JPH0569945B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial Application Field) The present invention relates to a construction method that allows large ceramic plates to be arranged in rows in good condition on the outer wall surface of a building, etc.

(Prior art and its problems) Traditionally, tiles have often been attached to the exterior walls of buildings, but since conventional tiles are small, they can be easily attached using mortar, etc. Ta. However, as tiles become larger, mortar and other materials have problems such as peeling, making it difficult to properly adhere them, and a construction method has been developed to successfully install large tiles on the walls of buildings. It was wanted.

(Means for Solving the Problems) Although the present invention has been devised in view of the above-mentioned conventional problems, it is an object of the present invention to provide a construction method that allows large ceramic plates to be arranged in rows along a wall surface simply and efficiently. The purpose is to install large ceramic plates in rows on walls, etc., and the large ceramic plates have thick bolt holes that open toward the back near the corners, and holes that are inserted into the bolt holes. A narrow pin hole that opens on the side surface in a perpendicular manner is formed, and a pin fitting hole formed at the end of the bolt is inserted into the bolt hole, and a pin is inserted into the pin hole to insert the pin into the bolt. By inserting the bolt into the pin insertion hole, the bolt is fixed in a protruding manner on the back side of the large ceramic plate, and a locking member is attached to the back side of the large ceramic plate via a nut on the protruding threaded part of the fixed bolt. The large porcelain plates are arranged in a row along the wall surface by attaching them in a tangential manner and hooking the hanging members to supporting members fixed on the wall surface side.

(Function) When constructing a large ceramic board on a wall, a support member is fixed to the wall in advance, and a bolt is inserted into the bolt hole formed in the large ceramic board to this support member. By inserting the pin into the pin hole, the bolt is fixed to the large ceramic plate through the pin, and with the bolt fixed, the latching member is attached to the bolt, and in that state, the latching member is attached to the support member on the wall side. By hanging on the wall, large ceramic plates can be easily and efficiently installed in rows along the wall surface.

(Example) Hereinafter, an example of the present invention will be described based on the drawings.

Figure 1 shows a perspective view of the main parts of large ceramic plates arranged on a wall.
It is formed into a rectangular plate shape of mm x 900 mm, and its thickness A is approximately 16 mm. On the back side of this large ceramic plate 1, there are blind bolts that are opened on the back side near the four corners. Holes 1a are formed, and from the side, bolt holes 1 are perpendicular to each bolt hole 1a.
A pin hole 1b is formed through a. The bolt hole 1a has an inner diameter that allows a bolt with an outer diameter of about 10 mm to fit therein, and the pin hole 1b has an inner diameter of about 4 mm.
The bolt holes 1a and pin holes 1b are formed during the molding process of the large ceramic plate 1 or after firing.

A bolt 3 having a penetrating pin insertion hole 3a formed at its tip can be inserted from the back side into the bolt hole 1a of the large ceramic plate 1 formed in this way, and the pin insertion hole 3a is formed in the bolt hole. By inserting the pin 2 with a length of about 50 mm into the pin hole 1b while the pin 2 is inserted into the pin hole 1a, the pin 2 is inserted into the pin insertion hole 3a of the bolt 3, and the bolt 3 becomes larger through the pin 2. It is fixed to the shaped ceramic plate 1, and the threaded part of the bolt 3 is fixed to the back side of the large ceramic plate 1 in a protruding manner.

With the bolts 3 fixed to the four corners of the large ceramic plate 1 in this way, the bolts are inserted along the wall surface W as shown in Fig. 3 via the hanging plate 4 and support plate 5 as shown in Fig. 2. The large ceramic plates 1, 1 can be arranged one after another.

That is, in this example, a hooking plate 4 is attached to each of the bolts 3, 3 fixed to the lower part of the large ceramic plate 1.
and a support plate 5 is fixed to bolts 3, 3 fixed to the upper part of the large ceramic plate 1.

The latching plate 4 includes a fixed piece 4a that can come into contact with the back side of the large ceramic plate 1, and a latching piece 4b integrally formed in the shape of a protruding step with a gap formed on the back side from the fixed piece 4a. It is composed of
A through hole 4c is formed in the center of the fixed piece portion 4a. Therefore, the bolt 3 is inserted into this through hole 4c.
The locking plate 4 is fixed to the back side of the large porcelain plate 1 by inserting the threaded part thereof, and screwing and tightening the nut 6 into the threaded part from the back side of the fixing piece part 4a.

On the other hand, the support plate 5 includes a horizontal portion 5a having a horizontal flat plate shape, a hanging piece portion 5b integrally formed in a hanging shape at the center of this front end edge, and this hanging piece portion 5b.
The horizontal piece 5a has a horizontally long hole 5d, and the hanging piece 5b has a through hole 5e. It is formed. Therefore, the hanging piece 5b is fixed to the back side of the large ceramic plate 1 by inserting the threaded part of the bolt 3 into the through hole 5e of the hanging piece 5b, and screwing and tightening the nut 7 from the back side. .

Incidentally, this support plate 5 can be fixed to the steel frame on the wall surface W side as shown in FIG.
A channel-shaped channel bar 8 with an open front side is fixed horizontally via bolts 9 in advance, and an L fitting 10 formed in an L-shape is vertically attached to the front surface of the channel bar 8. The piece 10a can be fixed to the reinforcing plate 11 via the bolt 12 and nut 13, and in this state, the L fitting 1
The horizontal piece 10b of 0 protrudes forward from the wall W, and the long hole 5d of the support plate 5 is aligned with the long hole 10c formed in the horizontal piece 10b in the front-rear direction, and in this state, the bolt 14 and the horizontal piece 5a of the support plate 5 to the L fitting 10 via the nut 15.
can be fixed. In this fixed state, the rising pieces 5c, 5c of the support plate 5 rise upward and are fixed, and the latching piece 4b of the latching plate 4 is connected to the rising piece 5c. By hanging from above, the large ceramic plates 1 can be arranged one after another along the wall surface W.

In addition, when the wall surface W is a concrete wall, the vertical piece 10a of the L fitting 10 can be directly fixed to the wall surface W via the anchor bolt 12, as shown in FIG. The horizontal piece 5a of the support plate 5 is fixed to the L fitting 10 via the bolt 14 and the nut 15, and the hanging plate 4 is attached to the upright piece 5c of the support plate 5 as described above.
By hanging the hanging pieces 4b from above, the large ceramic plates 1 can be arranged one after another along the wall surface W.

In this example, while the large ceramic plates 1 are being transported to the site, the pins 2 and bolts 3 can be transported separately, and many large ceramic plates 1 can be stacked and transported conveniently to the site. Attach 3 bolts to each large ceramic plate 1
By inserting the pins 2 and 2, the bolts 3 can be fixed to each large ceramic plate 1, and in this state, the latching plate 4
are fixed to the bolts 3, and the large ceramic plates 1 can be successively arranged on the wall surface W, making the construction state strong and making the construction extremely easy. Moreover, since the latching piece 4b of the latching plate 4 is latched from the upper side to the erecting piece 5c of the support plate 5, the erecting piece 5c and the latching piece 4b make it possible to The dimensions of the gap S between the ceramic plates 1 and 1 become constant, and the depth of the joint formed in the gap S becomes uniform,
It is possible to form a joint line that presents an aesthetic appearance, and also to eliminate breakage of seals at the joints.

In addition, bolts 3 are attached to each large ceramic plate 1 in advance in the factory.
It is also possible to transport the bolts 3 by inserting the pins 2 into each large ceramic plate 1. In this case, adhesive is applied around the pin insertion holes 3a at the tips of the bolts 3 to secure the bolts 3 to the bolt holes 1a. After that, insert pin 2 into the
By fitting the bolt 3 into the pin fitting hole 3a of the bolt 3, the bolt 3 and the pin 2 can be firmly integrated with each other via the adhesive that has flowed into the pin fitting hole 3a.

Next, a second embodiment of the present invention will be described based on FIGS. 5 to 7.

In this embodiment as well, large ceramic plates 1 similar to those shown in FIG. Attach plate 4 to the corner of ceramic plate 1
After the bolts 3 are fixed to each corner of the large ceramic plate 1 in a protruding manner through the pins 2, a locking plate 4 is inserted through each bolt 3 as shown in FIG. The fixing piece 4a is inserted through the hole 4c.
By touching the nut 6 and tightening the nut 6,
The fixed piece part 4a can be firmly attached to the back side of the large ceramic plate 1.

In this example, the latch piece 4b of the latch plate 4 is fixed to the bolt 3 at the lower part of the large ceramic plate 1 so as to face downward, while the bolt 3 at the upper part of the large ceramic plate 1 is fixed to the bolt 3 at the upper part of the large ceramic plate 1. is the latching piece 4 of the latching plate 4
Fix it so that b faces upward.

On the other hand, a horizontally long support bar 25 as shown in FIG. And this base 25
a horizontal protruding piece 25b protruding forward from the center of the protruding piece 25b; a hanging piece 25d integrally formed in a hanging shape at an appropriate interval on the front edge of the protruding piece 25b;
25d, and rising piece parts 25c, 25c integrally formed in an upward direction between the respective hanging piece parts 25d, 25d.
and such a support bar 2
5 is fixed to the wall surface W, the hanging piece 4b of the hanging plate 4 fixed to the upper back side of the large ceramic plate 1 as described above can be attached to the hanging piece 25 of the support bar 25.
d, and in this state, the large ceramic plate 1 is lifted upward, and the hanging plate 4 fixed to the lower part of the large ceramic plate 1 is attached to the rising piece 25c of the support bar 25. By hooking the latching piece 4b and disposing the latching piece 4b on the back side of the upright piece 25c, the hanging piece 4b can be placed on the back side of the hanging piece 25d and the upright piece 25c. The hanging plates 4, 4 are arranged, and the large ceramic plates 1 can be arranged one after another along the support bar 25.
Each of the latching plates 4, 4 is simply and firmly latched while being prevented from coming off, and exhibits a good arrangement.

In this example, if the support bar 25 is fixed horizontally on the wall surface W side in advance, this support bar 25
The large ceramic plates 1 can be arranged one after another in a row, and the workability of construction is further improved.

Incidentally, the support bar 25 can also be formed and used as shown in FIG. 7, and in this case, the hanging piece part 25d and the rising piece part 25c are formed continuously,
The support bar 25 can be manufactured easily, and the position of the large ceramic plate 1 in the lateral direction can be adjusted very easily.

(Effects of the Invention) The present invention is a construction method for arranging large ceramic plates on a wall surface, etc., in which the large ceramic plates have thick bolt holes that open to the back side near the corners, and A narrow pin hole that opens on the side surface in a perpendicular manner is formed, and a pin fitting hole formed at the end of the bolt is inserted into the bolt hole, and a pin is inserted into the pin hole to insert the pin into the bolt. By inserting the bolt into the pin insertion hole, the bolt is fixed in a protruding manner on the back side of the large ceramic plate, and a locking member is attached to the back side of the large ceramic plate via a nut on the protruding threaded part of the fixed bolt. Since we decided to install large ceramic plates in a row along the wall by attaching them in a tangential manner and hooking the hanging members to supporting members fixed on the wall side, bolts and pins were inserted into the large ceramic plates. By inserting the pin into the pin insertion hole of the bolt, the bolt can be fixed in a protruding manner to the back side of the large ceramic plate, and the latching member can be firmly attached to the bolt through the nut. If the support member is fixed on the wall surface side in advance, the hanging members can be successively hooked to the support member and the construction can be easily carried out, making the construction work easy and convenient. Moreover, since the hanging member is hung on the support member, the depth of the joint between the large ceramic plates to be hung is made uniform, and it is possible to form a beautiful joint line and prevent the seal from breaking at the joint. It has an effect that can be eliminated.

[Brief explanation of the drawing]

The figures show embodiments of the present invention, and Figures 1 to 4 are the first embodiment. Figure 1 is a perspective view of the main parts on the back side of a large ceramic plate, and Figure 2 is a view of the main parts attached to the large ceramic plate. Exploded perspective view of the latching plate and support plate, 3rd
The figure is a side cross-sectional configuration diagram of a state in which large ceramic plates are installed on the wall surface, Figure 4 is a side cross-sectional configuration diagram showing a modified example of the state in which large ceramic plates are installed on the wall surface, and Figure 5 shows the second embodiment. A perspective view of the main part of the support bar, Fig. 6 is a side view of the main part of the support bar shown in Fig. 5 with a large ceramic plate attached to it, and Fig. 7 is a main part of a modification of the support bar shown in Fig. 5. FIG. 1... Large ceramic plate, 1a... Bolt hole, 1b...
Pin hole, 2...pin, 3...bolt, 4...hanging plate, 5...support plate, 25...support bar.

Claims (1)

[Claims] 1. A construction method in which large ceramic plates are lined up on a wall, etc., where the large ceramic plates have thick bolt holes that open on the back side near the corners and holes that open on the side surface perpendicular to the bolt holes. A thin pin hole is formed, a pin fitting hole portion formed at the end of the bolt is fitted into the bolt hole, and a pin is inserted into the pin hole, and the pin is fitted into the pin fitting hole of the bolt. The bolt is fixed to the back side of the large ceramic plate in a protruding manner, and a latching member is attached to the back side of the large porcelain plate through a nut to the protruding threaded part of the fixed bolt, and the latching member is A method for constructing large ceramic boards, which comprises arranging the large ceramic boards in rows along a wall surface by hooking the members to support members fixed to the wall surface.