JPH083565Y2 - Wall mounting structure - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wall mounting structure in which a plurality of wall materials are joined to a furring strip and mounted.

[0002]

[Prior Art] The exterior of steel-framed buildings such as factories and warehouses
For example, as shown in FIGS. 4 and 5, the outer wall panels 11 and 17 made of steel plates may be used.

The outer wall panel 11 has a wide flat portion 12 ...
And a narrow convex portion 1 provided between the flat portions 12 and 12.
3, and the joint portion 1 having the same height as the convex portion 13 on both end edges.
It has 4.15. Such an outer wall panel 11 is
It is fixed to the furring strip 16 at the flat part 12 with a drill screw,
Adjacent parts of the joint portion 14 and the joint portion 15 are joined together.

On the other hand, the outer wall panel 17 has a flat portion 18,
The flat portion 18 has fixing portions 19 and 19 provided on both ends thereof. This outer wall panel 17 has a fixed portion 19.1.
It is fixed to the furring strip 21 by drill screws 20 and 20 at 9. In addition, the fixed portions 19 of the outer wall panels 17, 17 adjacent to each other
The cover cap 2 that covers the fixing portions 19 and 19
2 is fitted and mounted.

[0005]

However, in the mounting structure of the outer wall panel 11 described above, a fixing drill screw or the like appears on the outer surface side of the flat portion 12, and there is a drawback in that it does not look good. On the other hand, in the mounting structure of the outer wall panel 17 described above, since the fixing portions 19 and 19 are covered with the cover cap 22, the drill screws 20 and 20 do not appear.

However, in this mounting structure, since the adjacent outer wall panels 17, 17 are arranged with a space between them, in order to properly mount the cover cap 22, the space between the outer wall panels 17, 17 must be set when mounting the outer wall panels 17, 17. Must be set accurately. Moreover, the adjacent outer wall panels 17.1
Since there is a gap between the seven, it cannot function as a wall as it is. Therefore, the cover cap 22 must be attached to adjust the appearance of the wall body. Therefore, it is necessary to attach the cover cap 22 even if it is not necessary to take aesthetics into consideration, and there is an inconvenience that the construction cost of the wall body increases.

Further, each outer wall panel 17 is fixed to the fixing portion 19.1.
Since it is fixed at 9, a large number of drill screws 20 are required and the number of parts increases. Therefore, the number of tightening operations of the drill screw 20 increases, and the outer wall panel 17
As a result of the troublesome installation work of ..., there is a problem that the construction period is prolonged.

Further, the outer wall panel 17 has a relatively narrow width and is fixed by the fixing portions 19 and 19 one by one, but if the width is increased, the number of fixing portions in the width direction is increased. There is a need. However, if the outer wall panel 17 is wide, the outer wall panel 17 is
For example, even if an attempt is made to fix the intermediate part of the fixing parts 19 and 19, the fixing part is not structured to mount the cover cap 22, so that the drill screw 20 appears on the outer surface side and the appearance is deteriorated.

The present invention has been made in view of the above circumstances, and the mounting work is easy, and even if a wide wall material is used, the fixed portion looks good, and further the fixed portion looks good. It is an object of the present invention to provide a wall attachment structure that allows the appearance of a wall to be adjusted even when it is not taken into consideration.

[0010]

In order to solve the above problems, the wall mounting structure of the present invention takes the following measures.

In the above wall mounting structure, the longitudinal direction
Each of the joints provided on both side edges along the direction
Positioning part that determines the joint position and flat part inside, mating
The parts are installed in this order, and there is no contact between both joints.
The cross section of the joining and fixing part, which is formed by joining the joints, is almost the same
A wall material that has a surface-shaped fixing part is used.
When installing materials, the adjacent wall materials should be positioned relative to each other.
The relative joining position is determined by overlapping the parts,
The joints that are overlapped by the fixing member are fixed to the furring strip.
And the fixed part is fixed by the fixing member.
While being fixed to the furring strip, the joint between the fixed part and the adjacent wall material
The fixing member is characterized in that the covering member is attached to the fitting portion by a fitting structure that is detachable.

[0012]

In the above structure, since the fixing portion and the joint fixing portion are covered with the covering member, the fixing state of the fixing member does not appear outside. Moreover, since the covering member is attached to the fixing portion and the joint fixing portion in a detachable fitting structure, the covering member can be easily attached and detached.

Further, the above structure has the following advantages due to the structure in which the joint portions are overlapped with each other and attached to the furring strip. First, there is no gap between the wall materials, and the appearance of the wall body can be adjusted without mounting the covering member.
Secondly, the fixing members are shared in the overlapping portion, and the number of fixing members used can be reduced.

Further, according to the above configuration, the joint portion has
The positioning part and the flat part inside the positioning part
It is formed and suitable for the first stack of wall materials
While pressing the wall material against the furring strip, slide the wall material little by little.
If it is done, it will be positioned when the positioning parts of each other overlap.
Since the process is finished, the joining positions of the joining portions can be easily aligned.

[0015]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The following will describe one embodiment of the present invention with reference to FIGS.

As shown in FIG. 2, outer wall panels 3 serving as wall members are attached to the furring strips 1 arranged at equal intervals in parallel with each other by drill screws 2. The outer wall panels 3 ... are joined portions 4 and 5 provided on both side edges.
The adjacent ones are joined together. In addition, the joint 4
The overlapped portion of 5 and the fixing portion 6 are fixed to the furring strips 1 by a drill screw 2 and a cover cap 7 as a covering member is attached.

As shown in FIG. 3A, the outer wall panel 3
As described above, has the joint portions 4 and 5 on both side edges and the fixing portion 6 at the central portion. Further, a panel front surface portion 8 is provided between the joint portion 4 and the fixed portion 6, and a panel front surface portion 9 is provided between the joint portion 5 and the fixed portion 6.

The joint portion 4 includes a flat portion 4a, a ridge 4b, and
It is composed of a concave portion 4c. The flat portion 4a is a flat portion that is in contact with the furring strip 1 described above, and is provided with a ridge 4b having a semicircular cross section at a position slightly inside from the end.
The concave portion 4c is formed so as to stand upright with respect to the flat portion 4a and has a curved and concave cross section.

The joint portion 5 includes a flat portion 5a, a ridge 5b, and
It is composed of a recess 5c. The flat portion 5a is a flat portion that is in contact with the furring strip 1 and has a ridge 5b at the end. The ridge 5b has a semicircular cross section along the outer shape of the ridge 4b, and is formed in a size to cover the ridge 4b. The concave portion 5c is formed so as to stand upright with respect to the flat portion 5a, and has a curved and concave cross section.

The projections 4b and 5b are arranged so as to determine the joining position of the joining portions 4 and 5 and correspond to a positioning portion. In addition, the ridge 4b
5b also serves as a reference for the fixed position of the drill screw 2. That is, since the flat portion 4a on the right side of the ridge 4b in the figure overlaps the flat portion 5a, the fastening position of the drill screw 2 can be fixed near the right side of the ridge 4b in order to fix the overlapped portion. And

The fixed portion 6 includes a flat portion 6a, a ridge 6b, and
It is composed of concave portions 6c and 6c. The flat portion 6a is a flat portion that is in contact with the furring strip 1 described above, and is provided with a ridge 6b in the center. The ridge 6b has a semicircular cross section, and serves as a reference for positioning the fixed position by the drill screw 2. The recesses 6c and 6c are formed so as to rise from both ends of the flat portion 6a with respect to the flat portion 6a and have a curved and concave cross section.

The front surface 8 of the panel has rising portions 8a and 8a.
It has a, flat portions 8b and 8b, and a step portion 8c. The rising portions 8a, 8a are the above-mentioned concave portions 4c, 6c.
Is further formed from each of the. The flat portions 8b and 8b are formed from the ends of the rising portions 8a and 8a, and extend substantially parallel to the extension surfaces of the flat portions 4a to 6a. The step portion 8c is provided between the flat portions 8b and 8b, and is a shallow step deeper than the flat portion 8b.

The panel front surface portion 9 also has the same shape as the panel front surface portion 8, and has rising portions 9a, 9a, flat portions 9b, 9b, and a step portion 9c. The rising portions 8a and 9a facing each other are flat portions 8b.
The flat portions 8b and 9b are formed so as to be inclined so that the distance therebetween becomes wider toward the 9b side.

As shown in FIG. 3B, the cover cap 7 has a cover portion 7a and fitting portions 7b and 7b. The cover portion 7a is formed such that the central portion of the cover portion 7a overhangs the outer surface side with respect to both side portions. Mating part 7b ・ 7b
Is a flexible portion and is provided from both ends of the cover portion 7a. The concave portions 4c and 5c and the concave portion 6c and
It has a shape that can be fitted to 6c.

Here, the procedure for constructing the outer wall will be described.

First, as shown in FIG. 1A, the outer wall panel 3 (3-1) is fixed to the furring strip 1 by a drill screw 2 in the vicinity of the ridge 6b of the fixing portion 6. Next, the ridge 4b of the joint portion 4 of the outer wall panel 3 (3-1) is covered with the ridge 5b of the joint portion 5 of the adjacent outer wall panel 3 (3-2), and the flat portions 4a and 5a are overlapped. To match. When the joining positions are adjusted in this way, the above-mentioned overlapped portions are fixed to the furring strip 1 by the drill screws 2. As shown in (b) of the figure, the joint portions 4 and 5 are
A joint fixing portion 10 having substantially the same shape as the fixing portion 6 is formed. The outer wall panel 3 (3-2) is also fixed to the fixing portion 6.
And is fixed to the furring strip 1 in the same manner as above.

By repeating the above work, the outer wall panels 3 are sequentially attached. Further, when the outer wall panels 3 are attached, the cover caps 7 are fitted and attached to the fixing portion 6 and the joining fixing portion 10. At this time, by pressing the cover cap 7 into the fixing portion 6 and the joining fixing portion 10 along the rising portions 8a and 9a facing each other, the fitting portions 7b and 7b are bent and the concave portion 4 is formed.
It fits in c. 5c and in the recesses 6c, 6c. When the cover caps 7 are mounted in this way, the construction of the wall body is completed. Of course, the cover caps 7 may be attached while fixing the outer wall panels 3.

As described above, in the outer wall mounting structure according to this embodiment, the joint positions of the joint portions 4 and 5 can be easily aligned with each other by the ridges 4b and 5b. Moreover, since the flat portions 4a and 5a are overlapped in the vicinity of the ridges 4b and 5b, the ridges 4b and 5b are formed on the drill screw 2.
It becomes the standard of the fixed position. On the other hand, the ridge 6 on the fixed portion 6
b is provided, this ridge 6b is used as a drill screw 2
Can be used as a reference for a fixed position.

Further, in the above-mentioned mounting structure, the joint fixing portion 1
Since the cover cap 7 is attached not only to the 0 (joint portions 4 and 5) but also to the fixed portion 6, the outer wall panel 3
The drill screw 2 no longer appears in the. Moreover, since the cover cap 7 is attached by the detachable fitting structure, the cover cap 7 can be easily attached.

Further, in the above mounting structure, the joint portion 4
Since 5 are partially overlapped, the adjacent outer wall panel 3
There is no gap between the three. Therefore, even if the cover cap 7 is not attached, it functions as an outer wall.

[0031]

As described above, the wall mounting structure of the present invention can be applied to both joints provided on both side edges along the longitudinal direction.
Is a positioning part that determines the joint position and a flat inside
It is provided in the order of the carrier part and the fitting part, and between both joint parts
Is the cross-sectional shape of the joint fixing part where both joints are joined.
A wall material with a fixed part that has a cross-sectional shape approximately the same as
When installing this wall material, the adjacent wall materials should be
The relative joining position can be determined by overlapping the positioning parts of
And the joints that are overlapped with the fixing member are attached to the furring strip.
It is joined by being fixed and the fixing part is fixed.
While being fixed to the furring strip by a fixed member, the fixed part and the adjacent wall
A covering member is attached to the joining and fixing portion between the members by a fitting structure that is detachable from the fitting portion .

Since the fixing portion and the joint fixing portion are covered with the covering member, the fixing state of the fixing member does not appear outside. Therefore, even when the number of fixing portions in the width direction is large with a wide wall material, it is possible to cover all the fixing portions with the covering member.

Moreover, since the covering member is attached to the fixing portion and the joint fixing portion with a detachable fitting structure, the covering member can be easily attached and detached. Therefore, it becomes possible to perform the work of mounting the covering member independently of the work of fixing the wall material, and for example, the covering member can be mounted again later for some reason after the mounting of the wall material is completed. Further, even if the covering member is no longer needed, it can be easily removed.

Further, since the joint portions are overlapped with each other and attached to the furring strip, there is no gap between the wall members and the function as a wall member can be achieved without mounting the covering member. Moreover, since the joint portions that are overlapped are fixed by the common fixing member, it is possible to reduce the number of fixing members to be used, and the work man-hours accordingly. Moreover, since the joint portion has the positioning portion and the flat portion ,
Even when overlapping positioning parts, it is perfect from the beginning
There is no need to match them, but they should be overlapped appropriately.
By gradually shifting the wall material on the stacking side.
Therefore , the joint positions of the joint portions can be very easily aligned in the positioning portion .

Therefore, according to the above wall mounting structure, the mounting work is easy, and even if a wide wall material is used, the appearance of the fixed portion can be improved, and the appearance of the fixed portion is taken into consideration. Even if it is not performed, the appearance as a wall can be adjusted.

[Brief description of drawings]

FIG. 1 is a cross-sectional view of an outer wall panel before and after joining the outer wall panel according to an embodiment of the present invention.

FIG. 2 is a perspective view showing an appearance of an outer wall completed by the construction procedure of FIG.

FIG. 3 is a cross-sectional view showing structures of an outer wall panel and a cover cap.

FIG. 4 is a cross-sectional view showing a structure of a conventional outer wall panel.

FIG. 5 is a cross-sectional view showing the structure of another conventional outer wall panel.

[Explanation of symbols]

1 Furnace Edge 2 Drill Screw (Fixing Member) 3 Outer Wall Panel (Wall Material) 4.5 Joints 4a and 5a Flats 4b and 5b Convex Lines (Positioning Part) 4c and 5c Recesses (Fit Part) 6 Fixing Part 7 Cover Cap (Coating member) 10 Joining and fixing part

Claims (1)

[Scope of utility model registration request] 1. Both of which are provided on both side edges along the longitudinal direction.
At the joint, a positioning part that determines the joint position and its
A flat part and a fitting recess are provided in this order on the inside, and both
A joint fixing part that is formed by joining both joints between the joints.
Having a fixing part having a cross-sectional shape substantially the same as that of
Material is used, and when installing this wall material,
Technicians can make relative contact by overlapping the positioning parts.
Joining where the mating position is determined and the fixing members overlap each other
The parts are joined by being fixed to the furring strip,
While the fixing part is fixed to the furring strip by the fixing member,
And a covering member is fitted to the joint fixing part between adjacent wall materials.
An attachment structure for a wall body, characterized in that the wall body is attached to the recess with a detachable fitting structure.