforcing plate 46.

In this way, by bolting the accessory connecting fitting 4 to the existing upper fitting 2A of the main body H1 of the house, the upper end of the accessory wall panel P of the accessory H2 of the house can be bolted.

Further, the front piece 43 of each of the accessory connecting fittings 4W and 4C is the seventh and the eighth.
As shown in the drawing, the roof frame member R for roof formation of the house appendage H2, in this example, the inner surface of the roof panel R1 can be bolted.

The roof panel R1 has a roof member r2 attached to the upper surface of the framework r1 and is fixed by the front piece 43. As described above, the accessory connecting metal fittings 4W and 4C can join the roof panel R1 in addition to the accessory wall panel P of the house accessory H2.

Along the attached wall panel P of the house appendage H2, the main body of the house
An accessory base B2 extending from the outer surface of the base B1 of H1 at right angles to the length direction of the base B1 is provided, and the lower end portion of the accessory wall panel P is provided with a panel support fitting 6 and a base mounting fitting 7 shown in FIGS. Support by and. Further, the panel support fitting 6 forms an accessory anchor 8 together with the base mounting fitting 7 embedded in the accessory base B2.

The panel support fitting 6 includes an L-shaped base 63 provided with a coupling piece 62 that bends outward at the lower end of a back piece 61 that rises along the side surface of the attached wall panel P of the house appendage H2, Back piece
61 includes the wall panel P above the connecting piece 62.
A horizontal support piece 64 that supports the lower surface of the and is bolted is projectingly provided. Above the back piece 61, the attached wall panel P
The side surfaces of are fixed by bolts, and narrow stays 65, 65 are provided between the connecting piece 62 and the supporting piece 64.

Further, the base B1 is provided with a notch b1 by notching the upper and outer surfaces thereof, the lower part of the base body 63 is inserted into the notch b1, and the coupling piece 62 is seated on the bottom thereof.

The base mounting bracket 7 has a base fixing plate 72, which is a vertically long rectangular plate, fixed to a split groove formed in the lower surface of the screw portion 71 that passes through the hole 66 of the coupling piece 62. In addition, holes 73 are provided side by side in the base fixing plate 72, and in the present example, two holes are vertically provided on the outer surface.
Two bar arrangement fixing pieces 74, 74 are projected.

Further, the base mounting metal fitting 7 can fix the panel supporting metal fitting 6 by inserting the screw portion 71 into the hole portion 66 of the coupling piece 62 and fixing the upper and lower portions thereof with nuts. Also, the base fixing plate 72 is
It is supported by using an anchor pin 75 passing through the hole 73 and loosely fitted to the outer surface of the base B1. The anchor pin 75 is fixed by being inserted into a hole provided on the outer surface of the base B1 and filling the hole with an appropriate adhesive such as mortar. It is also good to press in the anchor pin 75.

Further, a bar arrangement b3 is arranged on the attached foundation B2. The bar arrangement b3 is
A main body portion having an inner bar portion b5 passing through the upper surface of the footing b4 of the base B1 and having a U-shape, and a bar portion provided outside the footing portion b4 and located below the upper surface of the footing portion b4.
b6 and the longitudinal bar portion of the inner bar section b5,
The end of 74 is joined with a wire or the like, and then the attached base B2 is driven and the base mounting bracket 7 is embedded by pouring concrete or the like using a form. A recess b7 having a bottom surface flush with the bottom surface of the cutout portion b1 is formed on the upper surface of the inner end of the accessory base B2. As a result, the panel support fitting 6 is exposed above the bottom surface thereof. Also the base mounting bracket 7
The threaded portion 71 of the above protrudes onto the bottom surface of the recess b7 of the attached base B2.

In this way, the base mounting bracket 7 embedded in the attached base B2
By using the panel support metal fitting 6 attached to, the modification of the foundation B1 of the house body H1 is reduced. Therefore, the main body of the house H1
It is possible to attach the lower end of the attached wall panel P of the house attached portion H2 without making a drastic modification. Further, since the reinforcing bar b3 can be attached to the base mounting bracket 7, the reinforcing bar b3 is well supported, and the auxiliary anchor 8 can be integrated to form a strong auxiliary base B2.

〔The invention's effect〕

The panel support fitting is supported by an anchor pin fitted to the outer surface of the foundation of the house main body H1 and is coupled to a base mounting fitting embedded in the attached foundation.

Therefore, it is possible to minimize the remodeling of the house main body H1 to the foundation, streamline the additional construction and improve the safety, and enable living in the main body H1 during the additional construction. .

Further, the panel support fitting includes a back piece for supporting the side surface of the accessory wall panel and a support piece for supporting the lower surface thereof, and can fix the lower end portion of the accessory wall panel in a stable state and firmly.

[Brief description of drawings]

1 and 2 are diagrams showing an example of a house appendage to which the present invention is applied, FIG. 3 is a perspective view showing an outer wall structure of a house by a panel / metal fitting method, and FIG. 4 is one embodiment of the present invention. An example is a perspective view, FIG. 5 is a perspective view showing an example of an accessory connecting fitting for a wall, together with an upper connecting fitting, and FIG. 6 is a perspective view illustrating an accessory connecting fitting for a corner together with an upper connecting fitting. Fig. 7 and Fig. 7 are side views showing the state of use of the accessory connecting fittings for connecting walls, Fig. 8
The figure is a side view showing the attached state of the accessory connecting bracket for the corner,
FIG. 9 is a cross-sectional view showing a mounting state of an attached anchor composed of a panel support bracket and a base mount bracket, FIG. 10 is a perspective view illustrating the panel support bracket and the base mount bracket, and FIG. 11 is a panel support bracket. It is sectional drawing which shows the use condition of a base attachment metal fitting. 6 ... Panel support bracket, 7 ... Foundation mounting bracket, 8 ... Attached anchor, 61 ... Back piece, 62 ... Joining piece, 64 ... Supporting piece,
71 …… screw part, 75 …… anchor pin, B1 …… foundation, B2 ……
Attached foundation, H1 ... House main body part, H2 ... House attached part, P ...
… Main body wall panel, attached wall panel.

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁶ Identification code Office reference number FI Technical indication location E04B 2/56 605 E 6951-2E 611 B 6951-2E 621 A 6951-2E K 6951-2E 632 J 6951-2E P 6951-2E 633 A 6951-2E

Claims (1)

[Claims] 1. A main body of a house of a panel / metal fitting method in which an outer wall is formed by using a main body wall panel fixed on a foundation, and an attached foundation extending from the outer surface of the foundation at right angles to the longitudinal direction of the foundation. A panel support structure for fixing the accessory wall panel of a house appendage forming an outer wall using the provided accessory wall panel above the accessory foundation using a panel support metal fitting and a base mounting metal fitting, wherein the base mounting metal fitting is provided. Is provided with an anchor pin that is fitted to the outer surface of the foundation of the main body of the house, is supported by the foundation, is embedded in the accessory foundation by driving the accessory foundation, and includes a screw portion that projects onto the accessory foundation, The panel support fitting is a back piece that rises along the side surface of the accessory wall panel, a horizontal support piece that supports the lower surface of the accessory wall panel of the house appendage, and the foundation mounting bracket on the accessory foundation. Panel support structure characterized provided with a coupling piece which is fixed by the di-section, in that the back piece bolted to the side surface of said enclosed wall panel.