JPH0464656A - Wall connecting structure - Google Patents

Abstract

PURPOSE:To simplify the construction of a wall by attaching a furring, made up of forming a projection strip on a flat bottom plate, tight to a structural material, installing each wall paneling at both sides of the projection strip in combination, and connecting each panel with a connecting cap material fitted with a gasket. CONSTITUTION:A furring A provided with a vertical projection strip 2 at the central spot of a flat bottom plate 1 is attached tight to a structural material, and each wall paneling D is installed at both sides of the projection strip 2 combinedly. Next, a construction bracket C provided with plural pressing projection strips in a section almost inverted U-shaped pinching body is fitted in a connecting cap member B provided with a holding part at the backside of a cover plate 3. In succession, an end of the wall paneling D is covered with this connecting cap member B, and the projection strip 2 of the furring A is fitted in the gasket C and secured tight. With this constitution, the furring A and the connecting cap member B can be firmly joined together.

Description

Detailed Description of the Invention [Industrial Application Field] The present invention provides a simple method for covering connecting parts in the longitudinal direction of a wall panel material that is long in the longitudinal direction of a wall body. The present invention also relates to a wall connection structure that can be constructed quickly.

[Conventional technology and its problems]

Conventionally, walls have often been constructed by attaching a plurality of wall panel materials using base materials.

At this time, connecting cap materials have traditionally been used to close the joints in the longitudinal direction of wall panel materials in the height and width directions, but when installing them, Use fixing tools such as screws, ports, nuts, etc.
There are disadvantages in that the construction is troublesome, puts a burden on the workers, and takes a lot of time.

[Means to solve the problem]

Therefore, the present invention was developed by fixing a base material with a vertical protrusion formed in the center of a flat bottom plate to the structural material, and installing wall panel materials on both sides of the protrusion to form a substantially inverted U-shaped cross section. A construction gasket in which a plurality of opposing pressing ridges are formed in both side walls of the clamping body is inserted into a holding part of a connecting cap material that has a holding part formed on the back side of the cover plate, and this connecting cap is assembled. By making the material cover the ends of the wall panel materials facing each other at the point where they are connected in the longitudinal direction, and by inserting the protruding strips of the base material into the construction gasket to create a fixed wall connection structure, The construction of the wall body can be done easily and quickly, and the above-mentioned problem has been solved.

〔Example〕

Embodiments of the present invention will be described below with reference to FIGS. 1 to 15.

A is a base material, which is perpendicular to the bottom Fi, 1 from approximately the center in the width direction of the flat bottom plate 1 (including substantially perpendicular shapes)
The protruding strip 2 was formed on the second protrusion.
As shown in FIGS. 4 to 4, a protruding strip 2 is formed by bending a gold JiiiI plate into a U-shape, and a flat plate is formed from the lower end of the protruding strip 2 on both sides. The bottom plate 1 is formed in a shape.

In addition, as an example of using another base material, as shown in FIG.
There are also some that are integrally formed.

Bent pieces 1a and la are formed on both sides of the bottom plate 1 in the width direction, but when the base material A is formed of a thin metal plate, the bent pieces 1a are formed by being folded back.

The bottom plate 1 is fixed to a structural member such as a body rim, which will be described later, using fixing devices such as screws. Reference numeral B denotes a connecting cap material, which is formed into a long length like the base material A, and has a holding portion 4 formed on the back side of the cover plate 3 for storing a construction gas can (C) to be described later. ing. Slanted pieces 3a, 3a are formed on both sides of the cover plate 3 in the width direction.

The holding portion 4 is formed at the center of the back side of the cover plate 3 in the width direction, and specifically, as shown in FIGS. 2 to 6, the holding portion 4 is formed in parallel (including substantially parallel) Two opposing vertical side pieces 4a, 4a are formed on the back surface of the cover plate 3, and push pieces 4b, 4b are formed from the lower ends of the vertical side pieces 4a, 4a.

A construction gasket C is housed in the opposing vertical side pieces 4a, 4a and pusher pieces 4b4b.

Further, on both sides of the back side of the cover plate 3 in the width direction, second
As shown in the figure, a joint material 5.5 is provided, and specifically, it is fixed in a band shape along the longitudinal direction of the connecting camp material B, and protrusions are formed at predetermined intervals as shown in FIG. Pieces 5a, 5a, . . . are formed, and the protruding pieces 5a, 5a.

. . . is located at the vertical seam of the wall panel material, which will be described later (see Fig. 4).

Architectural gasket C is long in the longitudinal direction,
As shown in FIG. 13, a plurality of pressing protrusions 7, 7. ... are formed, and the pressing protrusions 7, 7 . . . . A circular contact portion 8 with a circular cross section at the tip.
8. ... is formed.

Specifically, the clamping body 6 is made of synthetic resin 5, synthetic rubber, etc., and the opposing side walls 6a, 6a of the clamping body 6 are provided with pressing protrusions 7, 7, 7. ... are formed, and the pressing protrusions 7.7 are formed along the longitudinal direction of the holding body 6, and both side walls 6a.

A plurality of holes are formed in the vertical direction in 6a. As shown in FIGS. 7 and 8, the outer surfaces of both side walls 6a and 6a of the holding body 6 are provided with saw blade-like portions 6b and 6b, each having a jagged cross section.
There are also embodiments in which... is formed.

Pressing protrusion 7.7. A circular contact portion 8.8 formed at the tip of... . . . is formed to have a circular cross section as described above, and when the pressing ridge 7 and the circular contact portion 8 are viewed in cross section, the thickness at the tip of the pressing ridge 7 is larger than the thickness of the pressing ridge 7. The circular contact portion 8 exists in a bulging state (see FIGS. 8, 9, etc.).

Further, as shown in FIG. 11, elastic bone fragments 9 are provided inside the clamping body 6 as necessary, and the elastic bone fragments 9 have an elastic restoring force.

Moreover, the pressing protrusion 7.7. ... At the tip of -, there is a circular contact part 8
．． 8. ... may not be formed (see Figure 6)
.

Reference numeral D denotes a wall panel material, in which a rising piece 12 for connection is formed above the main plate 11, and a connected part 13 is formed below the main plate 11. Gasket C is installed inside.

As shown in FIGS. 1 and 2, the main plate 11 is formed to be elongated in the horizontal direction when viewed from the front, and as shown in FIGS. An upper bent piece 11b that is flat towards the front is formed, and a lower bent piece 11c that is flat towards the back is formed below the main surface 11a, and a rising piece for connection is formed from the upper bent piece 11b. 12
However, connecting portions 13 are each formed from the lower bent pieces 11c.

A foamed synthetic resin or soft fiber heat insulating material 14 is installed inside the main plate 11 surrounded by the main surface 11a, the upper bent piece 11b, and the lower bent piece 11c, but the heat insulating material work 4 is not required. In some cases it may not be used.

The protruding piece 5d of the joint material 5 is inserted into a location surrounded by the upper bent piece 11b and the lower bent piece 11c (see FIGS. 4 and 5).

The connected portion 13 includes a holding bent piece 13a bent in an inverted U shape, and a fixing piece +3b formed at the lower side of the holding bent piece 13a on the side opposite to the connecting side with the lower bent piece 11c. It has a structure in which a construction gaskera) C can be attached to the holding bending piece 13a, and a fixing piece +
Reference numeral 3b is a member for fixing to the structural member 15 such as the trunk edge pillar with a fixing tool such as a drill screw.

The one shown in FIG. 15 is a plate-shaped wall panel material, and a knoll material 16 is inserted into the vertical connection portion.

In addition, in the construction gasket C used for the above-mentioned wall panel material, both side walls 6a, 6a of the holding body 6 have different left and right dimensions of the cross section as shown in the figure. The side wall 6a on the side corresponding to the fixing piece 13b is formed longer than the side wall 6a on the opposite side when B is housed in the holding bending piece 13a of the connected part 13 of the wall panel material.

In the embodiment, three pressing protrusions 7.7 are formed on the left side wall 6a of the holding body 6, and six pressing protrusions 7.7 are formed on the right side wall 6a. Pressing protrusion 7.7. The tips of ... are staggered in the vertical direction.

[Effect]

A plurality of base materials A, A, . Lay out the panel materials D, etc. (see Figures 1 and 2).

Next, from above the base material A, remove the opposing wall panel material,
D, . . . The connecting cap material B is attached to the base material A so as to cover the space between them. Connection cap material B
A construction gasket C is stored in the holding part 4 of the
The structure is such that the connecting camp material B is fixed to the base material A by sandwiching the protruding strips 2 of the base material A between the side walls 6a, 6a of the clamping body 6 of the construction gasket C (see Fig. 2). (See Figure 5, etc.)

〔Effect of the invention〕

In the present invention, a base material A having a vertical protrusion 2 formed at the center of a flat bottom plate 1 is fixed to a structural material 15,
Wall panel material is provided on both sides of the protruding strip 2, and a plurality of pressing protrusions 7, 7°, etc., facing each other are formed in both side walls 6a, 6a of the holding body 6, which has a substantially inverted U-shaped cross section. The construction gasket C is inserted into the holding part 4 of the connecting cap material B, which has the holding part 4 formed on the back side of the cover plate 3, and the connecting cap material B is connected in the longitudinal direction. The facing wall covers the end of the hollow timbers, D, . First of all, there is no need for fixing tools such as bolts, nuts or screws to fix the base material A and the connecting cap material B, making it simple and quick even when constructing a vertical wall at a high location. The construction can be carried out safely, and secondly, the base material A and the connecting camp material B can be bonded extremely firmly.

To explain these effects in detail, the connection cap material B
A construction gasket C is housed inside a holding part 4, and a protruding strip 2 is formed on the base material A to be held by a clamping body 6 of the construction gasket C.

Furthermore, pressing protrusions 7.7. . . are formed, and when the holding body 6 of the construction gas scaler) C holds the protruding strips 2 of the base material A, the pressing protrusions 7, 7 . . . are formed as shown in FIG. ...
The constructional gasket C and the connecting cap material B are fixed to the base material A by pressing both sides of the protruding strip 2.

Therefore, no fixing tools such as bolts, nuts or screws are required to fix the base material A and the connecting cap material B.
The construction can be performed simply and quickly by simply pressing the connecting cap material B onto the base material A, and the burden on the worker can be reduced, and the work efficiency can be significantly improved.

As mentioned above, the connecting cap material B can be fixed to the base material A without using any fastening tools such as bolts, nuts or screws, making it ideal for the construction of vertical walls. This eliminates the need for workers to use tools such as screwdrivers and spanners to fix the connecting cap material B to the base material A, making the work lighter and safer.

Next, in the construction gasket C, pressing ridges 7.7 are formed on the inner walls of both side walls 6a, 6a of the inverted U-shaped holding body 6, and the pressing ridges 7.7. ... presses and fixes the protruding strips 2 of the base material A, and the protruding strips 2 of the holding body 6
It can be inserted with a relatively small force, and after insertion, the pressing ridges 7, 7. . . strongly presses against the protrusion 2, making it extremely difficult for it to fall off (see Figure 10).

Therefore, the connecting cap material B is also separated from the base material A.
＜This means that a strong fixation can be achieved.

In addition, the pressing protrusion 7.7. A circular contact portion 8.
8. If a construction gasket C formed with... is used, the point of contact with the protruding strip 2 on the base material will be a point contact p, but this means that the frictional force will be even smaller than in the case of surface contact, and it will be difficult during construction. It is possible to further reduce the burden on the workers and at the same time further improve the work efficiency (see Fig. 11).

On the other hand, when it is removed, as shown in FIG. 12, due to the concentrated load, a reaction force is applied while bending the pressing protrusion 6, making it extremely difficult to remove and ensuring a strong attachment.

[Brief explanation of drawings]

The drawings show an embodiment of the present invention, in which Fig. 1 is a perspective view of a wall constructed using wall panel materials, Fig. 2 is a front view of the wall, and Fig. 3 shows the main points of the invention. FIG. 4 is a partially cutaway perspective view of the main part of the present invention, FIG. 8 is a plan view showing how the cap material is fixed to the base material, FIG. 8 is a cross-sectional plan view of the cap material and base material in which a construction gasket of another embodiment is installed, and FIG. 9 is a plan view showing the construction gasket attached to the protrusion. Fig. 10 is a schematic diagram showing the state in which the circular contact part of the construction gasket is in contact with the protrusion with an appropriate pressing force, and Fig. 11 is an enlarged cross-sectional view showing the attachment of camping material with interior A schematic diagram showing how the circular contact portion moves on the protruding strip, Figure 12 shows the circular contact when the construction gasket is about to be removed from the protruding strip with the circular contact portion in point contact on the protruding strip. FIG. 13 is a longitudinal sectional view of an embodiment of the construction gasket, FIG. 14 is a perspective view of another embodiment of the construction gasket, and FIG. 15 is a diagram similar to FIG. FIG. 2 is a perspective view of a wall constructed using a wall panel material of another example. ■・・・Bottom plate, 2...Protrusion strip, A...
... Base material, 2 ... Protruding strip, 3 ... Cover plate, 4 ... Holding part, 6 ... Holding body, 6a ... ... Side wall, 7... Pressing protrusion, B.
... Connection cap material, C ... Construction gasket, D
...Wall panel material, 15...Structural material. Figure 6 Figure 9 Figure 7 Figure 8 Figure 10 Figure 11 Figure 12

Claims (1)

[Claims] (1) A base material with vertical protrusions formed in the center of a flat bottom plate is fixed to the structural material, wall panel materials are installed on both sides of the protrusions, and inside a clamping material with a roughly inverted U-shaped cross section. A construction gasket having a plurality of opposing pressing ridges formed in both side walls of the cover plate is inserted into the holding part of the connecting cap material, which has a holding part formed on the back side of the cover plate, and this connecting cap material is inserted into the holding part of the connecting cap material. A wall connection structure, characterized in that the end portions of the wall panel materials facing each other are covered at the points to be connected in the longitudinal direction, and the protruding strips of the base material are fitted and fixed into a construction gasket.